1 files changed, 17 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/compile/20031227-1.c b/gcc/testsuite/gcc.c-torture/compile/20031227-1.c
new file mode 100644
index 000000000..41597bd18
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/compile/20031227-1.c
@@ -0,0 +1,17 @@
+/* PR opt/13159 -- test unswitching a loop multiple times.  */
+
+void
+foo (void)
+{
+  long j, k, p, g;
+
+  while (p)
+    {
+      while (k < 0 && j < 0)
+	;
+      if (g)
+	;
+      else if (g)
+	;      
+    }
+}