Handle temporaries in default arguments.
llvm-svn: 73462
diff --git a/clang/lib/CodeGen/CGCXXTemp.cpp b/clang/lib/CodeGen/CGCXXTemp.cpp
index 141726a..a6e6d11 100644
--- a/clang/lib/CodeGen/CGCXXTemp.cpp
+++ b/clang/lib/CodeGen/CGCXXTemp.cpp
@@ -85,6 +85,11 @@
CodeGenFunction::EmitCXXExprWithTemporaries(const CXXExprWithTemporaries *E,
llvm::Value *AggLoc,
bool isAggLocVolatile) {
+ // If we shouldn't destroy the temporaries, just emit the
+ // child expression.
+ if (!E->shouldDestroyTemporaries())
+ return EmitAnyExpr(E->getSubExpr(), AggLoc, isAggLocVolatile);
+
// Keep track of the current cleanup stack depth.
size_t CleanupStackDepth = CleanupEntries.size();
(void) CleanupStackDepth;