From 2c3903c73b5b8a07a8c2cc18e4c44e730d9cff39 Mon Sep 17 00:00:00 2001 From: Richard Biener Date: Thu, 10 Dec 2015 09:10:40 +0000 Subject: [PATCH] tree-if-conv.c: Include params.h. 2015-12-10 Richard Biener * tree-if-conv.c: Include params.h. (ifcvt_memrefs_wont_trap): Use PARAM_ALLOW_STORE_DATA_RACES instead of flag_tree_loop_if_convert_stores to guard cases we'd introduce store-data-races. From-SVN: r231495 --- gcc/ChangeLog | 7 +++++++ gcc/tree-if-conv.c | 5 +++-- 2 files changed, 10 insertions(+), 2 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index b5ee0be9a53..6f9fc2bd232 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2015-12-10 Richard Biener + + * tree-if-conv.c: Include params.h. + (ifcvt_memrefs_wont_trap): Use PARAM_ALLOW_STORE_DATA_RACES + instead of flag_tree_loop_if_convert_stores to guard cases + we'd introduce store-data-races. + 2015-12-10 Richard Biener PR ipa/68721 diff --git a/gcc/tree-if-conv.c b/gcc/tree-if-conv.c index 63da90a4d3f..635a55204c3 100644 --- a/gcc/tree-if-conv.c +++ b/gcc/tree-if-conv.c @@ -112,6 +112,7 @@ along with GCC; see the file COPYING3. If not see #include "tree-hash-traits.h" #include "varasm.h" #include "builtins.h" +#include "params.h" /* List of basic blocks in if-conversion-suitable order. */ static basic_block *ifc_bbs; @@ -714,7 +715,7 @@ ifcvt_memrefs_wont_trap (gimple *stmt, vec drs) to unconditionally. */ if (base_master_dr && DR_BASE_W_UNCONDITIONALLY (*base_master_dr)) - return flag_tree_loop_if_convert_stores; + return PARAM_VALUE (PARAM_ALLOW_STORE_DATA_RACES); else { /* or the base is know to be not readonly. */ @@ -722,7 +723,7 @@ ifcvt_memrefs_wont_trap (gimple *stmt, vec drs) if (DECL_P (base_tree) && decl_binds_to_current_def_p (base_tree) && ! TREE_READONLY (base_tree)) - return flag_tree_loop_if_convert_stores; + return PARAM_VALUE (PARAM_ALLOW_STORE_DATA_RACES); } } return false;