commit eb3bd049a5890ca3117f0818213e2470f62635e1
author Anders Carlsson <andersca@mac.com> Wed May 27 16:45:02 2009 +0000
committer Anders Carlsson <andersca@mac.com> Wed May 27 16:45:02 2009 +0000
tree bbf0cbcc6ad5cb51abb19a3f5680780ed9797408
parent 5868dfcbe19cb2e46797809e061b8077121a4296

IRgen support for calls to functions that return references to aggregate exressions.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72479 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/CGExprAgg.cpp

diff --git a/lib/CodeGen/CGExprAgg.cpp b/lib/CodeGen/CGExprAgg.cpp
index 00c1f8d..59c0052 100644
--- a/lib/CodeGen/CGExprAgg.cpp
+++ b/lib/CodeGen/CGExprAgg.cpp
@@ -186,6 +186,11 @@
 }
 
 void AggExprEmitter::VisitCallExpr(const CallExpr *E) {
+  if (E->getCallReturnType()->isReferenceType()) {
+    EmitAggLoadOfLValue(E);
+    return;
+  }
+  
   RValue RV = CGF.EmitCallExpr(E);
   EmitFinalDestCopy(E, RV);
 }