From 89d3d605c34442ebf2717b8c100619bae7401ef9 Mon Sep 17 00:00:00 2001 From: Jeff Law Date: Thu, 7 Nov 2013 10:05:18 -0700 Subject: invoke.texi (-fisolate-erroneous-paths): Document. * doc/invoke.texi (-fisolate-erroneous-paths): Document. * gimple-ssa-isolate-paths.c (gate_isolate_erroneous_paths): No longer check if we have __builtin_trap, assume it's available. java/ * builtins.c (initialize_builtins): Provide __builtin_trap. From-SVN: r204533 --- gcc/gimple-ssa-isolate-paths.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'gcc/gimple-ssa-isolate-paths.c') diff --git a/gcc/gimple-ssa-isolate-paths.c b/gcc/gimple-ssa-isolate-paths.c index 4868867..983ed4d 100644 --- a/gcc/gimple-ssa-isolate-paths.c +++ b/gcc/gimple-ssa-isolate-paths.c @@ -283,8 +283,7 @@ gate_isolate_erroneous_paths (void) { /* If we do not have a suitable builtin function for the trap statement, then do not perform the optimization. */ - return (flag_isolate_erroneous_paths != 0 - && builtin_decl_explicit (BUILT_IN_TRAP) != NULL); + return (flag_isolate_erroneous_paths != 0); } namespace { -- cgit v1.1