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| author | dim <dim@FreeBSD.org> | 2010-09-17 15:54:40 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2010-09-17 15:54:40 +0000 |
| commit | 36c49e3f258dced101949edabd72e9bc3f1dedc4 (patch) | |
| tree | 0bbe07708f7571f8b5291f6d7b96c102b7c99dee /test/PCH/pragma-weak.c | |
| parent | fc84956ac8b7cd244ef30e7a4d4d38a58dec5904 (diff) | |
| download | FreeBSD-src-36c49e3f258dced101949edabd72e9bc3f1dedc4.zip FreeBSD-src-36c49e3f258dced101949edabd72e9bc3f1dedc4.tar.gz | |
Vendor import of clang r114020 (from the release_28 branch):
http://llvm.org/svn/llvm-project/cfe/branches/release_28@114020
Approved by: rpaulo (mentor)
Diffstat (limited to 'test/PCH/pragma-weak.c')
| -rw-r--r-- | test/PCH/pragma-weak.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/PCH/pragma-weak.c b/test/PCH/pragma-weak.c new file mode 100644 index 0000000..18b45c8 --- /dev/null +++ b/test/PCH/pragma-weak.c @@ -0,0 +1,10 @@ +// Test this without pch. +// RUN: %clang_cc1 -include %S/pragma-weak.h %s -verify -emit-llvm -o - | FileCheck %s + +// Test with pch. +// RUN: %clang_cc1 -x c-header -emit-pch -o %t %S/pragma-weak.h +// RUN: %clang_cc1 -include-pch %t %s -verify -emit-llvm -o - | FileCheck %s + +// CHECK: @weakvar = weak global i32 0 +int weakvar; +// expected-warning {{weak identifier 'undeclaredvar' never declared}} |
