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* cmd/go: skip over all workspace modules in go mod verifyMichael Matloob2023-04-181-1/+1
| | | | | | | | | | | | | | | | | This was a remaining place where we made the assumption that there is only one workspace module. So we'd only skip the first workspace module when running go mod verify. Instead skip over the first MainModules.Len() modules of the buildlist, which are all the main modules. Fixes #54372 Change-Id: Ife687c907ae4326759c43cc35f78d429d5113b19 Reviewed-on: https://go-review.googlesource.com/c/go/+/485475 TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Michael Matloob <matloob@golang.org> Run-TryBot: Michael Matloob <matloob@golang.org> Reviewed-by: Bryan Mills <bcmills@google.com>
* cmd/go: change toolchain based on $GOTOOLCHAINRuss Cox2023-04-181-36/+39
| | | | | | | | | | | | | | | | | | | For proposal #57001, add code to reinvoke a different Go toolchain based on $GOTOOLCHAIN. The toolchain is searched for in $PATH first and otherwise downloaded. The download is a standard module download, so the toolchain is validated using the checksum database before being executed or even stored in the file system. Followup CLs will refine the exact toolchain selection and implement other parts of the proposal. This is only the download+reinvoke code. For #57001. Change-Id: I44363cbd916dac01342b1bfce6a487fe7166be4a Reviewed-on: https://go-review.googlesource.com/c/go/+/475955 Run-TryBot: Russ Cox <rsc@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Michael Matloob <matloob@golang.org>
* cmd/go: mod vendor: fixed checking for vendor directoryDavid Barshow2023-02-101-1/+1
| | | | | | | | | | | | | | In our case I was using a "vendor-replace" directory which was incorrectly flagged as being in the vendor directory. Change-Id: I8208243ea8416ee7cb4de30e907bcfc25c2d3f27 GitHub-Last-Rev: d183a94d03225ee529c4906a64a289f02eaf7684 GitHub-Pull-Request: golang/go#58287 Reviewed-on: https://go-review.googlesource.com/c/go/+/465036 TryBot-Result: Gopher Robot <gobot@golang.org> Run-TryBot: Bryan Mills <bcmills@google.com> Reviewed-by: Bryan Mills <bcmills@google.com> Reviewed-by: David Chase <drchase@google.com> Auto-Submit: Bryan Mills <bcmills@google.com>
* cmd/go: enable -x in go mod graphianwoolf2022-11-101-1/+5
| | | | | | | | | | | | Updates #35849 Change-Id: Ifa18e448c0d436c18d7204ac755cd36bc28cd612 Reviewed-on: https://go-review.googlesource.com/c/go/+/448935 Reviewed-by: Bryan Mills <bcmills@google.com> Run-TryBot: Bryan Mills <bcmills@google.com> Auto-Submit: Bryan Mills <bcmills@google.com> Reviewed-by: Michael Knyszek <mknyszek@google.com> TryBot-Result: Gopher Robot <gobot@golang.org>
* cmd/go: enable -x in go mod tidyianwoolf2022-11-101-1/+4
| | | | | | | | | | | | Updates #35849 Change-Id: I8b40a2de6a05880a9f939349a714b631888f5f94 Reviewed-on: https://go-review.googlesource.com/c/go/+/448915 Reviewed-by: Bryan Mills <bcmills@google.com> Auto-Submit: Bryan Mills <bcmills@google.com> TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Michael Knyszek <mknyszek@google.com> Run-TryBot: Bryan Mills <bcmills@google.com>
* cmd/go: mod vendor: emit error if any replacement in vendor directoryrleungx2022-11-091-0/+3
| | | | | | | | | | | | | Fixes #29169 Change-Id: I3a0fd506c45ad999a2fc6f75f9b3e8a5118ad91b Reviewed-on: https://go-review.googlesource.com/c/go/+/156400 Auto-Submit: Bryan Mills <bcmills@google.com> TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Robert Findley <rfindley@google.com> Reviewed-by: Michael Knyszek <mknyszek@google.com> Reviewed-by: Bryan Mills <bcmills@google.com> Run-TryBot: Bryan Mills <bcmills@google.com>
* cmd/go: add -C flagRuss Cox2022-11-038-1/+11
| | | | | | | | | | | | | | The -C flag is like tar -C or make -C: it changes to the named directory early in command startup, before anything else happens. Fixes #50332. Change-Id: I8e4546f69044cb3a028d4d26dfba482b08cb845d Reviewed-on: https://go-review.googlesource.com/c/go/+/421436 Reviewed-by: Bryan Mills <bcmills@google.com> Auto-Submit: Russ Cox <rsc@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org> Run-TryBot: Russ Cox <rsc@golang.org>
* cmd/go/internal: use strings.Cutcui fliter2022-10-061-12/+13
| | | | | | | | | | | | Change-Id: Icbe2af4f2abf22b6a8c9cec33f0f88018f3bd1c7 GitHub-Last-Rev: 81392a6e88d5297f958116031949b37f70271556 GitHub-Pull-Request: golang/go#55908 Reviewed-on: https://go-review.googlesource.com/c/go/+/435737 TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@google.com> Reviewed-by: Bryan Mills <bcmills@google.com> Auto-Submit: Bryan Mills <bcmills@google.com> Run-TryBot: Bryan Mills <bcmills@google.com>
* cmd/go/internal/modload: remove ImportMap and PackageDirBryan C. Mills2022-08-231-9/+14
| | | | | | | | | | | | | | | | | | | These two functions together duplicated much of the functionality of modload.Lookup. Use that instead in modcmd.vendorPkg, and reduce the modload surface area. Updates #42504 Updates #40775 For #26904 Change-Id: Ib8aaac495d090178dd56971aef9e5aa44ffa818b Reviewed-on: https://go-review.googlesource.com/c/go/+/332571 Reviewed-by: Michael Matloob <matloob@golang.org> Run-TryBot: Bryan Mills <bcmills@google.com> Reviewed-by: David Chase <drchase@google.com> TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Jay Conrod <jayconrod@google.com> Auto-Submit: Bryan Mills <bcmills@google.com>
* cmd/go: save zip sums for downloaded modules in 'go mod download' in a workspaceBryan C. Mills2022-07-141-7/+19
| | | | | | | | | | | | | | | | | | | | | Within a single module we expect all needed checksums to have already been recorded by a previous call to 'go get' or 'go mod tidy' in that module. However, when we combine multiple modules in a workspace, they may upgrade each other's dependencies, so a given module might be upgraded above the highest version recorded in the individual go.sum files for the workspace modules. Since the checksums might not be present in individual go.sum files, record them in go.work.sum. Fixes #51946. Change-Id: Icb4ea874b9e5c5b1950d42650974a24b5d6543d4 Reviewed-on: https://go-review.googlesource.com/c/go/+/417654 Auto-Submit: Bryan Mills <bcmills@google.com> Reviewed-by: Hyang-Ah Hana Kim <hyangah@gmail.com> TryBot-Result: Gopher Robot <gobot@golang.org> Run-TryBot: Bryan Mills <bcmills@google.com>
* cmd/go: add -reuse flag to make proxy invocations more efficientRuss Cox2022-07-052-6/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The go list -m and go mod download commands now have a -reuse flag, which is passed the name of a file containing the JSON output from a previous run of the same command. (It is up to the caller to ensure that flags such as -versions or -retracted, which affect the output, are consistent between the old and new run.) The new run uses the old JSON to evaluate whether the answer is unchanged since the old run. If so, it reuses that information, avoiding a costly 'git fetch', and sets a new Reuse: true field in its own JSON output. This dance with saving the JSON output and passing it back to -reuse is not necessary on most systems, because the go command caches version control checkouts in the module cache. That cache means that a new 'git fetch' would only download the commits that are new since the previous one (often none at all). The dance becomes important only on systems that do not preserve the module cache, for example by running 'go clean -modcache' aggressively or by running in some environment that starts with an empty file system. For #53644. Change-Id: I447960abf8055f83cc6dbc699a9fde9931130004 Reviewed-on: https://go-review.googlesource.com/c/go/+/411398 Run-TryBot: Russ Cox <rsc@golang.org> Reviewed-by: Bryan Mills <bcmills@google.com>
* cmd/go: record origin metadata during module downloadRuss Cox2022-07-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | This change adds an "Origin" JSON key to the output of go list -json -m and go mod download -json. The associated value is a JSON object with metadata about the source control system. For Git, that metadata is sufficient to evaluate whether the remote server has changed in any interesting way that might invalidate the cached data. In most cases, it will not have, and a fetch could then avoid downloading a full repo from the server. This origin metadata is also now recorded in the .info file for a given module@version, for informational and debugging purposes. This change only adds the metadata. It does not use it to optimize away unnecessary git fetch operations. (That's the next change.) For #53644. Change-Id: I4a1712a2386d1d8ab4e02ffdf0f72ba75d556115 Reviewed-on: https://go-review.googlesource.com/c/go/+/411397 TryBot-Result: Gopher Robot <gobot@golang.org> Run-TryBot: Russ Cox <rsc@golang.org> Reviewed-by: Bryan Mills <bcmills@google.com>
* all: replace `` and '' with “ (U+201C) and ” (U+201D) in doc commentsRuss Cox2022-04-051-1/+1
| | | | | | | | | | | | | | | | go/doc in all its forms applies this replacement when rendering the comments. We are considering formatting doc comments, including doing this replacement as part of the formatting. Apply it to our source files ahead of time. For #51082. Change-Id: Ifcc1f5861abb57c5d14e7d8c2102dfb31b7a3a19 Reviewed-on: https://go-review.googlesource.com/c/go/+/384262 Trust: Russ Cox <rsc@golang.org> Run-TryBot: Russ Cox <rsc@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org>
* cmd/go: set go.work path using GOWORK, and remove -workfile flagMichael Matloob2022-02-164-4/+0
| | | | | | | | | | | | | | | | | | | | This change removes the -workfile flag and allows the go.work file path to be set using GOWORK (which was previously read-only). This removes the potential discrepancy and confusion between the flag and environment variable. GOWORK will still return the actual path of the go.work file found if it is set to '' or 'auto'. GOWORK will return 'off' if it is set to 'off'. For #45713 Fixes #51171 Change-Id: I72eed65d47c63c81433f2b54158d514daeaa1ab3 Reviewed-on: https://go-review.googlesource.com/c/go/+/385995 Trust: Michael Matloob <matloob@golang.org> Run-TryBot: Michael Matloob <matloob@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Bryan Mills <bcmills@google.com>
* all: gofmt -w -r 'interface{} -> any' srcRuss Cox2021-12-131-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | And then revert the bootstrap cmd directories and certain testdata. And adjust tests as needed. Not reverting the changes in std that are bootstrapped, because some of those changes would appear in API docs, and we want to use any consistently. Instead, rewrite 'any' to 'interface{}' in cmd/dist for those directories when preparing the bootstrap copy. A few files changed as a result of running gofmt -w not because of interface{} -> any but because they hadn't been updated for the new //go:build lines. Fixes #49884. Change-Id: Ie8045cba995f65bd79c694ec77a1b3d1fe01bb09 Reviewed-on: https://go-review.googlesource.com/c/go/+/368254 Trust: Russ Cox <rsc@golang.org> Run-TryBot: Russ Cox <rsc@golang.org> Reviewed-by: Robert Griesemer <gri@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org>
* cmd/go: remove remaining uses of TODOWorkspacesMichael Matloob2021-11-131-12/+15
| | | | | | | | | | | | | | Most of them are fixed, but some of them have been rewritten to refer to specific issues. For #45713 Change-Id: Id24d9bd47afeac089835f7a26e7025332fb6119c Reviewed-on: https://go-review.googlesource.com/c/go/+/359794 Trust: Michael Matloob <matloob@golang.org> Run-TryBot: Michael Matloob <matloob@golang.org> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Bryan C. Mills <bcmills@google.com>
* cmd/go: add 'go mod vendor -o' flagPaschalis Tsilias2021-11-101-3/+18
| | | | | | | | | | | | | | | | | | | Adds a new flag to 'go mod vendor' which overrides the default 'vendor' destination directory. This can be helpful for writing the vendor tree to a temporary location for use by other tools. The argument can be a relative or an absolute path. This flag has no other influence on how the command behaves. Fixes #47327 Change-Id: I4502931127616b181dc90a2066d2fb57bfe48f96 Reviewed-on: https://go-review.googlesource.com/c/go/+/338149 Reviewed-by: Bryan C. Mills <bcmills@google.com> Reviewed-by: Jay Conrod <jayconrod@google.com> Trust: Bryan C. Mills <bcmills@google.com> Trust: Jay Conrod <jayconrod@google.com> Run-TryBot: Bryan C. Mills <bcmills@google.com> TryBot-Result: Go Bot <gobot@golang.org>
* cmd/go: rename go mod initwork and editwork to go work init and editMichael Matloob2021-11-083-345/+0
| | | | | | | | | | | | | This brings the workspace related commands into their own namespace. Fixes #48256 Change-Id: I9d5e3d4c45798913d742c532c1571006e6f9cc57 Reviewed-on: https://go-review.googlesource.com/c/go/+/357611 Trust: Michael Matloob <matloob@golang.org> Run-TryBot: Michael Matloob <matloob@golang.org> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Bryan C. Mills <bcmills@google.com>
* cmd/go: download fewer dependencies in 'go mod download'Bryan C. Mills2021-11-041-14/+47
| | | | | | | | | | | | | | | | | | | | | | | | In modules that specify 'go 1.17' or higher, the go.mod file explicitly requires modules for all packages transitively imported by the main module. Users tend to use 'go mod download' to prepare for testing the main module itself, so we should only download those relevant modules. In 'go 1.16' and earlier modules, we continue to download all modules in the module graph (because we cannot in general tell which ones are relevant without loading the full package import graph). 'go mod download all' continues to download every module in 'go list all', as it did before. Fixes #44435 Change-Id: I3f286c0e2549d6688b3832ff116e6cd77a19401c Reviewed-on: https://go-review.googlesource.com/c/go/+/357310 Trust: Bryan C. Mills <bcmills@google.com> Run-TryBot: Bryan C. Mills <bcmills@google.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Michael Matloob <matloob@golang.org>
