From: Anders Carlsson <andersca@mac.com>
Date: Sun, 16 Aug 2009 03:06:32 +0000 (+0000)
Subject: Make sure to call MaybeBindToTemporary when creating CallExprs.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ec74c5929c78bd1670619022f6cfd471becf65aa;p=clang

Make sure to call MaybeBindToTemporary when creating CallExprs.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79168 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Sema/SemaExpr.cpp b/lib/Sema/SemaExpr.cpp
index 5f1467c733..ef172e5937 100644
--- a/lib/Sema/SemaExpr.cpp
+++ b/lib/Sema/SemaExpr.cpp
@@ -2942,7 +2942,7 @@ Sema::ActOnCallExpr(Scope *S, ExprArg fn, SourceLocation LParenLoc,
       return ExprError();
   }
 
-  return Owned(TheCall.take());
+  return MaybeBindToTemporary(TheCall.take());
 }
 
 Action::OwningExprResult
diff --git a/test/CodeGenCXX/temp-1.cpp b/test/CodeGenCXX/temp-1.cpp
index 11b83d333b..21b3e54329 100644
--- a/test/CodeGenCXX/temp-1.cpp
+++ b/test/CodeGenCXX/temp-1.cpp
@@ -5,9 +5,24 @@ struct A {
   void f();
 };
 
-void f() {
-  // RUN: grep "call void @_ZN1AC1Ev" %t | count 2 &&
-  // RUN: grep "call void @_ZN1AD1Ev" %t | count 2
-  A();
+// RUN: grep "call void @_ZN1AC1Ev" %t | count 2 &&
+// RUN: grep "call void @_ZN1AD1Ev" %t | count 2 &&
+void f1() {
+  (void)A();
   A().f();
 }
+
+// Calls
+struct B {
+  B();
+  ~B();
+};
+
+B g();
+
+// RUN: grep "call void @_ZN1BC1Ev" %t | count 0 &&
+// RUN: grep "call void @_ZN1BD1Ev" %t | count 1
+void f2() {
+  (void)g();
+}
+