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| author | Zancanaro; Carlo <czan8762@plang3.cs.usyd.edu.au> | 2012-09-24 09:58:17 +1000 |
|---|---|---|
| committer | Zancanaro; Carlo <czan8762@plang3.cs.usyd.edu.au> | 2012-09-24 09:58:17 +1000 |
| commit | 222e2a7620e6520ffaf4fc4e69d79c18da31542e (patch) | |
| tree | 7bfbc05bfa3b41c8f9d2e56d53a0bc3e310df239 /clang/test/CodeGen/redefine_extname.c | |
| parent | 3d206f03985b50beacae843d880bccdc91a9f424 (diff) | |
Add the clang library to the repo (with some of my changes, too).
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 |