* cmd: move internal/str back to cmd/goRuss Cox2021-10-271-1/+1
| | | | | | | | | | | | | | | | | | | cmd/go is not subject to all the same restrictions as most of cmd. In particular it need not be buildable with the bootstrap toolchain. So it is better to keep as little code shared between cmd/go and cmd/compile, cmd/link, cmd/cgo as possible. cmd/internal/str started as cmd/go/internal/str but was moved to cmd/internal in order to make use of the quoted string code. Move that code to cmd/internal/quoted and then move the rest of cmd/internal/str back to cmd/go/internal/str. Change-Id: I3a98f754d545cc3af7e9a32c2b77a5a035ea7b9a Reviewed-on: https://go-review.googlesource.com/c/go/+/355010 Trust: Russ Cox <rsc@golang.org> Run-TryBot: Russ Cox <rsc@golang.org> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Bryan C. Mills <bcmills@google.com>
* cmd/go: support replaces in the go.work fileMichael Matloob2021-10-191-1/+1
| | | | | | | | | | | | | | | | | | | | | Add support for replace directives in the go.work file. If there are conflicting replaces in go.mod files, suggest that users add an overriding replace in the go.work file. Add HighestReplaced to MainModules so that it accounts for the replacements in the go.work file. (Reviewers: I'm not totally sure that HighestReplace is computed correctly. Could you take a closer look at that?) For #45713 Change-Id: I1d789219ca1dd065ba009ce5d38db9a1fc38ba83 Reviewed-on: https://go-review.googlesource.com/c/go/+/352812 Trust: Michael Matloob <matloob@golang.org> Run-TryBot: Michael Matloob <matloob@golang.org> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Bryan C. Mills <bcmills@google.com>
* cmd/go/internal/modcmd: fix "go mod editwork" error textcitizen2332021-09-291-1/+1
| | | | | | | | | Fixes #48583 Change-Id: I863ece5c546c383a2f46b8b1a36cbf9f2526d3ed Reviewed-on: https://go-review.googlesource.com/c/go/+/352709 Reviewed-by: Jay Conrod <jayconrod@google.com> Trust: Dmitri Shuralyov <dmitshur@golang.org>
* cmd/go: make 'go mod why -m' work in inconsistent, pruned moduleJay Conrod2021-09-241-5/+3
| | | | | | | | | | | | | | | | | | | | | | | | | 'go mod why -m' works by listing modules matching command line arguments, then loading "all" packages and finding which of the listed modules provide packages imported by the main module. If go.mod is inconsistent (that is, a requirement has a lower version than MVS would select when the module graph is loaded) and pruned (that is, the module graph is only loaded when necessary), then modload.ListModules may return modules with different versions than would be selected in modload.LoadPackages. 'go mod why -m' was too strict about this, mapping module paths and versions to packages. With this fix, it maps module paths without versions to packages. Fixes #48613 Change-Id: I836c46289bb647d6c46ec65e7589531da532d5e8 Reviewed-on: https://go-review.googlesource.com/c/go/+/352115 Trust: Jay Conrod <jayconrod@google.com> Run-TryBot: Jay Conrod <jayconrod@google.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Bryan C. Mills <bcmills@google.com>
* cmd/go: refactor {Allow,Disallow}WriteGoMod to ExplicitWriteGoModJay Conrod2021-09-242-8/+15
| | | | | | | | | | | | | | | | | | | | | | | | | Subcommands may now set the global flag modload.ExplicitWriteGoMod instead of calling {Allow,Disallow}WriteGoMod. When ExplicitWriteGoMod is false (default), modload.LoadPackages and ListModules will either update go.mod and go.sum or report an error if they need to be updated, depending on cfg.BuildMod. When ExplicitWriteGoMod is true, commands must explicitly call modload.WriteGoMod to update go.mod and go.sum or report an error. Commands that perform some operation after loading the build list (like downloading zips or building packages) and commands that load packages multiple times should set this. For now, only 'go get' and 'go mod download' set this. This CL is a pure refactor: no change in behavior is expected. There are some other minor changes in here, too: commitRequirements no longer sets the global requirements: that should be done separately first. Change-Id: I69942a808bb177faf7904a53aaf2d4ac68500e82 Reviewed-on: https://go-review.googlesource.com/c/go/+/349600 Trust: Jay Conrod <jayconrod@google.com> Reviewed-by: Bryan C. Mills <bcmills@google.com>
* cmd/go: remove subcommand prefix from error messagesJay Conrod2021-09-159-66/+66
| | | | | | | | | | | | | | | | | | | | | | | | For example, errors that started before with "go mod download: " now start with "go: " instead. Previously, we had a mix of errors with and without subcommand prefixes, even in packages like modload that ostensibly aren't tied to any specific command. This change makes usage more consistent, which makes refactoring much easier. These prefixes didn't add useful information: the user should know the subcommand they just ran. But see CL 347152 for an attempt at making the opposite change: always printing the subcommand prefix. Note that there are a number of errors that don't start with "go: " or any subcommand prefix. This CL doesn't affect those. Change-Id: I16430d8c39ea3f4d0870f55a5205f06fb21943c0 Reviewed-on: https://go-review.googlesource.com/c/go/+/349597 Trust: Jay Conrod <jayconrod@google.com> Run-TryBot: Jay Conrod <jayconrod@google.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Bryan C. Mills <bcmills@google.com>
* cmd/go: improve the creation and editing of go.work filesMichael Matloob2021-09-081-2/+9
| | | | | | | | | | | | | | | | | | | This change changes go.work files so that directory paths are clearly distinguished from module paths by either being rooted absolute paths or starting with '.' or '..' path elements if they are relative paths. go mod initwork now checks that the go.work file doesn't already exist before creating it, and gomod initwork and gomod editwork look up the module path corresponding to a directory and write it to the directory directive's comment. For #45713 Change-Id: I6983779059b7de6fc83d359280ceffb263f6b641 Reviewed-on: https://go-review.googlesource.com/c/go/+/347591 Trust: Michael Matloob <matloob@golang.org> Run-TryBot: Michael Matloob <matloob@golang.org> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Jay Conrod <jayconrod@google.com>
* [dev.cmdgo] cmd/go: clean up TODOWorkspaces instancesMichael Matloob2021-08-252-3/+3
| | | | | | | | | | | | | | Address some of the easier todos to address and remove the todos that have already been done and redundant todos. For #45713 Change-Id: I3fe4393168b10c6e005325258d9701713c92e9e4 Reviewed-on: https://go-review.googlesource.com/c/go/+/344491 Trust: Michael Matloob <matloob@golang.org> Run-TryBot: Michael Matloob <matloob@golang.org> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Jay Conrod <jayconrod@google.com>
* [dev.cmdgo] all: merge master (c2f96e6) into dev.cmdgoMichael Matloob2021-08-251-1/+1
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Conflicts: - src/cmd/go.mod - src/cmd/go.sum - src/cmd/go/internal/modload/init.go - src/cmd/go/internal/work/init.go - src/cmd/vendor/golang.org/x/tools/go/ast/astutil/rewrite.go - src/cmd/vendor/golang.org/x/tools/internal/typeparams/notypeparams.go - src/cmd/vendor/golang.org/x/tools/internal/typeparams/typeparams.go - src/cmd/vendor/modules.txt - src/cmd/vet/testdata/print/print.go Merge List: + 2021-08-24 c2f96e686f cmd/compile: mark ODYNAMICDOTTYPE as an expression that can panic + 2021-08-24 5b64381155 cmd/compile: fix naming of types inside instantiations + 2021-08-24 4a9f0cec29 cmd/compile: change irgen to generate exprs/stmts after decls processed + 2021-08-24 daa55b21d1 cmd/link: guarantee "section .debug_gdb_scripts" is always "$GOROOT/src/runtime/runtime-gdb.py". + 2021-08-24 e6798795ff cmd/compile/internal/types2: use TypeList in the Inferred struct + 2021-08-24 b1cdf860dd cmd/compile/internal/types2: use a TypeList type to hold type arguments + 2021-08-24 1ff0554b53 cmd/compile/internal/types2: use []*TypeParam rather than []*TypeName for type param lists + 2021-08-24 bd97763577 cmd/compile/internal/types2: use an opaque environment for Instantiate + 2021-08-24 bba460499c cmd/compile/internal/types2: don't export TypeSet + 2021-08-24 d70c69d830 embed: document the maximum file size supported + 2021-08-24 f98b6111eb go/token: match the implementation of index selection with sort.Search + 2021-08-24 8eeb1bff1d cmd/compile: reuse same node for global dictionaries + 2021-08-23 be1a693477 cmd/compile: fixes for non-constant Sizeof/Alignof/Offsetof + 2021-08-23 8157960d7f all: replace runtime SSE2 detection with GO386 setting + 2021-08-23 22540abf76 runtime: use RDTSCP for instruction stream serialized read of TSC + 2021-08-23 fa34678c67 internal/buildcfg: change GOEXPERIMENT to always return non-empty string + 2021-08-23 0a7f00ae23 cmd/compile: do not mark arrays used for map initialization noalg + 2021-08-23 6b9e3f883e cmd/compile: don't emit write barriers for offsets of global addresses + 2021-08-23 3081f817da cmd/compile: always remove receiver type from instantiated method values + 2021-08-23 8486ced8b0 cmd/compile: copy captured dictionary var to local var + 2021-08-23 aeec6dbfe0 spec: add example for method value in case of embedded method + 2021-08-23 f457ecc7f0 cmd/compile: fixing 15.go for -G=3 + 2021-08-23 f1d8ea1da3 reflect: fix memmove for big endian cases with new ABI + 2021-08-23 4fbb5c8666 go/types: use TypeList in the Inferred struct + 2021-08-23 7a6d64fed6 go/types: use a TypeList type to hold type arguments + 2021-08-23 2438660602 go/types: use []*TypeParam rather than []*TypeName type param lists + 2021-08-23 9fe5c7f122 go/types: add the TypeParam.Obj method + 2021-08-23 baf2866956 go/types: move to an opaque environment for Instantiate + 2021-08-23 c7e354d9d1 go/types: return an error from Instantiate + 2021-08-23 c1a14781ec runtime: remove unused cpu architecture feature variables from binaries + 2021-08-23 457418b475 cmd/go: fix long test builders + 2021-08-22 86ee89225a strings: smarter growth of temporal buffer and avoid copying on return + 2021-08-22 29d7e5472b go/types: report argument type for unsafe.OffsetOf + 2021-08-22 8fcc614360 cmd/compile/internal/types2: enable TestSelection API test + 2021-08-22 5d5e50c3db os/user: simplify test skip for plan9 + 2021-08-22 5d0c2840da cmd/compile/internal/types2: report argument type for unsafe.OffsetOf + 2021-08-22 19585826fa math/big: clarified doc string for SetMantExp + 2021-08-22 6416bde023 runtime: use asmcgocall_no_g when calling sigprocmask on openbsd + 2021-08-22 bd6845965c reflect: add example for FieldByIndex + 2021-08-22 96d816c574 runtime: fix buckHashSize duplication + 2021-08-21 6e50991d2a strconv: reject surrogate halves in Unquote + 2021-08-21 8fff20ffeb cmd/compile: absorb NEG into branch when possible on riscv64 + 2021-08-21 bcd146d398 cmd/compile: convert branch with zero to more optimal branch zero on riscv64 + 2021-08-21 dcee007aad cmd/compile: sort regalloc switch by architecture + 2021-08-21 e17439e087 go/types: don't override x.mode before using it + 2021-08-21 c9912780ab cmd/compile: enable -G=3 by default + 2021-08-20 97d17dc023 test/typeparam: add a test case for issue46591 + 2021-08-20 835ff47c16 cmd/internal/buildid: reject empty id + 2021-08-20 f67e31d643 test: enable regabi test on arm64 + 2021-08-20 ab9aaf46ee cmd/compile/internal/syntax: add PosBase.Trimmed + 2021-08-20 5045477be8 net/http: fix typo in header.go + 2021-08-20 0f25251127 go/types: change Checker.verify to return an error + 2021-08-20 30a423eb39 go/types: no need to validate substituted instances + 2021-08-20 e49775e057 go/types: consolidate verification logic + 2021-08-20 4d00fcbc43 go/types: clean up panics in instantiation + 2021-08-20 bacbc33439 archive/zip: prevent preallocation check from overflowing + 2021-08-20 7007431374 crypto/rand, internal/syscall/unix: don't use getentropy on iOS + 2021-08-20 303446395d cmd/compile: use typeAndStr directly in signatslice + 2021-08-20 e9e0d1ef70 cmd/asm/internal/arch: adds the missing type check for arm64 SXTB extension + 2021-08-20 c92c2c9d62 cmd/internal/obj/arm64: disable the pre and post index formats for pseudo registers + 2021-08-19 65074a4086 cmd/dist: remove unused variables + 2021-08-19 0e598e7da4 syscall: add SyscallN + 2021-08-19 91e2e3b903 cmd/compile: prevent duplicated works in WriteRuntimeTypes + 2021-08-19 9871726c72 reflect: add test for invalid conversion + 2021-08-19 69d8fbec7a cmd/compile/internal/types2: return an error from Instantiate + 2021-08-19 3bdc1799d6 io: unexport internal methods + 2021-08-19 740f7d7370 archive/tar: unexport internal methods + 2021-08-19 c85695a117 cmd/compile: add support for //go:nointerface for -G=3 + 2021-08-18 322879d5c9 cmd/compile/internal/dwarfgen: use src.Pos.Rel{Filename,Line,Col} consistently + 2021-08-18 687f2acf6a cmd/compile: only use dictionaries for conversions to type parameters + 2021-08-18 eda3de0f79 cmd/compile/internal/types2: change Checker.verify to return an error + 2021-08-18 805d38a352 cmd/compile/internal/types2: no need to validate substituted instances + 2021-08-18 c2bd9ee2db cmd/compile: only sort methods/interfaces during export for -d=unifiedquirks + 2021-08-18 8f0578ef39 cmd/compile/internal/types2: consolidate verification logic + 2021-08-18 165ebd85a7 cmd/compile/internal/types2: clean up panics in instantiation + 2021-08-18 4a0fd73ead cmd/go/internal/work/exec: throw an error when buildP is negative + 2021-08-18 0c83e01e0c cmd/go/testdata/script: fix test script added by CL 334873 + 2021-08-18 8b471db71b path/filepath: change IsAbs to treat \\host\share as an absolute path + 2021-08-18 946e2543f8 runtime: use RDCYCLE for cputicks on riscv64 + 2021-08-18 8e18428e38 cmd/internal/obj/arm64: don't use REGTMP when moving C_AACON2 to a register + 2021-08-18 aef24d8f7d cmd/internal/obj/arm64: fix the encoding error when operating with ZR + 2021-08-17 ddfcc02352 cmd/link: do not use GO_LDSO when cross compile + 2021-08-17 a2a9a7b513 cmd/go: make mod init disallow invalid major version suffixes + 2021-08-17 3848488f0f cmd/go/internal/test: add an all sentinel to -vet + 2021-08-17 ace1730a41 cmd/go: go test flag -failfast should be cacheable + 2021-08-17 0f85b0c0e1 go/types: fix method lookup for type-parameter based types + 2021-08-17 9d9e3291fa cmd/compile/internal/types2: fix method lookup for type-parameter based types + 2021-08-17 cf12b0d1f9 cmd/trace: use newTaskDesc to create taskDesc + 2021-08-17 3001b0abf0 cmd/link: remove elfwritedynentsym + 2021-08-17 4012fea822 all: fix typos + 2021-08-17 b7b790a71a cmd/compile: fix CONVIFACE case converting interface to empty interface + 2021-08-17 a304273d74 cmd/compile/internal/types2: allow composite literals of type parameter type + 2021-08-17 d3deb2c359 cmd/compile: fix typos + 2021-08-17 29ec74fb82 go/types: check if the interface is already complete in Complete + 2021-08-17 91a935ea0f Revert "go/types: make Interface.Complete a no-op" + 2021-08-17 a8d39f151d src: simplify race.bash checking condition + 2021-08-17 1951afc919 cmd/compile: lowered MulUintptr on riscv64 + 2021-08-16 2a19333716 net: reduce allocations for UDP send/recv on Windows + 2021-08-16 9c5eb16f6c net: reduce allocation size in ReadFromUDP + 2021-08-16 d9349175ad net: remove allocation from UDPConn.WriteTo + 2021-08-16 8ff16c1990 runtime: accept restartable sequence pcdata values in isAsyncSafePoint + 2021-08-16 df9c5d8f5d cmd/cgo: fix unused parameter warnings in generated _cgo_main.c + 2021-08-16 213e157d3a testing/fstest: allow specifying file for "." in MapFS + 2021-08-16 c04a32e59a net: avoid memory copy calling absDomainName + 2021-08-16 6406227d71 runtime: skip sysmon workaround on NetBSD >= 9.2 + 2021-08-16 a05a7d49a9 cmd/go: address code review comments in test cgo_path_space_quote + 2021-08-16 54ce8793a8 cmd: update x/tools and remove copy of txtar + 2021-08-16 742dcba7bb cmd: support space and quotes in CC and CXX + 2021-08-16 41d991e4e1 cmd/internal/str: add utilities for quoting and splitting args + 2021-08-16 4466141822 cmd/go: add document -json in testflag + 2021-08-16 8d2066177d cmd/go/internal/modfetch/codehost: refactor gitRepo.loadRefs to be harder to misuse + 2021-08-16 ec27168712 net/http: drop headers with invalid keys in Header.Write + 2021-08-16 d35035f84e go/types: use the orig object for Named.Obj + 2021-08-16 ddffe30a21 go/types: rename TypeParams to TParamList + 2021-08-16 631af58e20 go/types: remove targs from substMap + 2021-08-16 d1ba047edf go/types: simplify Named.under + 2021-08-16 56a919f17f go/types: define Identical for instances + 2021-08-16 ff36d11470 go/types: merge Instantiate and InstantiateLazy + 2021-08-16 2460cf8602 go/types: remove Named.SetTArgs + 2021-08-16 281ed619f8 go/types: parameterized functions must have a body + 2021-08-16 aab1d1fcb9 go/types: expand is only required for *Named types + 2021-08-16 9ff61acbd7 go/types,types2: superficial changes to align types and types2 + 2021-08-16 fda8ee8b07 go/types: make Interface.Complete a no-op + 2021-08-16 e61d1445ab cmd/compile: fix panic with dead hidden closures + 2021-08-16 5c7a460a1c syscall: hoist Getsockname out of NetlinkRIB loops + 2021-08-16 850768bbc9 time: update current time comment + 2021-08-16 a0adf91d85 internal/syscall/unix: change Ioctl arg type to unsafe.Pointer on AIX + 2021-08-16 5a40100141 cmd/compile: fix dictionaries for nested closures + 2021-08-16 c92f5ee170 cmd/link: start at address 0 when external linking + 2021-08-16 5da2010840 doc: start draft of go1.18 release notes, move go1.17 to x/website + 2021-08-16 ea8298e2f5 cmd/compile/internal/ssa: delete unused code + 2021-08-16 fe489c86a7 go/types: limit termlist lengths + 2021-08-16 b9f135d98f go/types: change types2.Union API to accept a list of Terms + 2021-08-16 c2b4ec8f49 go/types: add defined type to term/termlist tests + 2021-08-16 11a43df461 go/types: minor cleanup of writeTParamList + 2021-08-16 b0fba64ef4 go/types: fix make with type parameter argument + 2021-08-16 efd206eb40 cmd/compile: intrinsify Mul64 on riscv64 + 2021-08-16 7b7d7d7818 go/types: fix range over exprs of type parameter type + 2021-08-16 02f932e173 go/types: better names for things (cleanup) + 2021-08-16 a192ef8ac4 go/types: cleanup panic calls + 2021-08-16 11a1f37b07 go/types: remove TestIncompleteInterfaces (cleanup) + 2021-08-16 0b61dc4577 go/types: remove unused gcCompatibilityMode flag (cleanup) + 2021-08-16 c88e3ff648 cmd/compile/internal/types2: use the underlying TypeParam in assignableTo + 2021-08-16 d043c8ea89 go/types: implement type sets with term lists + 2021-08-16 94002f6fca go/types: implement term lists + 2021-08-16 3d679c6554 syscall: use correct type for TIOCSPGRP/TIOCGPGRP + 2021-08-16 fcdc3c098c runtime: make asmcgocall g0/gsignal checks consistent + 2021-08-16 160d797260 runtime: correct mips64 asmcgocall signal stack behaviour + 2021-08-16 6a760d6c36 runtime: include pthread.h in defs_openbsd.go + 2021-08-16 7aa57a9687 runtime: remove unused getrlimit on linux/riscv64 + 2021-08-16 57c115e1f6 crypto/sha{256,512}: unname result parameters for consistency + 2021-08-15 717894cf80 cmd/compile/internal/types2: better error message for index syntax error (follow-up) + 2021-08-15 6ed9463133 cmd/compile/internal/syntax: better error message for index syntax error + 2021-08-15 48dfddbab3 lib/time: fix RFC 6557 url + 2021-08-15 1162aae0ad time/tzdata: update links in comment + 2021-08-14 ff3469b1c2 cmd/dist: remove tests using the typeparams build tag + 2021-08-14 0a0a160d4d sync/atomic: fix documentation for CompareAndSwap + 2021-08-14 49c688e45c cmd/compile/internal/types2: rename TypeParams to TParamList + 2021-08-14 b2253c8041 cmd/compile/internal/types2: remove targs from substMap + 2021-08-14 456759b246 cmd/compile/internal/types2: use the orig object for Named.Obj + 2021-08-14 2d250043b4 cmd/compile/internal/types2: simplify Named.under + 2021-08-14 50f4ebbdd3 cmd/compile/internal/types2: define Identical for instances + 2021-08-14 fc27eb50ff cmd/compile/internal/types2: merge Instantiate and InstantiateLazy + 2021-08-13 7eaabae84d net: update IP.String doc to reflect RFC 5952 conformance + 2021-08-13 58490972c0 cmd/link: fix dead reference link + 2021-08-13 a95f1b51be test: change issue10441.go from "build" to "compile" + 2021-08-13 89a4f99640 lib/time: fix tz-link ftp url + 2021-08-13 2eb4d68833 runtime: don't use systemstack for BeforeFork/AfterFork + 2021-08-13 bad1fc1265 test: add test case for CL 340609 + 2021-08-13 641e8bc2c7 test: add test case that caused a gofrontend compiler crash + 2021-08-13 98f3d7fecb all: gofmt more (but vendor, testdata, and top-level test directories) + 2021-08-13 20a620fd9f runtime: drop SIGPROF while in ARM < 7 kernel helpers + 2021-08-13 4c8ffb3baa cmd/internal/str: move package from cmd/go/internal/str + 2021-08-13 4be75faa3e cmd/go: make fewer 'go mod' commands update go.mod + 2021-08-13 1fffeddfe9 cmd/go: add -testsum flag to update go.sum in script tests + 2021-08-12 0d01934094 Merge "all: REVERSE MERGE dev.typeparams (4d3cc84) into master" + 2021-08-12 044ec4fa98 time: fix docs for new comma layouts + 2021-08-12 3601aedff6 all: REVERSE MERGE dev.typeparams (4d3cc84) into master + 2021-08-12 4d3cc84774 Merge "[dev.typeparams] all: merge master (46fd547) into dev.typeparams" into dev.typeparams + 2021-08-12 a64ab8d3ec [dev.typeparams] all: merge master (46fd547) into dev.typeparams + 2021-08-12 7e9f911ec4 [dev.typeparams] cmd/compile: remove some shape checks in type substituter, other cleanups + 2021-08-12 46fd547d89 internal/goversion: update Version to 1.18 + 2021-08-12 5805efc78e doc/go1.17: remove draft notice + 2021-08-12 39634e7dae CONTRIBUTORS: update for the Go 1.17 release + 2021-08-12 095bb790e1 os/exec: re-enable LookPathTest/16 + 2021-08-12 677dfe5ad6 [dev.typeparams] cmd/compile: don't print out node pointer in ir.Dump + 2021-08-11 dea23e9ca8 src/make.*: make --no-clean flag a no-op that prints a warning + 2021-08-11 8ab59d812a [dev.typeparams] cmd/compile: change export version to 1.17 for testing + 2021-08-11 d7d4f28a06 [dev.typeparams] runtime, internal/bytealg: remove regabi fallback code on AMD64 + 2021-08-11 eeb7899137 [dev.typeparams] internal/buildcfg: always enable regabi on AMD64 + 2021-08-11 d4c0ed26ac doc/go1.17: linker passes -I to extld as -Wl,--dynamic-linker + 2021-08-11 0888a8cd2d [dev.typeparams] cmd/compile/internal/types2: remove unused TypeParam.Bound method + 2021-08-10 7308d747e7 [dev.typeparams] cmd/compile/internal/types2: remove Named.SetTArgs + 2021-08-10 0f34a92df7 [dev.typeparams] go/types: don't expose the TypeSet API for 1.18 + 2021-08-10 40ba119e3f [dev.typeparams] cmd/compile: keep export format unchanged if no type params are exported + 2021-08-10 fb8579746c [dev.typeparams] internal/goexperiment: update comment for RegabiArgs requirements + 2021-08-10 2e250cc957 [dev.typeparams] cmd: update vendored golang.org/x/tools to 337cebd2c151 + 2021-08-10 2fbf6aafe7 [dev.typeparams] cmd/compile: handle interface type parameters in type switches + 2021-08-10 e4cfa2f6da [dev.typeparams] cmd/compile/internal/types2: parameterized functions must have a body + 2021-08-10 508624f359 [dev.typeparams] cmd/compile/internal/types2: expand is only required for *Named types + 2021-08-10 1f9c9d8530 doc: use "high address/low address" instead of "top/bottom" + 2021-08-09 f5f79c47f9 [dev.typeparams] cmd/compile: use types2.Constraint() rather than types2.Bound() + 2021-08-09 f1dce319ff cmd/go: with -mod=vendor, don't panic if there are duplicate requirements + 2021-08-09 9f4d6a8359 [dev.typeparams] cmd/compile: call transformArgs before early typecheckaste in noder + 2021-08-09 ca3c6985cd [dev.typeparams] cmd/compile: implement generic type switches + 2021-08-09 57668b84ff [dev.typeparams] cmd/compile: simplify interface conversions + 2021-08-09 7aeaad5c86 runtime/cgo: when using msan explicitly unpoison cgoCallers + 2021-08-08 507cc341ec doc: add example for conversion from slice expressions to array ptr + 2021-08-07 d10a904712 [dev.typeparams] cmd/compile: don't export/import type parameter indices anymore + 2021-08-07 891547e2d4 doc/go1.17: fix a typo introduced in CL 335135 + 2021-08-06 8eaf4d16bc make.bash: do not overwrite GO_LDSO if already set + 2021-08-06 63b968f4f8 doc/go1.17: clarify Modules changes + 2021-08-06 9e0ac72d68 [dev.typeparams] cmd/compile/internal/types2: remove Interface.Complete (cleanup) + 2021-08-06 9bd1817e41 [dev.typeparams] cmd/compile/internal/types2: limit termlist lengths + 2021-08-06 313924f272 [dev.typeparams] cmd/compile: swap export order of union term components (cleanup) + 2021-08-06 0d7dc417ea [dev.typeparams] cmd/compile: change types2.Union API to accept a list of Terms + 2021-08-06 09d82689ed [dev.typeparams] cmd/compile/internal/types2: add defined type to term/termlist tests + 2021-08-06 3a9fd99849 [dev.typeparams] cmd/compile/internal/syntax: cleanup panic calls + 2021-08-06 c3b57af8bc [dev.typeparams] cmd/compile/internal/types2: minor cleanup of writeTParamList + 2021-08-06 0811108670 [dev.typeparams] cmd/compile/internal/types2: fix make with type parameter argument + 2021-08-06 93285c89d1 [dev.typeparams] cmd/compile/internal/types2: fix range over exprs of type parameter type + 2021-08-06 5aac85ad5e [dev.typeparams] cmd/compile/internal/types2: better names for things (cleanup) + 2021-08-06 110343e4a2 [dev.typeparams] cmd/compile: cleanup wrapper code for generics + 2021-08-06 5e33d11e10 [dev.typeparams] cmd/compile: do transformCall with non-shape type of call + 2021-08-06 ac78501b9c [dev.typeparams] cmd/compile: make sure closures inside generic funcs are not compiled + 2021-08-06 70546f6404 runtime: allow arm64 SEH to be called if illegal instruction + 2021-08-05 fd45e267c2 runtime: warn that KeepAlive is not an unsafe.Pointer workaround + 2021-08-05 f78d538858 [dev.typeparams] cmd/compile/internal/types2: cleanup panic calls + 2021-08-05 c5b6c36ddd [dev.typeparams] cmd/compile/internal/types2: remove TestIncompleteInterfaces (cleanup) + 2021-08-05 f14908d01b [dev.typeparams] cmd/compile/internal/types2: remove unused gcCompatibilityMode flag (cleanup) + 2021-08-05 bb5608dd5d [dev.typeparams] cmd/compile/internal/types2: implement type sets with term lists + 2021-08-05 6dadee759c [dev.typeparams] cmd/compile: unified importReader receiver name to r + 2021-08-05 5dcb5e2cea [dev.typeparams] cmd/compile: dictionary/shape cleanup + 2021-08-05 3cdf8b429e [dev.typeparams] cmd/compile: fixing case where type arg is an interface + 2021-08-04 1b708c0260 [dev.typeparams] go/types: remove a stale comment (cleanup) + 2021-08-04 0ec2a8b42d [dev.typeparams] go/types: switch the TArgs API to NumTArgs/TArg + 2021-08-04 e5fe769be1 [dev.typeparams] cmd/compile/internal/types2: implement term lists + 2021-08-04 b730a26729 [dev.typeparams] cmd/compile: put shape types in their own package + 2021-08-04 e590cb64f9 [dev.typeparams] runtime: handle d.link carefully when freeing a defer + 2021-08-04 6e738868a7 net/http: speed up and deflake