From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001
From: upstream source tree <ports@midipix.org>
Date: Sun, 15 Mar 2015 20:14:05 -0400
Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified
 gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream
 tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.
---
 gcc/testsuite/g++.dg/debug/debug1.C | 48 +++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 gcc/testsuite/g++.dg/debug/debug1.C

(limited to 'gcc/testsuite/g++.dg/debug/debug1.C')

diff --git a/gcc/testsuite/g++.dg/debug/debug1.C b/gcc/testsuite/g++.dg/debug/debug1.C
new file mode 100644
index 000000000..3efcbc98f
--- /dev/null
+++ b/gcc/testsuite/g++.dg/debug/debug1.C
@@ -0,0 +1,48 @@
+// Test whether dwarf2 debug info works with named return value optimization
+// { dg-do compile }
+
+struct S
+{
+  virtual ~S();
+  S (const char *str);
+  S& operator= (const char *str);
+  operator const char *() const;
+  S& operator+= (const char *str);
+};
+inline S operator+ (const char *s1, const S &s2)
+{
+  S x (s1);
+  x += s2;
+  return x;
+}
+struct U
+{
+  U ();
+  U& operator= (const char *);
+  const char *foo() const;
+  operator const char *() const { return foo(); }
+};
+template <class T> struct V
+{
+  T v;
+};
+template <class T> struct W
+{
+  V<T> *w;
+  W() : w (0) {}
+  const T& operator* () const { return w->v; }
+  T& operator* () { return w->v; }
+};
+struct X {
+  X();
+};
+struct Y {
+  Y (const U &u);
+};
+X::X()
+{
+  W<U> a;
+  U b;
+  b = (*a) + "xx";
+  Y c (b);
+}
-- 
cgit v1.2.3