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| author | Trevor Saunders <tbsaunde+gcc@tbsaunde.org> | 2015-10-10 14:32:56 +0000 |
|---|---|---|
| committer | Trevor Saunders <tbsaunde@gcc.gnu.org> | 2015-10-10 14:32:56 +0000 |
| commit | 9a24a3cc20548677e2547a80cddc87ed0abc340f (patch) | |
| tree | de4d9c32ee6e8f8b161f291e7003454256588134 | |
| parent | b3fe7d2b4ec4a64382a3ec0514d9d37a55c35c12 (diff) | |
| download | gcc-9a24a3cc20548677e2547a80cddc87ed0abc340f.zip gcc-9a24a3cc20548677e2547a80cddc87ed0abc340f.tar.gz gcc-9a24a3cc20548677e2547a80cddc87ed0abc340f.tar.bz2 | |
remove an unneeded as_a<rtx_insn *> ()
gcc/ChangeLog:
2015-10-10 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* function.c (stack_protect_epilogue): Remove as_a<rtx_insn *> ()
call that isn't needed.
From-SVN: r228675
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/function.c | 6 |
2 files changed, 8 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 4b81033..c96e021 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2015-10-10 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> + + * function.c (stack_protect_epilogue): Remove as_a<rtx_insn *> () + call that isn't needed. + 2015-10-09 Jeff Law <law@redhat.com> * tree-ssanames.c (flush_ssaname_freelist): Use splice and truncate diff --git a/gcc/function.c b/gcc/function.c index d16d6d8..db5bc1c 100644 --- a/gcc/function.c +++ b/gcc/function.c @@ -4986,7 +4986,7 @@ stack_protect_epilogue (void) { tree guard_decl = targetm.stack_protect_guard (); rtx_code_label *label = gen_label_rtx (); - rtx x, y, tmp; + rtx x, y; rtx_insn *seq; x = expand_normal (crtl->stack_protect_guard); @@ -5005,9 +5005,9 @@ stack_protect_epilogue (void) things moved out of line. Since this is the only extant case of adding a noreturn function at the rtl level, it doesn't seem worth doing ought except adding the prediction by hand. */ - tmp = get_last_insn (); + rtx_insn *tmp = get_last_insn (); if (JUMP_P (tmp)) - predict_insn_def (as_a <rtx_insn *> (tmp), PRED_NORETURN, TAKEN); + predict_insn_def (tmp, PRED_NORETURN, TAKEN); expand_call (targetm.stack_protect_fail (), NULL_RTX, /*ignore=*/true); free_temp_slots (); |