TestCancelRequestWhenSharingConnection + 2021-08-04 d27a889119 [dev.typeparams] go/types: move instance.go contents into named.go (cleanup) + 2021-08-04 b01e775e9c [dev.typeparams] go/types: print constraint info for type param operands + 2021-08-04 3efc8f9a8d [dev.typeparams] go/types: (TypeParam) SetBound -> SetConstraint + 2021-08-04 ed3667d079 [dev.typeparams] go/types: use type terms to represent unions + 2021-08-04 880ab6209e [dev.typeparams] cmd/compile/internal/types2: fix a panic in missingMethod + 2021-08-04 5b51cf47dc [dev.typeparams] go/types: implement type terms + 2021-08-04 e0d0907212 [dev.typeparams] go/types: use comparable bit rather than ==() method + 2021-08-04 18e0503724 [dev.typeparams] go/types: embedded type cannot be a (pointer to) a type parameter + 2021-08-04 89897473e2 [dev.typeparams] go/types: implement TypeParam.Constraint + 2021-08-04 1ea3596b41 [dev.typeparams] go/types: adjust unsafe.Alignof/Offsetof/Sizeof + 2021-08-03 88bd92bb6d [dev.typeparams] runtime: simplify freedefer + 2021-08-03 1a0630aef4 [dev.typeparams] runtime,cmd/compile,cmd/link: replace jmpdefer with a loop + 2021-08-03 077925e2b0 [dev.typeparams] runtime: remove unnecessary split-prevention from defer code + 2021-08-03 7ab8754029 [dev.typeparams] cmd/compile: avoid redundant method wrappers in unified IR + 2021-08-03 fe73f28dc5 [dev.typeparams] cmd/compile: set sym.Def to ir.Name for method value wrappers + 2021-08-03 656f0888b7 [dev.typeparams] cmd/compile: make softfloat mode work with register ABI + 2021-08-03 1b193598b3 [dev.typeparams] cmd/compile: fail early on unexpected types2.Invalid + 2021-08-02 e56234a305 [dev.typeparams] cmd/compile: simple shape cleanups + 2021-08-02 c3c19731a9 [dev.typeparams] cmd/compile/internal/types2: move instance.go contents into named.go (cleanup) + 2021-08-02 156eeb40a6 [dev.typeparams] cmd/compile: make HasShape() more efficient by implementing with a type flag + 2021-08-02 8a7ee4c51e io/fs: don't use absolute path in DirEntry.Name doc + 2021-08-02 283991bd7f [dev.typeparams] cmd/compile/internal/types2: print constraint info for type param operands + 2021-08-02 aa3d54da07 [dev.typeparams] runtime: rewrite softfloat functions to avoid using floats + 2021-07-31 b8ca6e59ed all: gofmt + 2021-07-31 0b8a9ccb25 [dev.typeparams] cmd/compile: make all pointer types have the same shape + 2021-07-30 7bed50e667 [dev.typeparams] Revert "[dev.typeparams] runtime: remove unnecessary split-prevention from defer code" + 2021-07-30 e3e9f0bb2d [dev.typeparams] Revert "[dev.typeparams] runtime,cmd/compile,cmd/link: replace jmpdefer with a loop" + 2021-07-30 40e561d933 [dev.typeparams] cmd/compile: allow types with the same underlying type to have the same shape + 2021-07-30 fd0011dca5 [dev.typeparams] runtime,cmd/compile,cmd/link: replace jmpdefer with a loop + 2021-07-30 53fd5b1b77 [dev.typeparams] runtime: remove unnecessary split-prevention from defer code + 2021-07-30 ea94e5d3c5 [dev.typeparams] runtime: use func() for deferred functions + 2021-07-30 b7a85e0003 net/http/httputil: close incoming ReverseProxy request body + 2021-07-30 4480e3b11a [dev.typeparams] go/types: backport lazy loading changes from CL 336252 + 2021-07-30 27283d208f [dev.typeparams] cmd/compile: remove now-unneeded check for '==' method for comparable type + 2021-07-29 3e7571f6ff [dev.typeparams] go/types,cmd/compile/internal/types2: fix TypeParams.At docs + 2021-07-29 1d35d8ffa5 [dev.typeparams] cmd/compile: switch unified IR from TypeParam.Bound to TypeParam.Constraint + 2021-07-29 35dbdda2fe [dev.typeparams] cmd/compile: remove remaining uses of Unshapify + 2021-07-29 600b7b431b [dev.typeparams] cmd/compile: handle meth expressions on typeparams + 2021-07-29 5ecbd811b5 [dev.typeparams] cmd/compile/internal/types2: (TypeParam) SetBound -> SetConstraint + 2021-07-29 46cc686381 [dev.typeparams] cmd/compile/internal/types2: use the TParams API consistently + 2021-07-29 27552e9172 [dev.typeparams] cmd/compile: set type parameter indices when they are bound + 2021-07-29 af903261e7 [dev.typeparams] go/types, types2: remove instance.verify field (cleanup) + 2021-07-29 c079b6baaa [dev.typeparams] cmd/compile/internal/types2: trigger verification while resolving instance + 2021-07-29 ff0c0dbca6 [dev.typeparams] cmd/compile/internal/types2: use type terms to represent unions + 2021-07-29 2fa8f00915 [dev.typeparams] cmd/compile/internal/types2: implement type terms + 2021-07-29 f4f503e0a3 [dev.typeparams] cmd/compile: implement generic .(T) operations + 2021-07-29 70fd4e47d7 runtime: avoid possible preemption when returning from Go to C + 2021-07-28 4a47e40a14 [dev.typeparams] cmd/compile: don't export blank functions in unified IR + 2021-07-28 506fd520d5 [dev.typeparams] cmd/compile: don't compile blank functions + 2021-07-28 adedf54288 [dev.typeparams] test: rename blank functions + 2021-07-28 5355753009 [dev.typeparams] test/typeparam: gofmt -w + 2021-07-28 473e493d18 [dev.typeparams] cmd/compile/internal/types2: merge instance and Named to eliminate sanitization + 2021-07-28 e00a6ec084 [dev.typeparams] cmd/compile: mark methods of instantiated interface types as used + 2021-07-27 c751e2e6ba [dev.typeparams] cmd/compile/internal/types2: use comparable bit rather than ==() method + 2021-07-27 5d8f90f904 [dev.typeparams] cmd/compile: don't need to unshapify append calls + 2021-07-27 cb14e673ec [dev.typeparams] runtime: don't keep stack uintptr across potential stack move + 2021-07-26 37d2219960 [dev.typeparams] cmd/compile/internal/types2: embedded type cannot be a (pointer to) a type parameter + 2021-07-26 d6753fd491 [dev.typeparams] cmd/compile/internal/types2: implement TypeParam.Constraint + 2021-07-26 9e3274bb3d [dev.typeparams] cmd/compile/internal/types2: import regexp/syntax instead of cmd/compile/internal/syntax + 2021-07-26 b93f646125 [dev.typeparams] cmd/compile/internal/types2: fix a bug in package qualification logic + 2021-07-26 996b0dbc65 [dev.typeparams] all: merge master (ecaa681) into dev.typeparams + 2021-07-26 bfcb7c4c8a [dev.typeparams] cmd/compile: fix unified IR support for //go:nointerface + 2021-07-24 b27c7e30dc [dev.typeparams] cmd/compile: fix HasShape, add dottype test + 2021-07-24 a2e2b0362b [dev.typeparams] transformDot() should set Selection and tc flag for added ODOTs + 2021-07-24 3dc0a0a2c5 [dev.typeparams] cmd/compile: get rid of concretify use for bounds. + 2021-07-24 77e0bf294c [dev.typeparams] cmd/compile: introduce OCONVIDATA op + 2021-07-24 9f928f9318 [dev.typeparams] go/types, types2: set tset when constructing interfaces in the universe + 2021-07-23 6992dcdad9 [dev.typeparams] cmd/compile: fix some issues with cons.go + 2021-07-23 e6d956e1c5 [dev.typeparams] cmd/compile: add CONVIFACE nodes for return values during noder2 + 2021-07-23 02c0172500 [dev.typeparams] cmd/compile: add dictionary entries for itab conversion + 2021-07-23 12866bd8ea [dev.typeparams] Add CONVIFACE nodes in noder2, where possible + 2021-07-23 4cdc65d32a [dev.typeparams] cmd/compile/internal/types: format union types + 2021-07-22 244267e8c4 Merge "[dev.typeparams] all: merge master (798ec73) into dev.typeparams" into dev.typeparams + 2021-07-22 d8ceb133ca [dev.typeparams] runtime: mark TestGcSys as flaky + 2021-07-22 a27e325c59 [dev.typeparams] all: merge master (798ec73) into dev.typeparams + 2021-07-22 5cb84f0604 [dev.typeparams] cmd/compile: make sure types added to the dictionary are instantiated correctly + 2021-07-22 73162a54c2 [dev.typeparams] cmd/compile: remove outdate TODO in escape analysis + 2021-07-22 80127a7dfe [dev.typeparams] cmd/compile/internal/types2: adjust unsafe.Alignof/Offsetof/Sizeof + 2021-07-22 fca3e5c445 [dev.typeparams] cmd/compile: fix missing condition in usemethod + 2021-07-22 5ba06495c1 [dev.typeparams] go/types: use the TParams API consistently + 2021-07-22 6f57139c7a [dev.typeparams] go/types: set type parameter indices when they are bound + 2021-07-22 311baf65f4 [dev.typeparams] test: cleanup 'go env' and -goexperiment + 2021-07-22 b7149b781f [dev.typeparams] go/types: trigger verification while resolving instance + 2021-07-22 61f69d2559 [dev.typeparams] go/types: merge instance and Named to eliminate sanitization + 2021-07-22 8e9109e95a [dev.typeparams] Fix problem with 14.go + 2021-07-22 ee20dff27d [dev.typeparams] Get dictionaryCapture.go working. + 2021-07-21 4e6836e82c [dev.typeparams] Fix the types of the OFUNCINST nodes in noder2 + 2021-07-21 dcc8350ad3 [dev.typeparams] cmd/compile: handle ++/-- in noder2 for operands with generic type + 2021-07-21 f19e49e7b1 [dev.typeparams] cmd/compile: added a builtins.go test, fixed one bug + 2021-07-21 e6a2cf233f [dev.typeparams] cmd/compile: get runtime stuff working + 2021-07-21 4a97fe8c22 [dev.typeparams] cmd/compile: avoid adding incorrectly instantiated types to the dictionary + 2021-07-21 2fe4b14795 [dev.typeparams] cmd/compile: ensure methods of generic types survive linker pruning + 2021-07-21 73af5f718f [dev.typeparams] cmd/compile: disable failing generic tests + 2021-07-21 a7a17f0ca8 [dev.typeparams] cmd/compile: introduce named gcshape types + 2021-07-21 897970688b [dev.typeparams] cmd/compile: cleanup unified IR file format a little + 2021-07-21 d5f6ba943c [dev.typeparams] test: add regression test for go/defer wrapper + 2021-07-20 6a931673f0 [dev.typeparams] cmd/compile: add base.Assertf{,At} functions + 2021-07-20 e4994e71fb [dev.typeparams] all: merge master (c8f4e61) into dev.typeparams + 2021-07-19 c6d3d0b0ad [dev.typeparams] go/types: fix the type parameter index in applyTypeFunc + 2021-07-19 6bf2667d4e [dev.typeparams] go/types: more consistent handling of predeclared "any" + 2021-07-19 7e714f448e [dev.typeparams] go/types: embedding stand-alone type parameters is not permitted + 2021-07-19 82f875d735 [dev.typeparams] go/types: fix generic type indirection + 2021-07-19 62f6f130fe [dev.typeparams] go/types: interface identity must consider full type set + 2021-07-19 baeabf3b36 [dev.typeparams] go/types: cleanups around receiver type checks + 2021-07-19 b3d91e3a24 [dev.typeparams] go/types: implement delete(m, k) where m is of type parameter type + 2021-07-19 cf7e66b7d4 [dev.typeparams] go/types: implement close(ch) where ch is of type parameter type + 2021-07-19 19b4142f24 [dev.typeparams] go/types: implement ch <- x where ch is of type parameter type + 2021-07-19 d6d7f8458e [dev.typeparams] go/types: implement <-ch where ch is of type parameter type + 2021-07-19 796ac6d5f2 [dev.typeparams] go/types: move methods on *Named into named.go + 2021-07-19 22f39ba208 [dev.typeparams] go/types: use InstantiateLazy to create instance types (cleanup) + 2021-07-19 4a72be87b3 [dev.typeparams] go/types: move instantiation code to instantiate.go (cleanup) + 2021-07-19 41ff0aac13 [dev.typeparams] go/types: replace types2.Instantiate with Checker.Instantiate + 2021-07-19 9e147c55b7 [dev.typeparams] go/types: update TypeParam APIs to match types2 + 2021-07-19 22a38ba5ca [dev.typeparams] go/types: remove unnecessary guard from NewInterfaceType + 2021-07-19 b96f1b9419 [dev.typeparams] go/types: add some missing APIs for the importer + 2021-07-19 43ad1ffa99 [dev.typeparams] go/types: recursive substitution must terminate (bug fix) + 2021-07-19 c7c13ae432 [dev.typeparams] go/types: use scope numbers to identify local types + 2021-07-19 ccf95f17dd [dev.typeparams] go/types: support local defined types + 2021-07-19 76b39959f4 [dev.typeparams] go/types: don't permit method calls on ptr to type parameter receivers + 2021-07-19 9b85985d36 [dev.typeparams] Separate out gcshape types that are instantiated types + 2021-07-17 df778e6fd9 [dev.typeparams] go/types: replace optype() with under() in various cases (cleanup) + 2021-07-17 e9836fe318 [dev.typeparams] go/types: clean up index expr implementation for type parameters + 2021-07-17 c4cd76fbbb [dev.typeparams] go/types: disallow "free" type parameter as RHS of a type declaration + 2021-07-16 521828091c [dev.typeparams] go/types: move (remaining) type decls into their own files (cleanup) + 2021-07-16 624d152db7 [dev.typeparams] go/types: move Interface type decl into interface.go (cleanup) + 2021-07-16 e12d43866d [dev.typeparams] go/types: move Signature type decl into signature.go (cleanup) + 2021-07-16 b3e7f23a48 [dev.typeparams] go/types: move Struct type decl into struct.go (cleanup) + 2021-07-16 7c35f5c2fc [dev.typeparams] go/types: rename newTypeSet -> computeTypeSet + 2021-07-16 de209e693a [dev.typeparams] go/types: make Interface.obj a *TypeName + 2021-07-16 0f4198b5e2 [dev.typeparams] go/types: delay interface check for type bounds + 2021-07-16 5f50a6442e [dev.typeparams] go/internal/typeparams: remove the Enabled guard + 2021-07-16 726ffce659 [dev.typeparams] go/types: "comparable" must not be visible before Go 1.18 + 2021-07-16 79955155e9 [dev.typeparams] go/types: move newTypeSet function into typeset.go + 2021-07-16 fe4f13404d [dev.typeparams] go/types: move embedding positions from Checker to Interface + 2021-07-16 b98b8b9b5b [dev.typeparams] go/types: remove unused *Checker arguments (cleanup) + 2021-07-16 fce6290e0a [dev.typeparams] go/types: remove typeparams wrappers and aliases + 2021-07-16 24f9eb2de3 [dev.typeparams] go/types: introduce type set abstraction for interfaces + 2021-07-16 b296e54618 [dev.typeparams] go/types: port lazy import resolution from types2 + 2021-07-16 10c8b7c1d7 [dev.typeparams] cmd/compile: use dictionary to convert arguments of ==, != to interfaces + 2021-07-16 ed9e109dc9 [dev.typeparams] cmd/compile: fix small -G=3 issues for tests disabled in run.go + 2021-07-16 3d8453e00e [dev.typeparams] cmd/compile/internal/types2: more consistent handling of predeclared "any" + 2021-07-16 