1 files changed, 19 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr58997.c b/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr58997.c
new file mode 100644
index 000000000..2c7a0f82c
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr58997.c
@@ -0,0 +1,19 @@
+/* PR rtl-optimization/58997 */
+
+int a, b, c, e;
+short d;
+char h;
+
+void
+foo ()
+{
+  while (b)
+    {
+      d = a ? c : 1 % a;
+      c = d;
+      h = d;
+      if (!h)
+	while (e)
+	  ;
+    }
+}