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author | Zancanaro; Carlo <czan8762@plang3.cs.usyd.edu.au> | 2012-09-24 09:58:17 +1000 |
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committer | Zancanaro; Carlo <czan8762@plang3.cs.usyd.edu.au> | 2012-09-24 09:58:17 +1000 |
commit | 222e2a7620e6520ffaf4fc4e69d79c18da31542e (patch) | |
tree | 7bfbc05bfa3b41c8f9d2e56d53a0bc3e310df239 /clang/test/CodeGen/2007-06-15-AnnotateAttribute.c | |
parent | 3d206f03985b50beacae843d880bccdc91a9f424 (diff) |
Add the clang library to the repo (with some of my changes, too).
Diffstat (limited to 'clang/test/CodeGen/2007-06-15-AnnotateAttribute.c')
-rw-r--r-- | clang/test/CodeGen/2007-06-15-AnnotateAttribute.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/clang/test/CodeGen/2007-06-15-AnnotateAttribute.c b/clang/test/CodeGen/2007-06-15-AnnotateAttribute.c new file mode 100644 index 0000000..de34866 --- /dev/null +++ b/clang/test/CodeGen/2007-06-15-AnnotateAttribute.c @@ -0,0 +1,21 @@ +// RUN: %clang_cc1 -emit-llvm %s -o - | grep llvm.global.annotations +// RUN: %clang_cc1 -emit-llvm %s -o - | grep llvm.var.annotation | count 3 + +/* Global variable with attribute */ +int X __attribute__((annotate("GlobalValAnnotation"))); + +/* Function with attribute */ +int foo(int y) __attribute__((annotate("GlobalValAnnotation"))) + __attribute__((noinline)); + +int foo(int y __attribute__((annotate("LocalValAnnotation")))) { + int x __attribute__((annotate("LocalValAnnotation"))); + x = 34; + return y + x; +} + +int main() { + static int a __attribute__((annotate("GlobalValAnnotation"))); + a = foo(2); + return 0; +} |