diff options
Diffstat (limited to 'test/CodeGenCXX/value-init.cpp')
-rw-r--r-- | test/CodeGenCXX/value-init.cpp | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/test/CodeGenCXX/value-init.cpp b/test/CodeGenCXX/value-init.cpp index ec1f8263e4..327362836b 100644 --- a/test/CodeGenCXX/value-init.cpp +++ b/test/CodeGenCXX/value-init.cpp @@ -67,3 +67,30 @@ namespace test1 { B(); } } + +namespace ptrmem { + struct S { + int mem1; + int S::*mem2; + }; + + // CHECK: define i32 @_ZN6ptrmem4testEPNS_1SE + int test(S *s) { + // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64 + // CHECK: getelementptr + // CHECK: ret + return s->*S().mem2; + } +} + +namespace zeroinit { + struct S { int i; }; + + // CHECK: define i32 @_ZN8zeroinit4testEv() + int test() { + // CHECK: call void @llvm.memset.p0i8.i64 + // CHECK: getelementptr + // CHECK: ret i32 + return S().i; + } +} |