* tree-pass.h (TDF_GRAPH): Define.

[pf3gnuchains/gcc-fork.git] / gcc / testsuite / gcc.dg / 20050811-1.c

diff --git a/gcc/testsuite/gcc.dg/20050811-1.c b/gcc/testsuite/gcc.dg/20050811-1.c
new file mode 100644 (file)
index 0000000..cfc1816
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/20050811-1.c
@@ -0,0 +1,20 @@
+/* Test whether -dav doesn't crash.  */
+/* { dg-do compile } */
+/* { dg-options "-O2 -dav" } */
+
+int foo (void)
+{
+  return 6;
+}
+
+int bar (int x)
+{
+  if (x < 0)
+    return foo () + 8;
+  else if (x > 0)
+    return 2 * foo ();
+  else
+    return foo ();
+}
+
+// { dg-final { cleanup-rtl-dump "*" } }