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

	* tree-dump.c (dump_options): Don't set TDF_GRAPH in "all".
	* passes.c (finish_optimization_passes): Only call
	finish_graph_dump_file if TDF_GRAPH is set.
	(execute_one_pass): Only call clean_graph_dump_file if dump_file !=
	NULL.  Set TDF_GRAPH bit.
	(execute_todo): Call print_rtl_graph_with_bb if TDF_GRAPH is set.

	* gcc.dg/20050811-1.c: New test.
	* gcc.dg/20050811-2.c: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@103304 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 20 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.dg/20050811-1.c b/gcc/testsuite/gcc.dg/20050811-1.c
new file mode 100644
index 00000000000..cfc181692c1
--- /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 "*" } }