[src/trunk]: src/external/gpl3/gcc/dist/gcc disable -fdelete-null-pointer-che...

[mrg <mrg%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/f17bedf59aa8
branches:  trunk
changeset: 344282:f17bedf59aa8
user:      mrg <mrg%NetBSD.org@localhost>
date:      Sat Mar 19 20:54:49 2016 +0000

description:
disable -fdelete-null-pointer-checks by default for now.

diffstat:

 external/gpl3/gcc/dist/gcc/common.opt |  2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diffs (12 lines):

diff -r 29b21c1a77c7 -r f17bedf59aa8 external/gpl3/gcc/dist/gcc/common.opt
--- a/external/gpl3/gcc/dist/gcc/common.opt     Sat Mar 19 20:53:46 2016 +0000
+++ b/external/gpl3/gcc/dist/gcc/common.opt     Sat Mar 19 20:54:49 2016 +0000
@@ -1072,7 +1072,7 @@
 Delete dead instructions that may throw exceptions
 
 fdelete-null-pointer-checks
-Common Report Var(flag_delete_null_pointer_checks) Init(1) Optimization
+Common Report Var(flag_delete_null_pointer_checks) Init(0) Optimization
 Delete useless null pointer checks
 
 fdevirtualize-at-ltrans