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/tree-ssa/pr50622.C | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 gcc/testsuite/g++.dg/tree-ssa/pr50622.C

(limited to 'gcc/testsuite/g++.dg/tree-ssa/pr50622.C')

diff --git a/gcc/testsuite/g++.dg/tree-ssa/pr50622.C b/gcc/testsuite/g++.dg/tree-ssa/pr50622.C
new file mode 100644
index 000000000..d7f4fa74b
--- /dev/null
+++ b/gcc/testsuite/g++.dg/tree-ssa/pr50622.C
@@ -0,0 +1,30 @@
+// { dg-do compile }
+// { dg-options "-O2" }
+
+typedef __complex__ double Value;
+struct LorentzVector
+{
+  LorentzVector & operator+=(const LorentzVector & a) {
+    theX += a.theX;
+    theY += a.theY;
+    theZ += a.theZ;
+    theT += a.theT;
+    return *this;
+  }
+
+  Value theX;
+  Value theY;
+  Value theZ;
+  Value theT;
+};
+
+inline LorentzVector
+operator+(LorentzVector a, const LorentzVector & b) {
+  return a += b;
+}
+
+Value ex, et;
+LorentzVector sum() {
+  LorentzVector v1; v1.theX =ex; v1.theY =ex+et; v1.theZ =ex-et;   v1.theT =et;
+  return v1+v1;
+}
-- 
cgit v1.2.3