re PR middle-end/39701 (Revision 145846 caused many test failures)

2009-04-10  H.J. Lu  <hongjiu.lu@intel.com>

	PR middle-end/39701
	* common.opt (-fdelete-null-pointer-checks): Initialize to 1.

	* opts.c (decode_options): Don't set flag_delete_null_pointer_checks
	here.

	* doc/invoke.texi: Update -fdelete-null-pointer-checks.

From-SVN: r145937

1 files changed, 0 insertions, 1 deletions

diff --git a/gcc/opts.c b/gcc/opts.c
index 2c7531e..76f5d1e 100644
--- a/gcc/opts.c
+++ b/gcc/opts.c
@@ -894,7 +894,6 @@ decode_options (unsigned int argc, const char **argv)
   flag_regmove = opt2;
   flag_strict_aliasing = opt2;
   flag_strict_overflow = opt2;
-  flag_delete_null_pointer_checks = opt2;
   flag_reorder_blocks = opt2;
   flag_reorder_functions = opt2;
   flag_tree_vrp = opt2;