[gcc(refs/users/hubicka/heads/honza-gcc-benchmark-branch-v2)] Disable PTA

[Jan Hubicka]

https://gcc.gnu.org/g:dac96a9bdc2bd2884650405a68af7665660cb326

commit dac96a9bdc2bd2884650405a68af7665660cb326
Author: Jan Hubicka <jh@suse.cz>
Date:   Thu Sep 16 11:02:05 2021 +0200

    Disable PTA

Diff:
---
 gcc/opts.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/opts.c b/gcc/opts.c
index 6504f04d6c0..57efafc5d38 100644
--- a/gcc/opts.c
+++ b/gcc/opts.c
@@ -596,7 +596,6 @@ static const struct default_options default_options_table[] =
     { OPT_LEVELS_1_PLUS_NOT_DEBUG, OPT_fipa_modref, NULL, 1 },
     { OPT_LEVELS_1_PLUS_NOT_DEBUG, OPT_ftree_bit_ccp, NULL, 1 },
     { OPT_LEVELS_1_PLUS_NOT_DEBUG, OPT_ftree_dse, NULL, 1 },
-    { OPT_LEVELS_1_PLUS_NOT_DEBUG, OPT_ftree_pta, NULL, 1 },
     { OPT_LEVELS_1_PLUS_NOT_DEBUG, OPT_ftree_sra, NULL, 1 },
 
     /* -O2 and -Os optimizations.  */
@@ -627,6 +626,7 @@ static const struct default_options default_options_table[] =
 #ifdef INSN_SCHEDULING
     { OPT_LEVELS_2_PLUS, OPT_fschedule_insns2, NULL, 1 },
 #endif
+    { OPT_LEVELS_2_PLUS, OPT_fstrict_aliasing, NULL, 1 },
     { OPT_LEVELS_2_PLUS, OPT_fstore_merging, NULL, 1 },
     { OPT_LEVELS_2_PLUS, OPT_fthread_jumps, NULL, 1 },
     { OPT_LEVELS_2_PLUS, OPT_ftree_pre, NULL, 1 },