From cbeb677e2ce01e4bae1d9af26ac91d9eb839507d Mon Sep 17 00:00:00 2001 From: ebotcazou Date: Tue, 25 May 2010 22:34:36 +0000 Subject: * function.h (struct function): Add can_throw_non_call_exceptions bit. * lto-streamer-in.c (input_function): Stream it in. * lto-streamer-out.c (output_function): Stream it out. * function.c (allocate_struct_function): Set it. (expand_function_end): Substitute cfun->can_throw_non_call_exceptions for flag_non_call_exceptions. * cfgbuild.c (control_flow_insn_p): Likewise. (make_edges): Likewise. * cfgexpand.c (expand_stack_alignment): Likewise. * combine.c (distribute_notes): Likewise. * cse.c (cse_extended_basic_block): Likewise. * except.c (insn_could_throw_p): Likewise. * gcse.c (simple_mem): Likewise. * ipa-pure-const.c (check_call): Likewise. (check_stmt ): Likewise. * lower-subreg.c (lower-subreg.c): Likewise. * optabs.c (emit_libcall_block): Likewise. (prepare_cmp_insn): Likewise. * postreload-gcse.c (eliminate_partially_redundant_loads): Likewise. * postreload.c (rest_of_handle_postreload): Likewise. * reload1.c (reload_as_needed): Likewise. (emit_input_reload_insns): Likewise. (emit_output_reload_insns): Likewise. (fixup_abnormal_edges): Likewise. * sel-sched-ir.c (init_global_and_expr_for_insn): Likewise. * store-motion.c (find_moveable_store): Likewise. * tree-eh.c (stmt_could_throw_p): Likewise. (tree_could_throw_p): Likewise. * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise. * config/arm/arm.c (arm_expand_prologue): Likewise. (thumb1_expand_prologue): Likewise. * config/rx/rx.md (cbranchsf4): Likewise. (cmpsf): Likewise. * config/s390/s390.c (s390_emit_prologue): Likewise. * tree-inline.c (initialize_cfun): Copy can_throw_non_call_exceptions. (inline_forbidden_into_p): New predicate. (expand_call_inline): Use it to forbid inlining. (tree_can_inline_p): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159847 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/cfgexpand.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'gcc/cfgexpand.c') diff --git a/gcc/cfgexpand.c b/gcc/cfgexpand.c index 3a36ee17944..cc8ff336a42 100644 --- a/gcc/cfgexpand.c +++ b/gcc/cfgexpand.c @@ -3683,7 +3683,7 @@ expand_stack_alignment (void) stack. We check PREFERRED_STACK_BOUNDARY if there may be non-call exceptions since callgraph doesn't collect incoming stack alignment in this case. */ - if (flag_non_call_exceptions + if (cfun->can_throw_non_call_exceptions && PREFERRED_STACK_BOUNDARY > crtl->preferred_stack_boundary) preferred_stack_boundary = PREFERRED_STACK_BOUNDARY; else -- cgit v1.2.1