Generate code for member exprs.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43641 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 16 insertions, 1 deletions

diff --git a/CodeGen/CGExprAgg.cpp b/CodeGen/CGExprAgg.cpp
index ea36225ba5..7646081d54 100644
--- a/CodeGen/CGExprAgg.cpp
+++ b/CodeGen/CGExprAgg.cpp
@@ -61,6 +61,8 @@ public:
 
   // l-values.
   void VisitDeclRefExpr(DeclRefExpr *DRE) { return EmitAggLoadOfLValue(DRE); }
+  void VisitMemberExpr(MemberExpr *ME) { return EmitAggLoadOfLValue(ME); }
+  
   //  case Expr::ArraySubscriptExprClass:
 
   // Operators.
diff --git a/test/CodeGen/struct.c b/test/CodeGen/struct.c
index 83ac4d2195..329dfdeb6d 100644
--- a/test/CodeGen/struct.c
+++ b/test/CodeGen/struct.c
@@ -73,7 +73,20 @@ typedef struct {
 extern range f6();
 void f7()
 {
-	range r = f6();
+  range r = f6();
+}
+
+/* Member expressions */
+typedef struct {
+  range range1;
+  range range2;
+} rangepair;
+
+void f8()
+{
+  rangepair p;
+
+  range r = p.range1;
 }