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/pr33434-3.c | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 gcc/testsuite/gcc.dg/pr33434-3.c

(limited to 'gcc/testsuite/gcc.dg/pr33434-3.c')

diff --git a/gcc/testsuite/gcc.dg/pr33434-3.c b/gcc/testsuite/gcc.dg/pr33434-3.c
new file mode 100644
index 000000000..3e99451fb
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/pr33434-3.c
@@ -0,0 +1,31 @@
+/* PR tree-optimization/33434 */
+/* { dg-do run } */
+/* { dg-options "-O3" } */
+
+int k;
+
+void __attribute__((noinline)) f2 (int b)
+{
+  k = b - 1;
+}
+
+void f1 (int a, int b)
+{
+  f2 (b);
+  a = 1;
+  b = 1;
+  if (a)
+    while (b --)
+      k = 1;
+  else
+    if (b != 1)
+      __builtin_abort ();
+}
+
+int main (void)
+{
+  f1 (1, 1);
+  if (k != 1)
+    __builtin_abort ();
+  return 0;
+}
-- 
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