From 8cde00a510a3cf129f73c559589cf5e36de63007 Mon Sep 17 00:00:00 2001
From: Daniel Dunbar <daniel@zuster.org>
Date: Thu, 4 Sep 2008 03:20:13 +0000
Subject: Implement codegen of aggregates as lvalues in binary expressions,
 e.g. "(a = b).somefield".

llvm-svn: 55758
---
 clang/test/CodeGen/struct.c | 25 ++++++++++++++++++++++++-
 1 file changed, 24 insertions(+), 1 deletion(-)

(limited to 'clang/test/CodeGen/struct.c')

diff --git a/clang/test/CodeGen/struct.c b/clang/test/CodeGen/struct.c
index 9af684b1140..76d9b772742 100644
--- a/clang/test/CodeGen/struct.c
+++ b/clang/test/CodeGen/struct.c
@@ -69,7 +69,6 @@ typedef struct {
   int location;
   int length;
 } range;
-
 extern range f6();
 void f7()
 {
@@ -166,3 +165,27 @@ struct __attribute__((packed)) S2839 { double a[19];  signed char b; } s2839[5];
 
 struct __attribute__((packed)) SS { long double a; char b; } SS;
 
+
+/* As lvalue */
+
+int f15() {
+  extern range f15_ext();
+  return f15_ext().location;
+}
+
+range f16() {
+  extern rangepair f16_ext();
+  return f16_ext().range1;
+}
+
+int f17() {
+  extern range f17_ext();
+  range r;
+  return (r = f17_ext()).location;
+}
+
+range f18() {
+  extern rangepair f18_ext();
+  rangepair rp;
+  return (rp = f18_ext()).range1;
+}
-- 
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