334f2fc045 [dev.typeparams] go/*: switch from ListExpr to MultiIndexExpr + 2021-07-15 6b85a218b8 [dev.typeparams] cmd/compile: make TestUnifiedCompare insensitive to default -G level + 2021-07-14 4ff0e04c2e [dev.typeparams] cmd/compile/internal/types2: embedding stand-alone type parameters is not permitted + 2021-07-14 3a047326e8 [dev.typeparams] cmd/compile/internal/types2: fix generic type indirection + 2021-07-14 dd8bdf4a1f [dev.typeparams] cmd/compile/internal/types2: interface identity must consider full type set + 2021-07-14 2a8087817c [dev.typeparams] cmd/compile/internal/types2: cleanups around receiver type checks + 2021-07-14 95f8e64fc0 [dev.typeparams] cmd/compile/internal/types2: implement delete(m, k) where m is of type parameter type + 2021-07-14 5f0ea40c67 [dev.typeparams] cmd/compile/internal/types2: implement close(ch) where ch is of type parameter type + 2021-07-14 6511922a14 [dev.typeparams] cmd/compile/internal/types2: implement ch <- x where ch is of type parameter type + 2021-07-14 ff33d3dc3a [dev.typeparams] cmd/compile/internal/types2: implement <-ch where ch is of type parameter type + 2021-07-14 e3e6cd3022 [dev.typeparams] cmd/compile: fix escape printout bugs for -G=3 + 2021-07-14 2b10d7ff0b [dev.typeparams] go/types: export the Config.GoVersion field + 2021-07-14 5517053d17 [dev.typeparams] cmd/compile: record more typ/fun info for dictionaries in unified IR + 2021-07-14 82744bfbfc [dev.typeparams] cmd/compile: handle objStub earlier in reader + 2021-07-13 e5faa8d84b [dev.typeparams] cmd/compile/internal/types2: move methods on *Named into named.go (cleanup) + 2021-07-13 d0324eb8fb [dev.typeparams] cmd/compile/internal/types2: use InstantiateLazy to create instance types (cleanup) + 2021-07-13 70f1246a9f [dev.typeparams] cmd/compile/internal/types2: move instantiation code to instantiate.go (cleanup) + 2021-07-13 22e9265467 [dev.typeparams] cmd/compile/internal/types2: replace types2.Instantiate with Checker.Instantiate + 2021-07-12 1c783dc148 [dev.typeparams] Add optional sub-dict entry for typeparam bound calls + 2021-07-11 0dcab98fd8 [dev.typeparams] cmd/compile: slightly more incremental unified typecheck + 2021-07-10 3c3c1d8d28 [dev.typeparams] cmd/compile: more incremental typecheck for unified IR + 2021-07-10 a12ad27119 [dev.typeparams] cmd/compile: report functions declared in Go and assembly + 2021-07-10 5059aed9dd [dev.typeparams] internal/buildcfg: allow regabiwrappers on all GOARCH + 2021-07-09 f2ed30c31e [dev.typeparams] cmd/compile/internal/types2: recursive substitution must terminate (bug fix) + 2021-07-09 69d945fc6e [dev.typeparams] cmd/compile/internal/types2: use scope numbers to identify local types + 2021-07-09 04acb8a7b9 [dev.typeparams] cmd/compile: report mismatch between types because of //go:notinheap + 2021-07-08 2b1d70a137 [dev.typeparams] all: merge master (296ddf2) into dev.typeparams + 2021-07-08 42fe132787 [dev.typeparams] cmd/compile: cleanup ABI utils tests + 2021-07-08 d4f6d161e4 [dev.typeparams] cmd/compile: fix bunch of -G=3 bugs for test cases in test/typeparams/mdempsky + 2021-07-07 18135150b0 [dev.typeparams] cmd/compile/internal/types2: don't permit method calls on ptr to type parameter receivers + 2021-07-07 d2bf94fb86 [dev.typeparams] cmd/compile/internal/types2: replace optype() with under() in various cases (cleanup) + 2021-07-07 03ec8de24b [dev.typeparams] cmd/compile/internal/types2: clean up index expr implementation for type parameters + 2021-07-07 47547d8508 [dev.typeparams] cmd/compile/internal/types2: disallow "free" type parameter as RHS of a type declaration + 2021-07-07 60cb2cab97 [dev.typeparams] cmd/compile: fix bug with types2.Instantiate with interface type param + 2021-07-07 85267f402c [dev.typeparams] cmd/compile: move def of comparable to end of predeclared slices + 2021-07-07 c65ca97a45 [dev.typeparams] cmd/compile: fix windows longtest builder + 2021-07-07 501725032c [dev.typeparams] cmd/compile: handle derived types that are converted to interfaces + 2021-07-07 b614c05a15 [dev.typeparams] cmd/compile: add built-in name/type "comparable". + 2021-07-07 b4844c9f54 [dev.typeparams] cmd/compile: handle the (*T).M method expression with dictionaries + 2021-07-07 4676c3675e [dev.typeparams] cmd/compile: rename PartialCallType -> MethodValueType + 2021-07-07 5c42b6a953 [dev.typeparams] test: add regress tests that fail(ed) with -G=3 + 2021-07-07 49ade6b298 [dev.typeparams] test: add expected failure mechanism + 2021-07-04 cd00499c61 [dev.typeparams] cmd/compile: better Call constructor + 2021-07-04 899b158ee9 [dev.typeparams] cmd/compile: set Func.ClosureCalled in escape analysis + 2021-07-03 ea5369bac0 [dev.typeparams] cmd/compile: remove ir.CallUse + 2021-07-03 c45d0eaadb [dev.typeparams] cmd/compile: flatten OINLCALL in walk + 2021-07-03 ad2ba3ff51 [dev.typeparams] src,cmd: run 'go mod tidy' + 2021-07-03 5dac279fbd [dev.typeparams] cmd/compile: formalize "hidden parameters" idea + 2021-07-03 611056ec34 Merge "[dev.typeparams] all: merge master (912f075) into dev.typeparams" into dev.typeparams + 2021-07-02 ef39edefe1 [dev.typeparams] src,cmd: bump go.mod to 'go 1.18' + 2021-07-02 f35d86fd5f [dev.typeparams] all: merge master (912f075) into dev.typeparams + 2021-07-02 b994cc69e0 [dev.typeparams] cmd/compile: separate out creating instantiations from creating dictionaries + 2021-07-02 6dec18cc75 [dev.typeparams] cmd/compile: start using sub-dictionary entries where needed + 2021-07-02 a18726a648 [dev.typeparams] cmd/compile: incremental typecheck during unified IR + 2021-07-02 2aea44204e [dev.typeparams] cmd/compile: enable generics syntax with -lang=go1.18 + 2021-07-01 30e5f266ed [dev.typeparams] cmd/compile/internal/types2: move (remaining) type decls into their own files (cleanup) + 2021-07-01 9c1e7d9eff [dev.typeparams] cmd/compile/internal/types2: move Interface type decl into interface.go (cleanup) + 2021-07-01 838079beef [dev.typeparams] cmd/internal/dwarf: remove putInlinedFunc's callersym param + 2021-07-01 9ba294e15b [dev.typeparams] cmd/compile: fix getDictionarySym for methods references, write out sub-dictionaries + 2021-07-01 0e0b80cb56 [dev.typeparams] cmd/compile/internal/types2: move Signature type decl into signature.go (cleanup) + 2021-07-01 1aadb18f83 [dev.typeparams] cmd/compile/internal/types2: move Struct type decl into struct.go (cleanup) + 2021-07-01 fac21803ce [dev.typeparams] cmd/compile/internal/types2: rename newTypeSet -> computeTypeSet + 2021-07-01 1eb756689c [dev.typeparams] cmd/compile/internal/types2: make Interface.obj a *TypeName + 2021-07-01 9cb1b0f50b [dev.typeparams] cmd/compile/internal/types2: delay interface check for type bounds + 2021-07-01 1cd505c353 [dev.typeparams] cmd/compile/internal/types2: "comparable" must not be visible before Go 1.18 + 2021-07-01 706c580ee1 [dev.typeparams] cmd/compile: simplify autotmpname + 2021-07-01 372b312735 [dev.typeparams] cmd/compile: refactor top-level typechecking in unified IR + 2021-06-30 ad7e5b219e [dev.typeparams] all: merge master (4711bf3) into dev.typeparams + 2021-06-30 8767b87ab5 [dev.typeparams] cmd/compile: functions to create GC shape types/names for a concrete type + 2021-06-30 b47cbc2ffe [dev.typeparams] cmd/compile/internal/types2: move newTypeSet function into typeset.go + 2021-06-30 f0206e3df2 [dev.typeparams] cmd/compile/internal/types2: move embedding positions from Checker to Interface + 2021-06-30 1ff43d1b17 [dev.typeparams] cmd/compile/internal/types2: remove unused *Checker arguments (cleanup) + 2021-06-30 4b5fdb0b7a [dev.typeparams] cmd/compile/internal/types2: introduce type set abstraction for interfaces + 2021-06-30 f503740ccf [dev.typeparams] cmd/compile: add derived-type dictionaries to unified IR + 2021-06-29 6a5f7e8498 [dev.typeparams] cmd/compile: use dictionary entries for more conversion cases + 2021-06-29 5fa6bbc669 [dev.typeparams] cmd/compile: clean up instantiation and dictionary naming + 2021-06-29 dfa8fd861c [dev.typeparams] cmd/compile: add a field (method) name for function in TestABIUtilsInterfaces + 2021-06-28 64e6c75924 [dev.typeparams] cmd/compile: port fix for issue46725 to transform.go + 2021-06-28 f99b3fe2ab [dev.typeparams] cmd/compile: move MethodValueWrapper to walk + 2021-06-28 a8861b907d [dev.typeparams] cmd/compile: port CL 330838 for -G=3 + 2021-06-27 20a04f6041 [dev.typeparams] cmd/compile: delay method value wrapper generation until walk + 2021-06-27 1b995f91a5 [dev.typeparams] cmd/compile: rename OCALLPART to OMETHVALUE + 2021-06-27 d44ed5d144 [dev.typeparams] cmd/compile: add method value wrappers to unified IR + 2021-06-26 3ea0fcfe15 [dev.typeparams] cmd/compile: do not skip TestUnifiedCompare in short mode + 2021-06-26 27e3b797bb [dev.typeparams] cmd/compile: remove OCALLMETH Fatals in SSA generation + 2021-06-26 0cf71f7f92 [dev.typeparams] cmd/compile: rewrite method calls during typecheck + 2021-06-26 180c338c68 [dev.typeparams] cmd/compile: restore check for OCALLMETH in walkCall + 2021-06-26 942bcc2d4f [dev.typeparams] cmd/compile: fix wrong AST generation in devirtualization + 2021-06-26 d417b8cf87 [dev.typeparams] cmd/compile: clarify comment about checking reflect.Method in usemethod + 2021-06-25 ed647b16d0 [dev.typeparams] cmd/compile: use Type.LinkString for map keys + 2021-06-25 942edc7502 [dev.typeparams] cmd/compile: rename types.Type.{Short,Long}String to {Link,Name}String + 2021-06-25 373ca3a846 Merge "[dev.typeparams] all: merge master (37f9a8f) into dev.typeparams" into dev.typeparams + 2021-06-25 1b60284c0a [dev.typeparams] cmd/compile: simplify variable capturing in unified IR + 2021-06-25 9fe7c38d3d [dev.typeparams] cmd/compile: fix TestUnifiedCompare + 2021-06-25 f4198f85d5 [dev.typeparams] cmd/compile: generate wrappers within unified IR + 2021-06-25 3f1a517a45 [dev.typeparams] cmd/compile: refactor "need to emit" logic for types + 2021-06-25 badb98364b [dev.typeparams] cmd/compile: switch CaptureVars to use syntax.Walk + 2021-06-25 ac2de11cfb [dev.typeparams] all: merge master (37f9a8f) into dev.typeparams + 2021-06-25 2493c72742 [dev.typeparams] cmd/compile: rewrite method call into method expression during escape analysis + 2021-06-25 f190a9280d [dev.typeparams] cmd/compile: simplify usemethod + 2021-06-25 aee209c044 [dev.typeparams] cmd/compile: catch another mis-used OCALLMETH in backend + 2021-06-24 75ad323773 [dev.typeparams] test: skip -G=3 testing under GOEXPERIMENT=unified + 2021-06-24 808dca3b2d [dev.typeparams] cmd/compile: suppress liveness diagnostics of wrappers + 2021-06-24 ddb09af1b8 [dev.typeparams] cmd/compile: add derived types and subdictionaries to dictionaries + 2021-06-24 df00abc61b [dev.typeparams] cmd/compile: skip escape analysis diagnostics for wrappers + 2021-06-24 b55cc6687d [dev.typeparams] cmd/compile: use r.hasTypeParams in typIdx + 2021-06-24 9bdbf73c98 [dev.typeparams] cmd/compile: simplify writer.collectDecls + 2021-06-23 ee4fc0c1bc [dev.typeparams] Fix issues related to dictionaries and method calls with embedded fields + 2021-06-23 8165256bc2 [dev.typeparams] cmd/compile/internal/syntax: go/ast-style walk API + 2021-06-23 a72a499c24 [dev.typeparams] cmd/compile: optimize wrapping of constant arguments + 2021-06-23 eb691fdd62 [dev.typeparams] cmd/compile: escape analysis of method expression calls + 2021-06-23 0a0e3a3dea [dev.typeparams] cmd/compile: move call logic from order.go to escape + 2021-06-23 574ec1c645 [dev.typeparams] cmd/compile: desugar ORECOVER into ORECOVERFP + 2021-06-23 9be8303df9 [dev.typeparams] cmd/compile: add ORECOVERFP, OGETCALLER{PC,SP} ops + 2021-06-23 70f4ab6565 [dev.typeparams] cmd/compile: remove SetClosureCalled(false) hacks + 2021-06-23 107b1fce64 [dev.typeparams] cmd/compile: explain why expandInline needed + 2021-06-23 99732b9070 [dev.typeparams] cmd/compile: refactor escape analysis of calls + 2021-06-23 1a445dab66 [dev.typeparams] cmd/compile: remove CallExpr.PreserveClosure + 2021-06-23 e59a19cceb [dev.typeparams] cmd/compile: simplify walkGoDefer + 2021-06-23 493e177639 [dev.typeparams] cmd/compile: allow typecheck of OCHECKNIL + 2021-06-23 c4e0c652fb [dev.typeparams] cmd/compile: refactor CaptureName + 2021-06-22 62095c66e0 [dev.typeparams] go/types: adjust logic for method expression arg naming + 2021-06-22 541612b974 [dev.typeparams] cmd/gofmt: remove typeparams guards + 2021-06-22 3e6219c6a9 [dev.typeparams] cmd/compile: split package escape into multiple files + 2021-06-22 077100dfcd [dev.typeparams] cmd/compile: remove special escape analysis tags + 2021-06-22 859d903b06 [dev.typeparams] cmd/compile: add -d=unifiedquirks for quirks mode + 2021-06-22 d626ba27bb [dev.typeparams] all: merge master (16e82be) into dev.typeparams + 2021-06-21 844c076359 [dev.typeparams] cmd/compile: simplify import* functions + 2021-06-21 e57da8e53c [dev.typeparams] cmd/compile: explain why reader.funcExt need to set n.Defn + 2021-06-21 3f7f72a258 [dev.typeparams] cmd/compile: fold reader checking type params logic to separate method + 2021-06-20 d24c90a153 [dev.typeparams] cmd/compile: explain how pkgReader.typIdx handles alias cyclic + 2021-06-18 3f7a3133da [dev.typeparams] cmd/compile: add "toolstash -cmp"-like test of -d=unified + 2021-06-18 e9c01f9804 [dev.typeparams] cmd/compile: add missing copy of Field.Embedded in type substituter. + 2021-06-18 6fa0437958 [dev.typeparams] cmd/compile: add documentation for unified IR pipeline + 2021-06-18 54fe57bc22 [dev.typeparams] cmd/compile: record writer's stack at export data sync points + 2021-06-18 78aa251ace [dev.typeparams] cmd/go: include new internal packages in TestNewReleaseRebuildsStalePackagesInGOPATH + 2021-06-18 2a7900762c [dev.typeparams] go/types: report