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| author | Dimitry Andric <dim@FreeBSD.org> | 2011-10-20 21:14:49 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2011-10-20 21:14:49 +0000 |
| commit | 36981b17ed939300f6f8fc2355a255f711fcef71 (patch) | |
| tree | ee2483e98b09cac943dc93a6969d83ca737ff139 /test/CodeGen/weak_constant.c | |
| parent | 180abc3db9ae3b4fc63cd65b15697e6ffcc8a657 (diff) | |
| download | src-36981b17ed939300f6f8fc2355a255f711fcef71.tar.gz src-36981b17ed939300f6f8fc2355a255f711fcef71.zip | |
Vendor import of clang release_30 branch r142614:vendor/clang/clang-r142614
Notes
Notes:
svn path=/vendor/clang/dist/; revision=226586
svn path=/vendor/clang/clang-r142614/; revision=226587; tag=vendor/clang/clang-r142614
Diffstat (limited to 'test/CodeGen/weak_constant.c')
| -rw-r--r-- | test/CodeGen/weak_constant.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/CodeGen/weak_constant.c b/test/CodeGen/weak_constant.c new file mode 100644 index 000000000000..726d2ef122e1 --- /dev/null +++ b/test/CodeGen/weak_constant.c @@ -0,0 +1,13 @@ +// RUN: %clang_cc1 -w -emit-llvm %s -O1 -o - | FileCheck %s +// Check for bug compatibility with gcc. + +const int x __attribute((weak)) = 123; + +int* f(void) { + return &x; +} + +int g(void) { + // CHECK: ret i32 123 + return *f(); +} |