1 files changed, 28 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.c-torture/execute/20051215-1.c b/gcc-4.9/gcc/testsuite/gcc.c-torture/execute/20051215-1.c
new file mode 100644
index 000000000..143a449d0
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.c-torture/execute/20051215-1.c
@@ -0,0 +1,28 @@
+/* PR rtl-optimization/24899 */
+
+extern void abort (void);
+
+__attribute__ ((noinline)) int
+foo (int x, int y, int *z)
+{
+  int a, b, c, d;
+
+  a = b = 0;
+  for (d = 0; d < y; d++)
+    {
+      if (z)
+	b = d * *z;
+      for (c = 0; c < x; c++)
+	a += b;
+    }
+
+  return a;
+}
+
+int
+main (void)
+{
+  if (foo (3, 2, 0) != 0)
+    abort ();
+  return 0;
+}