From 4871a46cc399f463da7f87ca3ec9779ddd8dc3e8 Mon Sep 17 00:00:00 2001
From: Eli Friedman <eli.friedman@gmail.com>
Date: Mon, 10 Jun 2013 22:04:49 +0000
Subject: Make sure we don't emit invalid IR for StmtExprs with complex
 cleanups.

Fixes <rdar://problem/14074868>.

llvm-svn: 183699
---
 clang/lib/CodeGen/CGExprComplex.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'clang/lib/CodeGen/CGExprComplex.cpp')

diff --git a/clang/lib/CodeGen/CGExprComplex.cpp b/clang/lib/CodeGen/CGExprComplex.cpp
index 36f974a31329..643ef91c8916 100644
--- a/clang/lib/CodeGen/CGExprComplex.cpp
+++ b/clang/lib/CodeGen/CGExprComplex.cpp
@@ -358,7 +358,9 @@ ComplexPairTy ComplexExprEmitter::VisitCallExpr(const CallExpr *E) {
 
 ComplexPairTy ComplexExprEmitter::VisitStmtExpr(const StmtExpr *E) {
   CodeGenFunction::StmtExprEvaluation eval(CGF);
-  return CGF.EmitCompoundStmt(*E->getSubStmt(), true).getComplexVal();
+  llvm::Value *RetAlloca = CGF.EmitCompoundStmt(*E->getSubStmt(), true);
+  assert(RetAlloca && "Expected complex return value");
+  return EmitLoadOfLValue(CGF.MakeAddrLValue(RetAlloca, E->getType()));
 }
 
 /// EmitComplexToComplexCast - Emit a cast from complex value Val to DestType.
-- 
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