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| author | Eric Botcazou <ebotcazou@adacore.com> | 2012-12-21 21:38:11 +0000 |
|---|---|---|
| committer | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2012-12-21 21:38:11 +0000 |
| commit | c84a808e493a4041b64a91eb662042d490f8f84c (patch) | |
| tree | aa471bb608b713f86590a8f15f209ec14179168c /gcc/target.def | |
| parent | 8e3a4869029faad868154af6869caad476ffdcb7 (diff) | |
| download | gcc-c84a808e493a4041b64a91eb662042d490f8f84c.zip gcc-c84a808e493a4041b64a91eb662042d490f8f84c.tar.gz gcc-c84a808e493a4041b64a91eb662042d490f8f84c.tar.bz2 | |
rtlanal.c (volatile_insn_p): Delete commented out code.
* 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.
From-SVN: r194681
Diffstat (limited to 'gcc/target.def')
| -rw-r--r-- | gcc/target.def | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/target.def b/gcc/target.def index bbda6c2..c5bbfae 100644 --- a/gcc/target.def +++ b/gcc/target.def @@ -1816,7 +1816,7 @@ DEFHOOK "", rtx, (rtx hard_reg), NULL) -/* Return nonzero if evaluating UNSPEC[_VOLATILE] X might cause a trap. +/* Return nonzero if evaluating UNSPEC X might cause a trap. FLAGS has the same meaning as in rtlanal.c: may_trap_p_1. */ DEFHOOK (unspec_may_trap_p, |