diff options
| author | Roman Divacky <rdivacky@FreeBSD.org> | 2010-05-04 16:12:48 +0000 |
|---|---|---|
| committer | Roman Divacky <rdivacky@FreeBSD.org> | 2010-05-04 16:12:48 +0000 |
| commit | 0883ccd9eac3b974df00e6548ee319a7dd3646f4 (patch) | |
| tree | d6a70c3518b8dea8be7062438d7e8676820ed17f /test/CodeGenCXX/anonymous-union-member-initializer.cpp | |
| parent | 60bfabcd8ce617297c0d231f77d14ab507e98796 (diff) | |
Notes
Diffstat (limited to 'test/CodeGenCXX/anonymous-union-member-initializer.cpp')
| -rw-r--r-- | test/CodeGenCXX/anonymous-union-member-initializer.cpp | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/test/CodeGenCXX/anonymous-union-member-initializer.cpp b/test/CodeGenCXX/anonymous-union-member-initializer.cpp index ea3eafc99553..adb395021e73 100644 --- a/test/CodeGenCXX/anonymous-union-member-initializer.cpp +++ b/test/CodeGenCXX/anonymous-union-member-initializer.cpp @@ -1,4 +1,4 @@ -// RUN: %clang_cc1 -emit-llvm -o - %s +// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -o - %s struct A { union { @@ -10,3 +10,27 @@ struct A { }; A a; + +namespace PR7021 { + struct X + { + union { long l; }; + }; + + // CHECK: define void @_ZN6PR70211fENS_1XES0_ + void f(X x, X z) { + X x1; + + // CHECK: store i64 1, i64 + x1.l = 1; + + // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64 + X x2(x1); + + X x3; + // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64 + x3 = x1; + + // CHECK: ret void + } +} |