Initial checkin of GCC 4.9.0 from trunk (r208799).

Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba

1 files changed, 23 insertions, 0 deletions

diff --git a/gcc-4.9/libitm/testsuite/libitm.c/stackundo.c b/gcc-4.9/libitm/testsuite/libitm.c/stackundo.c
new file mode 100644
index 000000000..02759d770
--- /dev/null
+++ b/gcc-4.9/libitm/testsuite/libitm.c/stackundo.c
@@ -0,0 +1,23 @@
+int __attribute__((noinline)) test2(int x[1000])
+{
+  int i;
+  return x[12];
+}
+
+int __attribute__((noinline)) test1()
+{
+  int x[1000], i;
+
+  for (i = 0; i < 1000; i++)
+    x[i] = i;
+  return test2(x);
+}
+
+int main()
+{
+  __transaction_atomic {
+    if (test1() !=0)
+      __transaction_cancel;
+  }
+  return 0;
+}