* rtlanal.c (volatile_insn_p): Delete commented out code.
authorebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 21 Dec 2012 21:38:11 +0000 (21:38 +0000)
committerebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 21 Dec 2012 21:38:11 +0000 (21:38 +0000)
commitbcbfcebe6bb072af17f03a02c90f2017db4165d1
treeaa471bb608b713f86590a8f15f209ec14179168c
parent47f6add2ea4f4bc1b9e7bcc817dad9b903568f18
* rtlanal.c (volatile_insn_p): Delete commented out code.
(side_effects_p): Likewise.
(may_trap_p_1) <UNSPEC_VOLATILE>: Return 1 again.
* target.def (unspec_may_trap_p): Adjust comment.
* targhooks.c (default_unspec_may_trap_p): Don't handle UNSPEC_VOLATILE.
* config/ia64/ia64.c (ia64_unspec_may_trap_p): Adjust to above change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@194681 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/config/ia64/ia64.c
gcc/rtlanal.c
gcc/target.def
gcc/targhooks.c