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/opt/pr19317-3.C | 37 ++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 gcc/testsuite/g++.dg/opt/pr19317-3.C

(limited to 'gcc/testsuite/g++.dg/opt/pr19317-3.C')

diff --git a/gcc/testsuite/g++.dg/opt/pr19317-3.C b/gcc/testsuite/g++.dg/opt/pr19317-3.C
new file mode 100644
index 000000000..b2b2bb0e9
--- /dev/null
+++ b/gcc/testsuite/g++.dg/opt/pr19317-3.C
@@ -0,0 +1,37 @@
+// PR c++/19317
+// { dg-options "-O2" }
+// { dg-do run }
+
+extern "C" void abort (void);
+
+struct A { int c; int d; int e; int f; };
+
+A
+foo (const A *x, const A *r)
+{
+  A t;
+  t.c = -1;
+  t.c += x->c < r->c ? x->c : r->c;
+  t.d = 0;
+  t.e = 0;
+  t.f = 0;
+  return t;
+}
+
+int
+main ()
+{
+  A a;
+  a.c = 10;
+  a.d = 0;
+  a.e = 0;
+  a.f = 0;
+  A b;
+  b.c = 100;
+  b.d = 0;
+  b.e = 0;
+  b.f = 0;
+  a = foo (&b, &a);
+  if (a.c != 9)
+    abort ();
+}
-- 
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