From fe924d9ff03ae0e13ab26745c0020cc1fdaf9577 Mon Sep 17 00:00:00 2001 From: Patrick Marlier Date: Mon, 6 Feb 2012 14:42:07 +0000 Subject: re PR middle-end/52047 ([trans-mem] ICE: SIGSEGV in execute_tm_mark (trans-mem.c:2270) with -O -fgnu-tm -fprefetch-loop-arrays) PR middle-end/52047 * trans-mem.c (expand_call_tm): Add an assertion. * calls.c (flags_from_decl_or_type): Add ECF_TM_PURE to 'no vops' functions. From-SVN: r183936 --- gcc/trans-mem.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'gcc/trans-mem.c') diff --git a/gcc/trans-mem.c b/gcc/trans-mem.c index de7a913..d760db3 100644 --- a/gcc/trans-mem.c +++ b/gcc/trans-mem.c @@ -1,5 +1,5 @@ /* Passes for transactional memory support. - Copyright (C) 2008, 2009, 2010, 2011 Free Software Foundation, Inc. + Copyright (C) 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc. This file is part of GCC. @@ -2267,6 +2267,8 @@ expand_call_tm (struct tm_region *region, } node = cgraph_get_node (fn_decl); + /* All calls should have cgraph here. */ + gcc_assert (node); if (node->local.tm_may_enter_irr) transaction_subcode_ior (region, GTMA_MAY_ENTER_IRREVOCABLE); -- cgit v1.1