From 51ad44fd6ba163c3945e4d20b2d8d63524d6a1ac Mon Sep 17 00:00:00 2001
From: Uros Bizjak <ubizjak@gmail.com>
Date: Sun, 2 Sep 2012 10:49:31 +0200
Subject: [PATCH] re PR target/49206 (RA failure in spill_failure, at
 reload1.c:2113)

	PR target/49206
	* gcc.c-torture/compile/pr49206.c: New test.

From-SVN: r190857
---
 gcc/testsuite/ChangeLog                       |  5 +++++
 gcc/testsuite/gcc.c-torture/compile/pr49206.c | 26 ++++++++++++++++++++++++++
 2 files changed, 31 insertions(+)
 create mode 100644 gcc/testsuite/gcc.c-torture/compile/pr49206.c

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index f027c28..0fa7375 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2012-09-02  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/49206
+	* gcc.c-torture/compile/pr49206.c: New test.
+
 2012-09-02  Dominique Dhumieres  <dominiq@lps.ens.fr>
 	    Uros Bizjak  <ubizjak@gmail.com>
 
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr49206.c b/gcc/testsuite/gcc.c-torture/compile/pr49206.c
new file mode 100644
index 0000000..1df23c9
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/compile/pr49206.c
@@ -0,0 +1,26 @@
+struct S1
+{
+  short f0;
+};
+extern volatile struct S1 g_5;
+extern int g_120, i;
+extern short g_339;
+
+int
+func_72 (int x, int y, struct S1 z)
+{
+  for (z.f0 = -3; z.f0 > 16; z.f0 += 1)
+    foo ();
+  return g_120;
+}
+
+int
+main ()
+{
+  while (g_339 % 0x200003)
+    continue;
+  if (i)
+    func_72 (0, 0, g_5);
+  foo (&g_339);
+  return 0;
+}
-- 
2.7.4