1 files changed, 17 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/sparc/20111102-1.c b/gcc-4.9/gcc/testsuite/gcc.target/sparc/20111102-1.c
new file mode 100644
index 000000000..d33f103e3
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.target/sparc/20111102-1.c
@@ -0,0 +1,17 @@
+/* PR target/50945 */
+/* { dg-do compile } */
+/* { dg-options "-O -msoft-float" } */
+
+double
+__powidf2 (double x, int m)
+{
+  unsigned int n = m < 0 ? -m : m;
+  double y = n % 2 ? x : 1;
+  while (n >>= 1)
+    {
+      x = x * x;
+      if (n % 2)
+	y = y * x;
+    }
+  return m < 0 ? 1/y : y;
+}