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/gcc.dg/torture/pr49651.c | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 gcc/testsuite/gcc.dg/torture/pr49651.c

(limited to 'gcc/testsuite/gcc.dg/torture/pr49651.c')

diff --git a/gcc/testsuite/gcc.dg/torture/pr49651.c b/gcc/testsuite/gcc.dg/torture/pr49651.c
new file mode 100644
index 000000000..c58fe943c
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/torture/pr49651.c
@@ -0,0 +1,31 @@
+/* { dg-do run } */
+
+extern void abort (void);
+
+struct X {
+    int *p;
+    int *q;
+};
+
+void __attribute__((noinline, noclone))
+foo (struct X x) { *x.q = 0; }
+
+volatile int what;
+struct X y;
+
+int main()
+{
+  int i, j;
+  struct X x, *p;
+  x.p = &i;
+  x.q = &j;
+  if (what)
+    p = &y;
+  else
+    p = &x;
+  j = 1;
+  foo (*p);
+  if (j != 0)
+    abort ();
+  return 0;
+}
-- 
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