When transforming CXXExprWithTemporaries and CXXBindTemporaryExpr

expressions (e.g., for template instantiation), just transform the
subexpressions and return those, since the temporary-related nodes
will be implicitly regenerated. Fixes PR5867, but I said that
before...

llvm-svn: 92135

1 files changed, 14 insertions, 0 deletions

diff --git a/clang/test/CodeGenCXX/temporaries.cpp b/clang/test/CodeGenCXX/temporaries.cpp
index 3fd7cfec786..611781886b3 100644
--- a/clang/test/CodeGenCXX/temporaries.cpp
+++ b/clang/test/CodeGenCXX/temporaries.cpp
@@ -234,4 +234,18 @@ namespace PR5867 {
     // CHECK-NEXT: ret void
     (f)(S(), 0);
   }
+
+  // CHECK: define linkonce_odr void @_ZN6PR58672g2IiEEvT_
+  template<typename T>
+  void g2(T) {
+    // CHECK: call void @_ZN6PR58671SC1Ev
+    // CHECK-NEXT: call void @_ZN6PR58671fENS_1SEi
+    // CHECK-NEXT: call void @_ZN6PR58671SD1Ev
+    // CHECK-NEXT: ret void
+    (f)(S(), 0);
+  }
+
+  void h() {
+    g2(17);
+  }
 }