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| author | Michael J. Spencer <bigcheesegs@gmail.com> | 2019-10-21 22:51:13 +0000 |
|---|---|---|
| committer | Michael J. Spencer <bigcheesegs@gmail.com> | 2019-10-21 22:51:13 +0000 |
| commit | 8896d073b1900d34dda4cade101409d08dc0f7dd (patch) | |
| tree | 371a29d1bc7df9e9526ef06948dbe4154b6b3af1 /clang/test/Modules/context-hash.c | |
| parent | e57fe85a599a8cc4990d6f4605f86b89dcb952b3 (diff) | |
| download | bcm5719-llvm-8896d073b1900d34dda4cade101409d08dc0f7dd.tar.gz bcm5719-llvm-8896d073b1900d34dda4cade101409d08dc0f7dd.zip | |
[Implicit Modules] Add -cc1 option -fmodules-strict-context-hash which includes search paths and diagnostics.
This is a recommit of r375322 and r375327 with a fix for the Windows test breakage.
llvm-svn: 375466
Diffstat (limited to 'clang/test/Modules/context-hash.c')
| -rw-r--r-- | clang/test/Modules/context-hash.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/clang/test/Modules/context-hash.c b/clang/test/Modules/context-hash.c new file mode 100644 index 00000000000..33dfb2f15a2 --- /dev/null +++ b/clang/test/Modules/context-hash.c @@ -0,0 +1,34 @@ +// 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 > %t.path +// RUN: cat %t.path %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' |
