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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/annotations-field.c | |
| parent | c4626a62754862d20b41e8a46a3574264ea80e6d (diff) | |
| parent | f1bd2e48c5324d3f7cda4090c87f8a5b6f463ce2 (diff) | |
Merge branch 'master' of ssh://bitbucket.org/czan/honours
Diffstat (limited to 'clang/test/CodeGen/annotations-field.c')
| -rw-r--r-- | clang/test/CodeGen/annotations-field.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/clang/test/CodeGen/annotations-field.c b/clang/test/CodeGen/annotations-field.c new file mode 100644 index 0000000..6b44367 --- /dev/null +++ b/clang/test/CodeGen/annotations-field.c @@ -0,0 +1,27 @@ +// RUN: %clang_cc1 -emit-llvm -o - %s | FileCheck %s +// END. + +// CHECK: private unnamed_addr constant [8 x i8] c"v_ann_{{.}}\00", section "llvm.metadata" +// CHECK: private unnamed_addr constant [8 x i8] c"v_ann_{{.}}\00", section "llvm.metadata" + +struct foo { + int v __attribute__((annotate("v_ann_0"))) __attribute__((annotate("v_ann_1"))); +}; + +static struct foo gf; + +int main(int argc, char **argv) { + struct foo f; + f.v = argc; +// CHECK: getelementptr inbounds %struct.foo* %f, i32 0, i32 0 +// CHECK-NEXT: bitcast i32* {{.*}} to i8* +// CHECK-NEXT: call i8* @llvm.ptr.annotation.p0i8({{.*}}str{{.*}}str{{.*}}i32 8) +// CHECK-NEXT: bitcast i8* {{.*}} to i32* +// CHECK-NEXT: bitcast i32* {{.*}} to i8* +// CHECK-NEXT: call i8* @llvm.ptr.annotation.p0i8({{.*}}str{{.*}}str{{.*}}i32 8) +// CHECK-NEXT: bitcast i8* {{.*}} to i32* + gf.v = argc; +// CHECK: bitcast i32* getelementptr inbounds (%struct.foo* @gf, i32 0, i32 0) to i8* +// CHECK-NEXT: call i8* @llvm.ptr.annotation.p0i8({{.*}}str{{.*}}str{{.*}}i32 8) + return 0; +} |