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| author | Daniel Dunbar <daniel@zuster.org> | 2009-03-19 08:27:24 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2009-03-19 08:27:24 +0000 |
| commit | 5e1e1f95c98b1add70c238093bbd5dc8d4f9c4e9 (patch) | |
| tree | 09de4f3ef1fb1b3fcfdc1a98335dc0514e7667ec /test/CodeGen/alias.c | |
| parent | 56b10ab938f230dba1378830522850cb15dd4699 (diff) | |
| download | clang-5e1e1f95c98b1add70c238093bbd5dc8d4f9c4e9.tar.gz | |
IRgen support for alias of global variable.
- PR3818.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67297 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/alias.c')
| -rw-r--r-- | test/CodeGen/alias.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/CodeGen/alias.c b/test/CodeGen/alias.c new file mode 100644 index 0000000000..a625b6aea1 --- /dev/null +++ b/test/CodeGen/alias.c @@ -0,0 +1,13 @@ +// RUN: clang -triple i386-pc-linux-gnu -emit-llvm -o %t %s && +// RUN: grep '@g0 = common global i32 0' %t && +// RUN: grep '@f1 = alias void ()\* @f0' %t && +// RUN: grep '@g1 = alias i32\* @g0' %t && +// RUN: grep 'define void @f0() nounwind {' %t + +void f0(void) { } +extern void f1(void); +extern void f1(void) __attribute((alias("f0"))); + +int g0; +extern int g1; +extern int g1 __attribute((alias("g0"))); |