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author | Michael J. Spencer <bigcheesegs@gmail.com> | 2019-10-19 01:36:37 +0000 |
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committer | Michael J. Spencer <bigcheesegs@gmail.com> | 2019-10-19 01:36:37 +0000 |
commit | 56ddb2a69c92a417a93e8ccf3f8fe1ce047c78e3 (patch) | |
tree | f9b4c137a756e8034bfbb35ba1e54b0d119bb025 /test | |
parent | a27ae544f30bfd7dc765b8a6080190d39d893b99 (diff) | |
download | clang-56ddb2a69c92a417a93e8ccf3f8fe1ce047c78e3.tar.gz |
[Implicit Modules] Add -cc1 option -fmodules-strict-context-hash which includes search paths and diagnostics.
Differential Revision: https://reviews.llvm.org/D68528
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@375322 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
-rw-r--r-- | test/Modules/context-hash.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/test/Modules/context-hash.c b/test/Modules/context-hash.c new file mode 100644 index 0000000000..c6eed706e2 --- /dev/null +++ b/test/Modules/context-hash.c @@ -0,0 +1,33 @@ +// RUN: rm -rf %t +// RUN: %clang_cc1 -fsyntax-only -internal-isystem \ +// RUN: %S/Inputs/System/usr/include -fmodules -fimplicit-module-maps \ +// RUN: -fmodules-cache-path=%t %s -Rmodule-build 2> %t1 +// RUN: rm -rf %t +// RUN: %clang_cc1 -fsyntax-only -internal-isystem \ +// RUN: %S/Inputs/System/usr/include -internal-isystem %S -fmodules \ +// RUN: -fimplicit-module-maps -fmodules-cache-path=%t %s -Rmodule-build 2> \ +// RUN: %t2 +// RUN: rm -rf %t +// RUN: %clang_cc1 -fsyntax-only -internal-isystem \ +// RUN: %S/Inputs/System/usr/include -internal-isystem %S -fmodules \ +// RUN: -fimplicit-module-maps -fmodules-cache-path=%t %s \ +// RUN: -fmodules-strict-context-hash -Rmodule-build 2> %t3 +// RUN: rm -rf %t +// RUN: %clang_cc1 -fsyntax-only -Weverything -internal-isystem \ +// RUN: %S/Inputs/System/usr/include -fmodules -fmodules-strict-context-hash \ +// RUN: -fimplicit-module-maps -fmodules-cache-path=%t %s -Rmodule-build 2> \ +// RUN: %t4 +// RUN: echo %t | cat - %t1 %t2 %t3 %t4 | FileCheck %s + +// This test verifies that only strict hashing includes search paths and +// diagnostics in the module context hash. + +#include <stdio.h> + +// CHECK: [[PREFIX:(.*[/\\])+[a-zA-Z0-9.-]+]] +// CHECK: building module 'cstd' as '[[PREFIX]]{{[/\\]}}[[CONTEXT_HASH:[A-Z0-9]+]]{{[/\\]}}cstd-[[AST_HASH:[A-Z0-9]+]].pcm' +// CHECK: building module 'cstd' as '{{.*[/\\]}}[[CONTEXT_HASH]]{{[/\\]}}cstd-[[AST_HASH]].pcm' +// CHECK-NOT: building module 'cstd' as '{{.*[/\\]}}[[CONTEXT_HASH]]{{[/\\]}} +// CHECK: cstd-[[AST_HASH]].pcm' +// CHECK-NOT: building module 'cstd' as '{{.*[/\\]}}[[CONTEXT_HASH]]{{[/\\]}} +// CHECK: cstd-[[AST_HASH]].pcm' |