1// RUN: %clang_cc1 -emit-llvm -o - %s | FileCheck %s
2// END.
3
4// CHECK: private unnamed_addr constant [8 x i8] c"v_ann_{{.}}\00", section "llvm.metadata"
5// CHECK: private unnamed_addr constant [8 x i8] c"v_ann_{{.}}\00", section "llvm.metadata"
6
7struct foo {
8    int v __attribute__((annotate("v_ann_0"))) __attribute__((annotate("v_ann_1")));
9};
10
11static struct foo gf;
12
13int main(int argc, char **argv) {
14    struct foo f;
15    f.v = argc;
16// CHECK: getelementptr inbounds %struct.foo* %f, i32 0, i32 0
17// CHECK-NEXT: bitcast i32* {{.*}} to i8*
18// CHECK-NEXT: call i8* @llvm.ptr.annotation.p0i8({{.*}}str{{.*}}str{{.*}}i32 8)
19// CHECK-NEXT: bitcast i8* {{.*}} to i32*
20// CHECK-NEXT: bitcast i32* {{.*}} to i8*
21// CHECK-NEXT: call i8* @llvm.ptr.annotation.p0i8({{.*}}str{{.*}}str{{.*}}i32 8)
22// CHECK-NEXT: bitcast i8* {{.*}} to i32*
23    gf.v = argc;
24// CHECK: bitcast i32* getelementptr inbounds (%struct.foo* @gf, i32 0, i32 0) to i8*
25// CHECK-NEXT: call i8* @llvm.ptr.annotation.p0i8({{.*}}str{{.*}}str{{.*}}i32 8)
26    return 0;
27}
28