From eb259c4a329898bbae30bf7b55f9598fa73c7dd1 Mon Sep 17 00:00:00 2001 From: Jakub Jelinek Date: Tue, 4 Feb 2014 14:04:37 +0100 Subject: re PR ipa/60026 (ICE at -O3 on valid code (with the optimize pragma) on x86_64-linux-gnu) PR ipa/60026 * tree-inline.c (copy_forbidden): Fail for __attribute__((optimize (0))) functions. * c-c++-common/torture/pr60026.c: New test. From-SVN: r207463 --- gcc/tree-inline.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'gcc/tree-inline.c') diff --git a/gcc/tree-inline.c b/gcc/tree-inline.c index 439ef4c..ade78b2 100644 --- a/gcc/tree-inline.c +++ b/gcc/tree-inline.c @@ -3315,6 +3315,18 @@ copy_forbidden (struct function *fun, tree fndecl) goto fail; } + tree fs_opts; + fs_opts = DECL_FUNCTION_SPECIFIC_OPTIMIZATION (fun->decl); + if (fs_opts) + { + struct cl_optimization *os = TREE_OPTIMIZATION (fs_opts); + if (!os->x_optimize) + { + reason = G_("function %q+F compiled without optimizations"); + goto fail; + } + } + fail: fun->cannot_be_copied_reason = reason; fun->cannot_be_copied_set = true; -- cgit v1.1