From c06a699fb69e17274905bc8d9942de4a4ab8b31b Mon Sep 17 00:00:00 2001 From: Cuong Manh Le Date: Fri, 16 Oct 2020 22:39:51 +0700 Subject: cmd/compile: remove deltaNewFile CL 196963 removed last usages of deltaNewFile, this CL remove it. While at it, move the comment to go/internal/gcimporter. Change-Id: Ieea47db405cf43744689f50b79be8ca710e21c85 Reviewed-on: https://go-review.googlesource.com/c/go/+/263077 Trust: Cuong Manh Le Run-TryBot: Cuong Manh Le TryBot-Result: Go Bot Reviewed-by: Matthew Dempsky --- src/go/internal/gcimporter/support.go | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'src/go/internal/gcimporter/support.go') diff --git a/src/go/internal/gcimporter/support.go b/src/go/internal/gcimporter/support.go index 2de7cacd2d..b8bb14dc49 100644 --- a/src/go/internal/gcimporter/support.go +++ b/src/go/internal/gcimporter/support.go @@ -17,7 +17,10 @@ func errorf(format string, args ...interface{}) { panic(fmt.Sprintf(format, args...)) } -const deltaNewFile = -64 // see cmd/compile/internal/gc/bexport.go +// deltaNewFile is a magic line delta offset indicating a new file. +// We use -64 because it is rare; see issue 20080 and CL 41619. +// -64 is the smallest int that fits in a single byte as a varint. +const deltaNewFile = -64 // Synthesize a token.Pos type fakeFileSet struct { -- cgit v1.2.1