From: Trevor Saunders <tbsaunde+...@tbsaunde.org>
Hi,
obvious clean up, bootstrapped + regtested x86_64-linux-gnu, committed.
Trev
gcc/ChangeLog:
2015-10-10 Trevor Saunders <tbsaunde+...@tbsaunde.org>
* function.c (stack_protect_epilogue): Remove as_a<rtx_insn *> ()
call that isn't needed.
---
gcc/ChangeLog | 5 +++++
gcc/function.c | 6 +++---
2 files changed, 8 insertions(+), 3 deletions(-)
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 81f6ad8..6066ce8 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2015-10-10 Trevor Saunders <tbsaunde+...@tbsaunde.org>
+
+ * function.c (stack_protect_epilogue): Remove as_a<rtx_insn *> ()
+ call that isn't needed.
+
2015-10-09 Martin Jambor <mjam...@suse.cz>
tree-optimization/67794
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 ();
--
2.6.1
