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| author | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
|---|---|---|
| committer | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
| commit | be1de4be954c80875ad4108e0a33e8e131b2f2c0 (patch) | |
| tree | 1fbbecf276bf7c7bdcbb4dd446099d6d90eaa516 /clang/test/CodeGen/redefine_extname.c | |
| parent | c4626a62754862d20b41e8a46a3574264ea80e6d (diff) | |
| parent | f1bd2e48c5324d3f7cda4090c87f8a5b6f463ce2 (diff) | |
Merge branch 'master' of ssh://bitbucket.org/czan/honours
Diffstat (limited to 'clang/test/CodeGen/redefine_extname.c')
| -rw-r--r-- | clang/test/CodeGen/redefine_extname.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/clang/test/CodeGen/redefine_extname.c b/clang/test/CodeGen/redefine_extname.c new file mode 100644 index 0000000..e73a3ad --- /dev/null +++ b/clang/test/CodeGen/redefine_extname.c @@ -0,0 +1,15 @@ +// RUN: %clang_cc1 -triple=i386-pc-solaris2.11 -w -emit-llvm %s -o - | FileCheck %s + +#pragma redefine_extname fake real +#pragma redefine_extname name alias + +extern int fake(void); + +int name; + +// __PRAGMA_REDEFINE_EXTNAME should be defined. This will fail if it isn't... +int fish() { return fake() + __PRAGMA_REDEFINE_EXTNAME + name; } +// Check that the call to fake() is emitted as a call to real() +// CHECK: call i32 @real() +// Check that this also works with variables names +// CHECK: load i32* @alias |