xref: /minix3/external/bsd/llvm/dist/clang/test/CodeGen/2007-06-15-AnnotateAttribute.c (revision f4a2713ac843a11c696ec80c0a5e3e5d80b4d338) 
1*f4a2713aSLionel Sambuc // RUN: %clang_cc1 -emit-llvm %s -o - | grep llvm.global.annotations
2*f4a2713aSLionel Sambuc // RUN: %clang_cc1 -emit-llvm %s -o - | grep llvm.var.annotation | count 3
3*f4a2713aSLionel Sambuc 
4*f4a2713aSLionel Sambuc /* Global variable with attribute */
5*f4a2713aSLionel Sambuc int X __attribute__((annotate("GlobalValAnnotation")));
6*f4a2713aSLionel Sambuc 
7*f4a2713aSLionel Sambuc /* Function with attribute */
8*f4a2713aSLionel Sambuc int foo(int y) __attribute__((annotate("GlobalValAnnotation")))
9*f4a2713aSLionel Sambuc                __attribute__((noinline));
10*f4a2713aSLionel Sambuc 
foo(int y)11*f4a2713aSLionel Sambuc int foo(int y __attribute__((annotate("LocalValAnnotation")))) {
12*f4a2713aSLionel Sambuc   int x __attribute__((annotate("LocalValAnnotation")));
13*f4a2713aSLionel Sambuc   x = 34;
14*f4a2713aSLionel Sambuc   return y + x;
15*f4a2713aSLionel Sambuc }
16*f4a2713aSLionel Sambuc 
main()17*f4a2713aSLionel Sambuc int main() {
18*f4a2713aSLionel Sambuc   static int a __attribute__((annotate("GlobalValAnnotation")));
19*f4a2713aSLionel Sambuc   a = foo(2);
20*f4a2713aSLionel Sambuc   return 0;
21*f4a2713aSLionel Sambuc }
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