better error for invalid untyped operation + 2021-06-18 90096f445e [dev.typeparams] cmd/compile/internal/syntax: convert (most) parser tests to new type set syntax + 2021-06-17 feec53c4e5 [dev.typeparams] cmd/compile: skip types2 GC test during bootstrapping + 2021-06-17 fb84d213a8 [dev.typeparams] reflect: support big endian architectures in callMethod + 2021-06-17 9f50d9a0b4 [dev.typeparams] internal/reflectlite: remove unused ptrSize + 2021-06-17 890a8407a9 [dev.typeparams] internal/reflectlite: use goarch.PtrSize instead of the duplicated ptrSize [generated] + 2021-06-17 bfd9b63f12 [dev.typeparams] reflect: delete unused ptrSize and PtrSize + 2021-06-17 95c104ee61 [dev.typeparams] reflect: use goarch.PtrSize instead of the duplicated ptrSize [generated] + 2021-06-17 2e600fb8b3 [dev.typeparams] runtime/internal/sys: remove unused Goarch* and Goos* constants + 2021-06-17 46e1e74a86 [dev.typeparams] runtime: replace Goarch* constants with internal/goarch versions [generated] + 2021-06-17 7b0e9cae66 [dev.typeparams] runtime: replace Goos* constants with internal/goos versions [generated] + 2021-06-17 81a6a4354b [dev.typeparams] internal/goarch,internal/goos: rename Goos and Goarch constants + 2021-06-17 33d1b82d16 [dev.typeparams] runtime/internal/sys: replace ArchFamily and constants with goarch + 2021-06-17 85b12a8563 [dev.typeparams] runtime,runtime/internal/sys: remove unused BigEndian + 2021-06-17 9a93072a07 [dev.typeparams] runtime/internal/sys: replace BigEndian with goarch.BigEndian [generated] + 2021-06-17 9c58e399a4 [dev.typeparams] runtime: fix import sort order [generated] + 2021-06-17 671954e72e [dev.typeparams] runtime/internal/sys: replace GOOS with goos.GOOS + 2021-06-17 5c028751bd [dev.typeparams] runtime/internal/sys: replace uses of GOARCH with goarch.GOARCH + 2021-06-17 6d89c90fb1 [dev.typeparams] runtime/internal/sys: remove unused PtrSize + 2021-06-17 6d85891b29 [dev.typeparams] runtime: replace uses of runtime/internal/sys.PtrSize with internal/goarch.PtrSize [generated] + 2021-06-17 122f5e16d6 [dev.typeparams] internal/goarch,internal/goos: explode runtime/internal/sys into pieces + 2021-06-17 804ecc2581 [dev.typeparams] all: add GOEXPERIMENT=unified knob + 2021-06-17 b14fd720a8 [dev.typeparams] cmd/compile: make types2 report better error for invalid untyped operation + 2021-06-17 8115ae198d [dev.typeparams] go/types: disallow ~T where T is a defined type or an interface + 2021-06-17 6237e441bc [dev.typeparams] go/types: disallow type list handling + 2021-06-17 6e50f4f111 [dev.typeparams] go/types: convert testdata/check tests to type set syntax + 2021-06-17 b6fc4d01a8 [dev.typeparams] go/types: convert testdata/fixedbugs tests to type set sytax + 2021-06-17 795f4475e5 [dev.typeparams] go/types: convert testdata/examples tests to type set sytax + 2021-06-17 8e14a9cf04 [dev.typeparams] go/types: eliminate need for unpack and asUnion functions + 2021-06-17 aecfd5c29e [dev.typeparams] go/types: clean up type set/union intersection + 2021-06-17 c7a460526e [dev.typeparams] go/types: replace Sum type with Union type + 2021-06-17 e7451f6616 [dev.typeparams] go/types: accept embedded interface elements + 2021-06-17 54f854fb41 [dev.typeparams] go/parser: accept embedded type literals + 2021-06-17 ab4b3c4b15 [dev.typeparams] go/parser: accept "~" and "|" interface elements + 2021-06-17 7c5d7a4caf [dev.typeparams] go/token, go/scanner: add the "~" operator + 2021-06-17 ad59efb027 [dev.typeparams] go/ast: remove the typeparams build constraint + 2021-06-16 1ba2074440 [dev.typeparams] cmd/compile/internal/types2: support local defined types + 2021-06-16 dd95a4e3db [dev.typeparams] cmd/compile: simplify SSA devirtualization + 2021-06-16 132ea56d29 [dev.typeparams] cmd/compile: fix crawling of embeddable types + 2021-06-16 8f95eaddd3 [dev.typeparams] cmd/compile: fix missing sync implicit types + 2021-06-16 a4121d7dd6 [dev.typeparams] Revert "[dev.typeparams] runtime: make deferproc take a func() argument" + 2021-06-16 4d6f9d60cf [dev.typeparams] all: merge master (785a8f6) into dev.typeparams + 2021-06-16 ee0420d3b5 [dev.typeparams] cmd/compile: factor out implicit/explicit handling + 2021-06-15 cf1ae5fc36 [dev.typeparams] cmd/compile: add -d=unified flag to enable unified IR + 2021-06-15 79cd1687e6 [dev.typeparams] cmd/compile: unified IR construction + 2021-06-14 ea438bda85 [dev.typeparams] all: merge master (fdab5be) into dev.typeparams + 2021-06-13 8eeaf961c5 [dev.typeparams] cmd/compile: move //go:embed -lang check to noder + 2021-06-12 f1b1c2f67f [dev.typeparams] cmd/compile: simplify NewClosureFunc + 2021-06-12 db7c868307 [dev.typeparams] test: add string quoting support to test/run.go + 2021-06-12 0132b91127 [dev.typeparams] cmd/compile: refactor closure construction + 2021-06-12 8f00eb0099 [dev.typeparams] cmd/compile: avoid ir.DeepCopy in noder.constDecl + 2021-06-12 2954f11ead [dev.typeparams] cmd/compile: scaffolding for export data experiments + 2021-06-11 c93d5d1a52 [dev.typeparams] all: always enable regabig on AMD64 + 2021-06-11 2fe324858b [dev.typeparams] internal/buildcfg: always enable regabiwrappers on AMD64 + 2021-06-11 e0e9fb8aff [dev.typeparams] runtime: simplify defer record allocation + 2021-06-11 4468e1cfb9 [dev.typeparams] runtime: allow newproc split stack + 2021-06-11 ef6c5be160 [dev.typeparams] cmd/compile: fix wrapper generation for imported generics + 2021-06-11 4a735ce068 [dev.typeparams] cmd/compile: add "check" field to noder.gcimports + 2021-06-11 61888d47c4 [dev.typeparams] cmd/compile: allow embedding Type.Vargen into Sym.Name + 2021-06-11 62e32dd386 [dev.typeparams] cmd/compile: extract SetBaseTypeIndex function + 2021-06-11 18788245ea [dev.typeparams] cmd/compile: add ir.TypeNodeAt + 2021-06-09 b20747334a [dev.typeparams] cmd/compile, runtime: simplify opendefer metadata + 2021-06-09 c0a86c10f1 [dev.typeparams] cmd/compile: simplify openDeferSave + 2021-06-08 74b0b2772a [dev.typeparams] cmd/compile, runtime: remove _defer.siz field + 2021-06-08 b80a4c56f0 [dev.typeparams] runtime: allow deferproc split stack + 2021-06-08 83da32749c [dev.typeparams] runtime: make deferproc take a func() argument + 2021-06-08 8e5304f729 [dev.typeparams] cmd/compile, runtime: remove the siz argument of newproc/deferproc + 2021-06-08 00d01b5786 [dev.typeparams] runtime: remove tracebackdefers + 2021-06-08 12b37b713f [dev.typeparams] runtime: remove variadic defer/go calls + 2021-06-08 5b350505da [dev.typeparams] cmd/compile: remove variadic defer calls + 2021-06-08 a9de78ac88 [dev.typeparams] cmd/compile, runtime: always enable defer/go wrapping + 2021-06-08 e58bddde70 [dev.typeparams] internal/goexperiment: regenerate generated files + 2021-06-08 0c40cb4a07 [dev.typeparams] cmd/compile/internal/types2: provide valid signature in errors involving method expressions + 2021-06-07 74d46381b2 [dev.typeparams] cmd/compile: do extra markObjects during iexport to deal with generics + 2021-06-07 ccfb0ce8df [dev.typeparams] cmd/compile: convert generic values to interface type using dictionary + 2021-06-07 cf4b6dc48e [dev.typeparams] cmd/compile: allow conversions from type parameter to interface + 2021-06-07 bcb3927cb5 [dev.typeparams] cmd/compile: introduce IsTypeParam() helper + 2021-06-07 f0c97219a3 Merge "[dev.typeparams] all: merge master (8212707) into dev.typeparams" into dev.typeparams + 2021-06-07 201d55e637 [dev.typeparams] cmd/compile: create .dict Param in the package of the instantiated function + 2021-06-07 0e39cdc0e9 [dev.typeparams] all: merge master (8212707) into dev.typeparams + 2021-06-07 7c8a5be2d6 [dev.typeparams] go/types: factor out constraint satisfaction check + 2021-06-07 7497e57a39 [dev.typeparams] go/types: simplify Interface accessors + 2021-06-07 2f26adc232 [dev.typeparams] go/types: re-use existing code for Interface.Complete + 2021-06-07 1395952075 [dev.typeparams] go/types: add Named.SetTParams and Named.Orig methods + 2021-06-07 991dca0112 [dev.typeparams] go/types: move signature checking into separate file + 2021-06-06 c23294d6b3 [dev.typeparams] cmd/compile/internal/types2: return Universe for ((*Package)(nil)).Scope() + 2021-06-05 a5be3eaee2 [dev.typeparams] cmd/compile: refactor export writing + 2021-06-05 4c072c94dc [dev.typeparams] cmd/compile: refactor import reading + 2021-06-05 4e001a8d9e [dev.typeparams] runtime/race: make test compatible with types2 + 2021-06-05 246a5570be [dev.typeparams] cmd/compile: rename (types2.Inferred.)Targs to TArgs + 2021-06-05 692399fbaa [dev.typeparams] cmd/compile/internal/syntax: not all index expressions can be instantiated types + 2021-06-04 a94e4f5a85 [dev.typeparams] cmd/compile: point StructKeyExpr at the types.Field + 2021-06-04 bad388744b [dev.typeparams] cmd/compile: handle dictionaries for top-level instantiations + 2021-06-04 de61465156 [dev.typeparams] cmd/compile: allow inlining in instantiated functions + 2021-06-04 4cf7f5f694 [dev.typeparams] test: test regabidefers in live.go + 2021-06-04 3298c749ac [dev.typeparams] runtime: undo go'd closure argument workaround + 2021-06-04 46beeed0ac [dev.typeparams] cmd/compile: allow go'd closure to escape when compiling runtime + 2021-06-04 8e6dfe1b31 [dev.typeparams] cmd/compile: export/import of recursive generic types. + 2021-06-04 93a886a165 [dev.typeparams] go/types: move struct checking into separate file + 2021-06-04 ffc74ad5d3 [dev.typeparams] go/types: move interface checking into separate file + 2021-06-04 090a17c998 [dev.typeparams] go/types: use correct type parameter list in missingMethod + 2021-06-04 62c40878e4 [dev.typeparams] go/types: better recv Var for method expressions + 2021-06-04 e32fab145b [dev.typeparams] go/types: fix panic with nil package name + 2021-06-04 cd6e9df446 [dev.typeparams] go/types: print "incomplete" for interfaces in debug mode only + 2021-06-04 655246f99a [dev.typeparams] go/types: make TestManual work for directories + 2021-06-04 d7592ab424 [dev.typeparams] go/types: implement types.Instantiate + 2021-06-04 410fa4c75b [dev.typeparams] go/types: rename Inferred.Targs to TArgs + 2021-06-04 298149a915 [dev.typeparams] go/types: use Checker-provided type parameter IDs when possible + 2021-06-04 2175e2f573 [dev.typeparams] cmd/compile: lazy import resolution for types2 + 2021-06-03 4d2b528795 [dev.typeparams] internal/buildcfg: turn on register ABI by default on ARM64 + 2021-06-03 5f034f9b46 [dev.typeparams] internal/buildcfg: turn on regabireflect by default on ARM64 + 2021-06-03 026480d06b [dev.typeparams] cmd/compile: allow nil Syms in Sym.Less + 2021-06-03 a2d6a2caeb [dev.typeparams] internal/buildcfg: turn on regabiwrappers by default on ARM64 + 2021-06-03 55b4310acd [dev.typeparams] runtime: crash the GC at clobberdead pointer on ARM64 + 2021-06-03 6b1e4430bb [dev.typeparams] cmd/compile: implement clobberdead mode on ARM64 + 2021-06-03 1c947e4f31 [dev.typeparams] cmd/compile: properly copy tilde value for unions in types2-to-types1 conversion + 2021-06-03 e9ba0750b6 [dev.typeparams] reflect: guard abi_test.go with regabiargs build tag + 2021-06-03 28bd325e41 [dev.typeparams] runtime: use ABIInternal callbackWrap in callbackasm1 on ARM64 + 2021-06-03 3de4986852 [dev.typeparams] runtime: call cgocallbackg indirectly on ARM64 + 2021-06-03 5a40fab19f [dev.typeparams] runtime, internal/bytealg: port performance-critical functions to register ABI on ARM64 + 2021-06-03 370ff5ff96 [dev.typeparams] test: update all the typeparam tests to use the new union/tilde syntax + 2021-06-03 5a008a92e8 [dev.typeparams] internal/bytealg: call memeqbody directly in memequal_varlen on ARM64 + 2021-06-03 165d39a1d4 [dev.typeparams] test: adjust codegen test for register ABI on ARM64 + 2021-06-03 b5f37faf3b [dev.typeparams] cmd/internal/goobj: add duffzero/duffcopy to builtin list + 2021-06-03 9c054f4137 [dev.typeparams] cmd/link: take function address in assembly in TestFuncAlign + 2021-06-03 95c618e99a [dev.typeparams] cmd/compile/internal/types2: add Config.AllowTypeLists to control type list handling + 2021-06-03 10d6b36ca3 [dev.typeparams] cmd/compile/internal/types2: disallow ~T where T is a defined type or an interface + 2021-06-02 8cdce85bdf [dev.typeparams] cmd/compile/internal/types2: convert testdata/check tests to type set sytax + 2021-06-02 c790964ae4 [dev.typeparams] cmd/compile/internal/types2: convert testdata/fixedbugs tests to type set sytax + 2021-06-02 9a99e728fe [dev.typeparams] cmd/compile/internal/types2: convert testdata/examples tests to type set sytax + 2021-06-02 d36b7d7bdd [dev.typeparams] cmd/compile/internal/importer: review of gcimporter_test.go + 2021-06-02 3c1d502a19 [dev.typeparams] cmd/compile/internal/types2: eliminate need for unpack and asUnion functions + 2021-06-02 848b58e473 [dev.typeparams] cmd/compile/internal/types2: clean up type set/union intersection + 2021-06-02 97cb0113a3 [dev.typeparams] cmd/compile: fix export/import of constants with typeparam type + 2021-06-02 6b1cdeaef3 [dev.typeparams] cmd/link: include "go build" output in test logs + 2021-06-02 c7b9811581 [dev.typeparams] cmd/compile/internal/importer: review of gcimporter.go + 2021-06-02 498a48327f [dev.typeparams] cmd/compile: sort iface fields before expansion + 2021-06-02 cc52fdd1f3 [dev.typeparams] cmd/compile/internal/importer: review of exportdata.go + 2021-06-02 8c5c5a9e69 [dev.typeparams] cmd/compile/internal/importer: review of support.go + 2021-06-02 589e32dbdf [dev.typeparams] cmd/compile/internal/types2: replace Sum type with Union type + 2021-06-02 7b876def6c [dev.typeparams] cmd/compile: add dictionary argument to generic functions + 2021-06-02 aa9cfdf775 [dev.typeparams] runtime: update ABIInternal assembly with register ABI on ARM64 + 2021-06-02 0c123cdf8b [dev.typeparams] reflect: implement register ABI for MakeFunc etc. on ARM64 + 2021-06-02 2e4b79949f [dev.typeparams] runtime: implement register ABI for reflectcall on ARM64 + 2021-06-02 dc2cb529a8 [dev.typeparams] runtime: mark assembly functions called directly from compiler ABIInternal + 2021-06-02 d2b435117d test: fix error check messages for 2 types2 tests + 2021-06-02 b1f48e8add [dev.typeparams] cmd/compile: fix formatting + 2021-06-01 58ad36b359 [dev.typeparams] internal/buildcfg: allow regabi GOEXPERIMENTs on ARM64 + 2021-06-01 c3639918d1 [dev.typeparams] internal/abi: define ARM64 register ABI constants + 2021-06-01 6633dc8b09 [dev.typeparams] reflect: call ABI0 spill/unspill functions on AMD64 + 2021-06-01 e4003463ff [dev.typeparams] cmd/compile: match register-ABI version of memmove call on ARM64 + 2021-06-01 8e7abefdaa [dev.typeparams] cmd/compile: update ARM64 CALL* ops for register ABI + 2021-06-01 c9d1a2bdd2 [dev.typeparams] all: merge master (2725522) into dev.typeparams + 2021-06-01 2580e9a160 [dev.typeparams] cmd/compile: refactor noder/irgen helpers + 2021-06-01 4b10e4c547 [dev.typeparams] cmd/compile: handle ONONAME in subster.node + 2021-05-31 f32f4f58d9 [dev.typeparams] cmd/compile: simplify formatting of defined types + 2021-05-27 22f5ece3b1 [dev.typeparams] cmd/compile/internal/noder: refactor irgen import handling + 2021-05-27 417955d151 [dev.typeparams] cmd/compile/internal/inline: refactor mkinlcall + 2021-05-27 88583a2a66 [dev.typeparams] test: trim list of expected -G=3 failures + 2021-05-27 ea522bc546 [dev.typeparams] cmd/compile: add and use ir.RawOrigExpr + 2021-05-27 de5d1aca5e [dev.typeparams] cmd/compile: tweaks to match types2 + 2021-05-27 c2c1b53b39 [dev.typeparams] cmd/compile: use old export format if not compiling with generics + 2021-05-27 8c99e5db43 [dev.typeparams] cmd/compile/internal/types2: ensure that Named.check is nilled out once it is expanded + 2021-05-27 963f33b03b [dev.typeparams] cmd/compile: enable register args on ARM64 + 2021-05-27 06df0ee7fa [dev.typeparams] cmd/compile: add arg/result register load/spill code on ARM64 + 2021-05-26 1ec056244e [dev.typeparams] cmd/compile: inlining tweaks for toolstash + 2021-05-26 6da1661371 [dev.typeparams] cmd/compile: simplify inlining variadic calls + 2021-05-26 e99e9a6e01 [dev.typeparams] cmd/compile: simplify ~r/~b naming + 2021-05-26 4c68edd1fe [dev.typeparams] cmd/compile: add morestack arg spilling code on ARM64 + 2021-05-26 a4b2a04bc5 [dev.typeparams] cmd/internal/obj/arm64: use ABI-compatible registers in function prologue + 2021-05-26 4bb927f82e [dev.typeparams] cmd/compile: define ARM64 parameter registers + 2021-05-26 cf23daeda3 [dev.typeparams] cmd/compile: do not schedule in-register args late, even for block control + 2021-05-26 4ed6317e73 [dev.typeparams] cmd/compile: always generate (*T).M wrappers for instantiated methods + 2021-05-26 b7f7d1cd7b [dev.typeparams] cmd/compile: get type aliases working with generic types + 2021-05-26 95748d1b74 [dev.typeparams] cmd/compile: avoid some redundant type construction + 2021-05-26 fd54ae8b0c [dev.typeparams] cmd/compile: adding union support in types1 + 2021-05-25 6c9e1c58bc [dev.typeparams] test: fix and update run.go's generics testing + 2021-05-25 5c1e119d48 [dev.typeparams] all: merge master (f22ec51) into dev.typeparams + 2021-05-24 155dc0e541 [dev.typeparams] cmd/compile/internal/types2: factor out constraint satisfaction check + 2021-05-24 5770d7a637 [dev.typeparams] cmd/compile/internal/types2: accept embedded interface elements + 2021-05-24 cc7ceea585 [dev.typeparams] cmd/compile/internal/types2: simplify Interface accessors + 2021-05-24 1608577e05 [dev.typeparams] cmd/compile/internal/types2: re-use existing code for Interface.Complete + 2021-05-24 d48f6d9f6f [dev.typeparams] Don't check typecheck(3) on transform, so no need to export/import it + 2021-05-24 4c50721cda [dev.typeparams] cmd/compile: Fix handling of Name nodes during stenciling + 2021-05-24 dcaf785add [dev.typeparams] internal/buildcfg: enable defer/go wrapping everywhere + 2021-05-24 f642742678 [dev.typeparams] reflect: use internal/abi.FuncPCABI0 to take address of assembly functions + 2021-05-24 e0844acfc8 [dev.typeparams] runtime/pprof: replace funcPC with internal/abi.FuncPCABIInternal + 2021-05-24 ae26b45113 [dev.typeparams] cmd/compile/abi-internal.md: specify ARM64 register-based ABI + 2021-05-24 b18b2d372e [dev.typeparams] cmd/compile: fix case where we were copying a raw Node + 2021-05-21 5b1120fac7 [dev.typeparams] cmd/compile: fix handling of Nname field in (*subster).tstruct. + 2021-05-21 8d2b4cb6cc [dev.typeparams] cmd/compile: fixing import of comm clauses/closures in generic functions + 2021-05-21 626e89c261 [dev.typeparams] runtime: replace funcPC with internal/abi.FuncPCABIInternal + 2021-05-21 6a81e063dd [dev.typeparams] runtime: fix misuse of funcPC + 2021-05-21 7d928460a1 [dev.typeparams] runtime: use internal/abi.FuncPCABI0 to reference ABI0 assembly symbols + 2021-05-21 0e0a1f94f3 [dev.typeparams] runtime: use ABI0 handler addresses on Windows/ARM64 + 2021-05-21 fb42fb705d [dev.typeparams] runtime: use internal/abi.FuncPCABI0 to take address of assembly functions + 2021-05-21 21db1d193c [dev.typeparams] runtime: fix newproc arg size on ARM + 2021-05-21 b1a398cf0f [dev.typeparams] cmd/compile: add import/export of calls to builtin functions + 2021-05-21 ccbfbb1c33 [dev.typeparams] cmd/compile: export OFUNCINST and OSELRECV2 nodes (for generic functions) + 2021-05-21 243076da64 [dev.typeparams] cmd/compile/internal/types2: move signature checking into separate file + 2021-05-21 cfe0250497 [dev.typeparams] cmd/compile/internal/types2: move struct checking into separate file + 2021-05-21 211244e172 [dev.typeparams] cmd/compile/internal/types2: move interface checking into separate file + 2021-05-21 7b3ee6102d [dev.typeparams] cmd/compile: move to new export version, keep reading previous version + 2021-05-21 15ad61aff5 [dev.typeparams] cmd/compile: get export/import of generic types & functions working + 2021-05-20 468efd5e2f [dev.typeparams] cmd/compile: change method instantiations back to being functions + 2021-05-20 382c5dd5f7 [dev.typeparams] internal/buildcfg: turn on register ABI on all AMD64 platforms + 2021-05-20 240d6d00ca [dev.typeparams] cmd/link: mangle symbol ABI name on Plan 9 + 2021-05-20 ed2001232a [dev.typeparams] runtime: use internal/abi.FuncPCABI0 for sigtramp PC on Plan 9 + 2021-05-20 02117775d1 [dev.typeparams] cmd/compile, runtime: do not zero X15 on Plan 9 + 2021-05-20 a5cd89b8c3 [dev.typeparams] runtime: use internal/abi.FuncPCABI0 and cgo_unsafe_args for Solaris syscall wrappers + 2021-05-19 6bdfff112f [dev.typeparams] cmd/compile/internal/types2: use correct type parameter list in missingMethod + 2021-05-19 eff66248ea [dev.typeparams] cmd/compile/internal/types2: implement package height + 2021-05-19 3f6f12972b [dev.typeparams] runtime: use internal/abi.FuncPCABI0 for sigtramp PC on DragonflyBSD + 2021-05-19 b69347d24a [dev.typeparams] cmd/compile: simplify tparam's type + 2021-05-19 701bd60646 [dev.typeparams] cmd/compile: simplify targ's type + 2021-05-19 c2966ae272 [dev.typeparams] cmd/compile/internal/ir: more position details in dump + 2021-05-19 fb79f6955e [dev.typeparams] cmd/compile/internal/importer: implement position reading + 2021-05-19 c92ae885d9 [dev.typeparams] cmd/compile/internal/types2: better recv Var for method expressions + 2021-05-19 90b6e72605 [dev.typeparams] cmd/compile/internal/types2: tweak anonymous parameter position + 2021-05-19 fc9e64cc98 [dev.typeparams] cmd/compile/internal/types2: fix types2 panic + 2021-05-19 c81562d99f [dev.typeparams] test: update regress tests for types2 + 2021-05-19 81b22480cf [dev.typeparams] cmd/compile/internal/syntax: accept embedded type literals + 2021-05-18 f3fc8b5779 [dev.typeparams] cmd/compile: simplify type alias handling for export + 2021-05-18 140cd7c1d3 [dev.typeparams] runtime: use internal/abi.FuncPCABI0 for syscall wrappers on OpenBSD + 2021-05-18 bbc0059b03 [dev.typeparams] test: run more tests with -G=3 + 2021-05-18 f208f1ac99 [dev.typeparams] cmd/compile/internal/ir: more useful Fatalfs + 2021-05-18 c7dd3e305d [dev.typeparams] all: merge master (690a8c3) into dev.typeparams + 2021-05-18 077f03f4d8 [dev.typeparams] runtime: use internal/abi.FuncPCABI0 for sigtramp PC on FreeBSD + 2021-05-17 f39200b037 [dev.typeparams] go/constant: implement Kind.String + 2021-05-14 0d1e293b23 [dev.typeparams] cmd/compile/internal/types2: print "incomplete" for interfaces in debug mode only + 2021-05-14 03ed590e51 [dev.typeparams] cmd/compile/internal/types2: use Checker-provided type parameter IDs when possible + 2021-05-13 c3fa51c9a2 cmd/compile: changed representation of typeparam bound in types1 + 2021-05-13 9daf3cca82 [dev.typeparams] cmd/compile: keep instantiated method as a method, rather than converting to function + 2021-05-12 04f65d394c [dev.typeparams] cmd/compile: fix use of method values with stenciled methods + 2021-05-11 d2b3efcb90 [dev.typeparams] all: merge master (9b84814) into dev.typeparams Change-Id: Idedf034141b432e69a19b076dcc10c2923f3ee7d
| * all: fix typosYasuhiro Matsumoto2021-08-171-1/+1
| | | | | | | | | | | | | | Change-Id: I83180c472db8795803c1b9be3a33f35959e4dcc2 Reviewed-on: https://go-review.googlesource.com/c/go/+/336889 Reviewed-by: Rob Pike <r@golang.org> Reviewed-by: Austin Clements <austin@google.com>
| * cmd/internal/str: move package from cmd/go/internal/strJay Conrod2021-08-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This will let cmd/cgo and cmd/link use this package for argument parsing. For golang/go#41400 Change-Id: I12ee21151bf3f00f3e8d427faaaab2453c823117 Reviewed-on: https://go-review.googlesource.com/c/go/+/334730 Trust: Jay Conrod <jayconrod@google.com> Reviewed-by: Michael Matloob <matloob@golang.org> Reviewed-on: https://go-review.googlesource.com/c/go/+/341934 Run-TryBot: Jay Conrod <jayconrod@google.com> Reviewed-by: Bryan C. Mills <bcmills@google.com>
* | [dev.cmdgo] cmd/go: remove modload.ModRoot functionMichael Matloob2021-08-111-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In some cases, ModRoot was being called in a multi module context. In those cases, pass in the correct main module. In other cases, a mainModule variable was already available, so call MainModules.ModRoot on that mainModule variable to make it more clear. In yet other cases ModRoot is just needed to determine GoMod, so determine modroot from the current directory in those cases. For #45713 Change-Id: I8c8aa633cfae40d0c8740bdbf985f2b60c9daf2c Reviewed-on: https://go-review.googlesource.com/c/go/+/339171 Trust: Michael Matloob <matloob@golang.org> Run-TryBot: Michael Matloob <matloob@golang.org> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Jay Conrod <jayconrod@google.com>
* | [dev.cmdgo] cmd/go: add go mod editwork commandMichael Matloob2021-07-312-0/+283
| | | | | | | | | | | | | | | | | | | | | | | | | | | | go mod editwork behaves similarly to go mod edit: it has flags to change the go version, and add and remove directory and replace directives. For #45713 Change-Id: I1c795c122bfe461d6e87dd731692e0bf1bbe2bf7 Reviewed-on: https://go-review.googlesource.com/c/go/+/334938 Trust: Michael Matloob <matloob@golang.org> Run-TryBot: Michael Matloob <matloob@golang.org> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Jay Conrod <jayconrod@google.com>
* | [dev.cmdgo] cmd/go: thread through modroots providing replacementsMichael Matloob2021-07-301-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | modload.Replacement and modload.resolveReplacement now also return the modroot of the module providing a replacement so that we can correctly construct the path of a replaced module (because the path in the module.Version is relative to the modroot). For #45713 Change-Id: I8c69ccbcc1f40201071e35fcf93d6b5d0ed4cdf7 Reviewed-on: https://go-review.googlesource.com/c/go/+/334941 Trust: Michael Matloob <matloob@golang.org> Run-TryBot: Michael Matloob <matloob@golang.org> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Jay Conrod <jayconrod@google.com>
* | Merge "[dev.cmdgo] all: merge master (9eee0ed) into dev.cmdgo" into dev.cmdgoGerrit Code Review2021-07-303-3/+3
|\ \
| * \ [dev.cmdgo] all: merge master (9eee0ed) into dev.cmdgoJay Conrod2021-07-283-3/+3
