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| author | Richard Biener <rguenther@suse.de> | 2015-12-10 09:10:40 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2015-12-10 09:10:40 +0000 |
| commit | 2c3903c73b5b8a07a8c2cc18e4c44e730d9cff39 (patch) | |
| tree | 084e3fe7acf206e115246dc43b58b171d6850eda /gcc | |
| parent | d4f4e71c84fc7bcf21f45e315a07b1408f514f75 (diff) | |
| download | gcc-2c3903c73b5b8a07a8c2cc18e4c44e730d9cff39.zip gcc-2c3903c73b5b8a07a8c2cc18e4c44e730d9cff39.tar.gz gcc-2c3903c73b5b8a07a8c2cc18e4c44e730d9cff39.tar.bz2 | |
tree-if-conv.c: Include params.h.
2015-12-10 Richard Biener <rguenther@suse.de>
* 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
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/tree-if-conv.c | 5 |
2 files changed, 10 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index b5ee0be..6f9fc2b 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,12 @@ 2015-12-10 Richard Biener <rguenther@suse.de> + * 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 <rguenther@suse.de> + PR ipa/68721 * ipa-split.c (split_function): Record return value properly when the split part doesn't set it. diff --git a/gcc/tree-if-conv.c b/gcc/tree-if-conv.c index 63da90a..635a552 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<data_reference_p> 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<data_reference_p> 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; |