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| author | steven <steven@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-07-16 11:47:59 +0000 |
|---|---|---|
| committer | steven <steven@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-07-16 11:47:59 +0000 |
| commit | 5a13cc452435adf63fdce8be2929f93fcdb11419 (patch) | |
| tree | 3d3d660e6823684fb0c90c75b887acc6ad223020 /gcc/function.c | |
| parent | 596ef4942d004833c041f6c6f828a23ff1faf1c5 (diff) | |
| download | gcc-5a13cc452435adf63fdce8be2929f93fcdb11419.tar.gz | |
* function.c (stack_protect_epilogue): Use expand_call to expand
targetm.stack_protect_fail.
* stmt.c (expand_expr_stmt): Remove now-unused function.
* tree.h (expand_expr_stmt): Remove prototype.
* doc/tm.texi.in (TARGET_STACK_PROTECT_FAIL): Document that this
hook must return a CALL_EXPR.
* doc/tm.texi: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@189522 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/function.c')
| -rw-r--r-- | gcc/function.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/function.c b/gcc/function.c index bc9a99f78c5..c56758870bc 100644 --- a/gcc/function.c +++ b/gcc/function.c @@ -4660,7 +4660,8 @@ stack_protect_epilogue (void) if (JUMP_P (tmp)) predict_insn_def (tmp, PRED_NORETURN, TAKEN); - expand_expr_stmt (targetm.stack_protect_fail ()); + expand_call (targetm.stack_protect_fail (), NULL_RTX, /*ignore=*/true); + free_temp_slots (); emit_label (label); } |