| |\ \ | | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: - src/cmd/go/internal/modload/init.go - src/cmd/go/internal/modload/load.go Merge List: + 2021-07-28 9eee0ed439 cmd/go: fix go.mod file name printed in error messages for replacements + 2021-07-28 b39e0f461c runtime: don't crash on nil pointers in checkptrAlignment + 2021-07-27 7cd10c1149 cmd/go: use .mod instead of .zip to determine if version has go.mod file + 2021-07-27 c8cf0f74e4 cmd/go: add missing flag in UsageLine + 2021-07-27 7ba8e796c9 testing: clarify T.Name returns a distinct name of the running test + 2021-07-27 33ff155970 go/types: preserve untyped constants on the RHS of a shift expression + 2021-07-26 840e583ff3 runtime: correct variable name in comment + 2021-07-26 bfbb288574 runtime: remove adjustTimers counter + 2021-07-26 9c81fd53b3 cmd/vet: add missing copyright header + 2021-07-26 ecaa6816bf doc: clarify non-nil zero length slice to array pointer conversion + 2021-07-26 1868f8296e crypto/x509: update iOS bundled roots to version 55188.120.1.0.1 + 2021-07-25 849b791129 spec: use consistent capitalization for rune literal hex constants + 2021-07-23 0914646ab9 doc/1.17: fix two dead rfc links + 2021-07-22 052da5717e cmd/compile: do not change field offset in ABI analysis + 2021-07-22 798ec73519 runtime: don't clear timerModifiedEarliest if adjustTimers is 0 + 2021-07-22 fdb45acd1f runtime: move mem profile sampling into m-acquired section + 2021-07-21 3e48c0381f reflect: add missing copyright header + 2021-07-21 48c88f1b1b reflect: add Value.CanConvert + 2021-07-20 9e26569293 cmd/go: don't add C compiler ID to hash for standard library + 2021-07-20 d568e6e075 runtime/debug: skip TestPanicOnFault on netbsd/arm + 2021-07-19 c8f4e6152d spec: correct example comment in Conversions from slice to array + 2021-07-19 1d91551b73 time: correct typo in documentation for UnixMicro + 2021-07-19 404127c30f cmd/compile: fix off-by-one error in traceback argument counting + 2021-07-19 6298cfe672 cmd/compile: fix typo in fatal message of builtinCall + 2021-07-19 49402bee36 cmd/{compile,link}: fix bug in map.zero handling + 2021-07-18 a66190ecee test/bench/go1: fix size for RegexpMatchMedium_32 + 2021-07-18 650fc2117a text/scanner: use Go convention in Position doc comment + 2021-07-16 aa4e0f528e net/http: correct capitalization in cancelTimeBody comment + 2021-07-15 0941dbca6a testing: clarify in docs that TestMain is advanced + 2021-07-15 69728ead87 cmd/go: update error messages in tests to match CL 332573 + 2021-07-15 c1cc9f9c3d cmd/compile: fix lookup package of redeclared dot import symbol + 2021-07-15 21a04e3335 doc/go1.17: mention GOARCH=loong64 + 2021-07-14 2b00a54baf go/build, runtime/internal/sys: reserve GOARCH=loong64 + 2021-07-14 60ddf42b46 cmd/go: change link in error message from /wiki to /doc. + 2021-07-13 d8f348a589 cmd/go: remove a duplicated word from 'go help mod graph' + 2021-07-12 a98589711d crypto/tls: test key type when casting + 2021-07-12 cfbd73ba33 doc/go1.17: editing pass over the "Compiler" section + 2021-07-09 ab4085ce84 runtime/pprof: call runtime.GC twice in memory profile test + 2021-07-08 296ddf2a93 net: filter bad names from Lookup functions instead of hard failing + 2021-07-08 ce76298ee7 Update oudated comment + 2021-07-08 2ca44fe221 doc/go1.17: linkify time.UnixMilli and time.UnixMicro + 2021-07-07 5c59e11f5e cmd/compile: remove special-casing of blank in types.sconv{,2} + 2021-07-07 b003a8b1ae cmd/compile: optimize types.sconv + 2021-07-07 11f5df2d67 cmd/compile: extract pkgqual from symfmt + 2021-07-07 991fd381d5 cmd/go: don't lock .mod and .sum files for read in overlay + 2021-07-07 186a3bb4b0 cmd/go/internal/modfetch/codehost: skip hg tests if no hg binary is present + 2021-07-07 00c00558e1 cmd/go/internal/modload: remove unused functions + 2021-07-07 f264879f74 cmd/go/internal/modload: fix an apparent typo in the AutoRoot comment + 2021-07-07 c96833e5ba doc: remove stale comment about arm64 port Change-Id: Ide5fb43a0fcb5d998386ed60dfd6ced241238a44
| | * cmd/go: add missing flag in UsageLine1809092021-07-272-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change-Id: I31689dc8de1f6b95bb35578b20533c63903f7258 GitHub-Last-Rev: 5bfee0535ded703f84d45390d5a87295b6e5fe5a GitHub-Pull-Request: golang/go#47418 Reviewed-on: https://go-review.googlesource.com/c/go/+/337691 Run-TryBot: Jay Conrod <jayconrod@google.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Jay Conrod <jayconrod@google.com> Trust: Jay Conrod <jayconrod@google.com> Trust: Russ Cox <rsc@golang.org>
| | * cmd/go: remove a duplicated word from 'go help mod graph'Bryan C. Mills2021-07-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For #46366 Change-Id: Ie9735027a3c4c0f4a604df30ca4d64dcdc62b45a Reviewed-on: https://go-review.googlesource.com/c/go/+/334375 Trust: Bryan C. Mills <bcmills@google.com> Run-TryBot: Bryan C. Mills <bcmills@google.com> Reviewed-by: Jay Conrod <jayconrod@google.com> TryBot-Result: Go Bot <gobot@golang.org>
* | | [dev.cmdgo] cmd/internal/str: move package from cmd/go/internal/strJay Conrod2021-07-301-1/+1
|/ / | | | | | | | | | | | | | | | | | | | | This will let cmd/cgo and cmd/link use this package for argument parsing. For golang/go#41400 Change-Id: I12ee21151bf3f00f3e8d427faaaab2453c823117 Reviewed-on: https://go-review.googlesource.com/c/go/+/334730 Trust: Jay Conrod <jayconrod@google.com> Reviewed-by: Michael Matloob <matloob@golang.org>
* | [dev.cmdgo] cmd/go: add go mod initwork commandMichael Matloob2021-07-272-0/+55
| | | | | | | | | | | | | | | | | | | | | | | | | | This command is used to create a go.work file with a set of modules given in the arguments to the command. For #45713 Change-Id: I09f8cefc5849dd43c234dc4a37091791fcc02ebe Reviewed-on: https://go-review.googlesource.com/c/go/+/334936 Trust: Michael Matloob <matloob@golang.org> Run-TryBot: Michael Matloob <matloob@golang.org> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Jay Conrod <jayconrod@google.com>
* | [dev.cmdgo] cmd/go: add the workspace modeMichael Matloob2021-07-264-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change adds the outline of the implementation of the workspace mode. The go command will now locate go.work files, and read them to determine which modules are in the workspace. It will then put those modules in the root of the workspace when building the build list. It supports building, running, testing, and listing in workspaces. There are still many TODOs for undone work and other changes to fix certain cases. Some of these undone parts include: replaces and go.work.sum files, as well as go mod {test,why,verify}, excludes in workspaces, updating work files to include module names in comments and setting the GOWORK variable. For #45713 Change-Id: I72716af7a300a2896087fc8a79c04e951d248278 Reviewed-on: https://go-review.googlesource.com/c/go/+/334934 Trust: Michael Matloob <matloob@golang.org> Run-TryBot: Michael Matloob <matloob@golang.org> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Jay Conrod <jayconrod@google.com>
* | [dev.cmdgo] cmd/go: replace Target with MainModules, allowing for multiple ↵Michael Matloob2021-07-222-5/+11
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | targets This change replaces the Target variable that represents the main module and the pathPrefix and inGorootSrc which provide other information about the main module with a single MainModules value that represents multiple main modules and holds their path prefixes, module roots, and whether they are in GOROOT/src. In cases where the code checks Target or its previously associated variables, the code now checks or iterates over MainModules. In some cases, the code still assumes a single main module by calling MainModules.MustGetSingleMainModule. Some of those cases are correct: for instance, there is always only one main module for mod=vendor. Other cases are accompanied with TODOs and will have to be fixed in future CLs to properly support multiple main modules. This CL (and other cls on top of it) are planned to be checked into a branch to allow for those evaluating the workspaces proposal to try it hands on. For #45713 Change-Id: I3b699e1d5cad8c76d62dc567b8460de8c73a87ea Reviewed-on: https://go-review.googlesource.com/c/go/+/334932 Trust: Michael Matloob <matloob@golang.org> Run-TryBot: Michael Matloob <matloob@golang.org> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Jay Conrod <jayconrod@google.com>
* cmd/go: use path.Dir instead of filepath.Dir for package paths in 'go mod ↵Yasuhiro Matsumoto2021-07-011-1/+2
| | | | | | | | | | | | | | | | | | | vendor' copyMetadata walk-up to parent directory until the pkg become modPath. But pkg should be slash-separated paths. It have to use path.Dir instead of filepath.Dir. Fixes #46867 Change-Id: I44cf1429fe52379a7415b94cc30ae3275cc430e8 Reviewed-on: https://go-review.googlesource.com/c/go/+/330149 Reviewed-by: Bryan C. Mills <bcmills@google.com> Trust: Bryan C. Mills <bcmills@google.com> Trust: Alexander Rakoczy <alex@golang.org> Trust: Carlos Amedee <carlos@golang.org> Run-TryBot: Bryan C. Mills <bcmills@google.com> TryBot-Result: Go Bot <gobot@golang.org>
* cmd/go: add a -go flag to 'go mod graph'Bryan C. Mills2021-06-212-3/+13
| | | | | | | | | | | For #46366 Change-Id: I8417e6e4dbb8cb56ff7afc16893a01b7bb938217 Reviewed-on: https://go-review.googlesource.com/c/go/+/329529 Trust: Bryan C. Mills <bcmills@google.com> Run-TryBot: Bryan C. Mills <bcmills@google.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Jay Conrod <jayconrod@google.com>
* cmd/go: don't let 'go mod download' save sums for inconsistent requirementsJay Conrod2021-05-271-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | 'go mod download' calls modload.LoadModFile early to find the main module path in order to validate arguments. LoadModFile may write go.mod and go.sum to fix formatting and add a go directive. This calls keepSums, which, in eager mode, loaded the complete module graph in order to find out what sums are needed to load the complete module graph. If go.mod requires a lower version of a module than will be selected later, keepSums causes the sum for that version's go.mod to be retained, even though it isn't needed later after a consistent go.mod is written. This CL fixes keepSums not to load the graph if it hasn't already been loaded (whether eager or lazy), addressing comments from CL 318629. For #45332 Change-Id: I20d4404004e4ad335450fd0fd753e7bc0060f702 Reviewed-on: https://go-review.googlesource.com/c/go/+/322369 Trust: Jay Conrod <jayconrod@google.com> Run-TryBot: Bryan C. Mills <bcmills@google.com> Reviewed-by: Bryan C. Mills <bcmills@google.com> TryBot-Result: Go Bot <gobot@golang.org>
* cmd/go: add a -compat flag to 'go mod tidy'Bryan C. Mills2021-05-251-3/+14
| | | | | | | | | | | Fixes #46141 Change-Id: I9d4032e75252ade9eaa937389ea97ef3fb287499 Reviewed-on: https://go-review.googlesource.com/c/go/+/321071 Trust: Bryan C. Mills <bcmills@google.com> Run-TryBot: Bryan C. Mills <bcmills@google.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Jay Conrod <jayconrod@google.com>
* cmd/go/internal/modcmd: factor out a type for flags whose arguments are Go ↵Bryan C. Mills2021-05-242-11/+33
| | | | | | | | | | | | | | versions For #46141 Updates #45094 Change-Id: I6553600c69273762a81795ef021c66f4e0872b6b Reviewed-on: https://go-review.googlesource.com/c/go/+/321069 Trust: Bryan C. Mills <bcmills@google.com> Run-TryBot: Bryan C. Mills <bcmills@google.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Jay Conrod <jayconrod@google.com>
* cmd/go: in 'go mod download' without args, don't save module zip sumsJay Conrod2021-05-211-4/+25
| | | | | | | | | | | | | | | | | | | | | 'go mod download' without arguments is frequently used to populate the module cache. It tends to fetch a lot of extra files (for modules in the build list that aren't needed to build packages in the main module). It's annoying when sums are written for these extra files. 'go mod download mod@version' will still write sums for specific modules in the build list. 'go mod download all' still has the previous behavior. For now, all invocations of 'go mod download' still update go.mod and go.sum with changes needed to load the build list (1.15 behavior). Fixes #45332 Change-Id: I9e17d18a7466ac7271a0e1a2b663f6b3cb168c97 Reviewed-on: https://go-review.googlesource.com/c/go/+/318629 Trust: Jay Conrod <jayconrod@google.com> Reviewed-by: Bryan C. Mills <bcmills@google.com>
* cmd/go: prune go.mod and go.sum files from vendored dependenciesBryan C. Mills2021-04-301-0/+9
| | | | | | | | | | | Fixes #42970 Change-Id: I79246ef7fc16ae05c8e7b40ffb239a61f6415447 Reviewed-on: https://go-review.googlesource.com/c/go/+/315410 Trust: Bryan C. Mills <bcmills@google.com> Run-TryBot: Bryan C. Mills <bcmills@google.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Michael Matloob <matloob@golang.org>
* cmd/go: annotate versions in vendor/modules.txtBryan C. Mills2021-04-301-20/+37
| | | | | | | | | | | | | | | In order to prevent edit wars with previous cmd/go releases, the new version annotations are only included if the main module specifies 'go 1.17' or higher. Fixes #36876 Change-Id: Iba15e47dd1ac2c16d754679a9b501db4069fa250 Reviewed-on: https://go-review.googlesource.com/c/go/+/315409 Trust: Bryan C. Mills <bcmills@google.com> Run-TryBot: Bryan C. Mills <bcmills@google.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Michael Matloob <matloob@golang.org>
* cmd/go: smooth out upgrade paths for lazy loadingBryan C. Mills2021-04-301-2/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change adds two possible upgrade paths for lazy loading: 1. Run 'go mod tidy -go=1.17'. 2. Starting in a module with no existing 'go' directive, run any 'go' command that updates the go.mod file. In the latter case, commands other than 'go mod tidy' may leave the go.mod file *very* untidy if it had non-trivial dependencies. (The 'go' invocation will promote all implicit eager dependencies to explicit lazy ones, which preserves the original module graph — most of which is not actually relevant.) 'go mod tidy -go=1.17' can be used to enable lazy loading without accidentally downgrading existing transitive dependencies. 'go mod tidy -go=1.16' can be used to disable lazy loading and clear away redundant roots in a single step (if reducing the go version), or to prune away dependencies of tests-of-external-tests (if increasing the go version). 'go mod tidy -go=1.15' can be used to add dependencies of tests-of-external-tests, although there isn't much point to that. DO NOT MERGE This change still needs an explicit test and a release note. Fixes #45094 For #36460 Change-Id: I68f057e39489dfd6a667cd11dc1e320c1ee1aec1 Reviewed-on: https://go-review.googlesource.com/c/go/+/315210 Trust: Bryan C. Mills <bcmills@google.com> Run-TryBot: Bryan C. Mills <bcmills@google.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Michael Matloob <matloob@golang.org>