From 25b161dd222311cca0e6ab46b7f3be444bd4bbe8 Mon Sep 17 00:00:00 2001 From: Mahesh Bodapati Date: Sat, 26 Aug 2017 19:21:32 -0700 Subject: [PATCH] Disable fivopts by default Turn off ivopts by default. Interferes with cse. Changelog 2013-03-18 Edgar E. Iglesias * gcc/common/config/microblaze/microblaze-common.c (microblaze_option_optimization_table): Disable fivopts by default. Signed-off-by: Edgar E. Iglesias Signed-off-by: David Holsgrove Signed-off-by: Mahesh Bodapati Signed-off-by: Manjukumar Matha Upstream-Status: Pending --- gcc/common/config/microblaze/microblaze-common.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/gcc/common/config/microblaze/microblaze-common.c b/gcc/common/config/microblaze/microblaze-common.c index 4975663305..8ddc4c3cbe 100644 --- a/gcc/common/config/microblaze/microblaze-common.c +++ b/gcc/common/config/microblaze/microblaze-common.c @@ -27,6 +27,8 @@ /* Implement TARGET_OPTION_OPTIMIZATION_TABLE. */ static const struct default_options microblaze_option_optimization_table[] = { + /* Turn off ivopts by default. It messes up cse. */ + { OPT_LEVELS_ALL, OPT_fivopts, NULL, 0 }, { OPT_LEVELS_1_PLUS, OPT_fomit_frame_pointer, NULL, 1 }, { OPT_LEVELS_NONE, 0, NULL, 0 } }; -- 2.14.2