diff options
Diffstat (limited to 'gcc/tree-ssa-alias-warnings.c')
| -rw-r--r-- | gcc/tree-ssa-alias-warnings.c | 29 |
1 files changed, 11 insertions, 18 deletions
diff --git a/gcc/tree-ssa-alias-warnings.c b/gcc/tree-ssa-alias-warnings.c index 05d215c..35117b3 100644 --- a/gcc/tree-ssa-alias-warnings.c +++ b/gcc/tree-ssa-alias-warnings.c @@ -452,14 +452,11 @@ build_reference_table (void) /* Add all aliased names to the interesting reference list. */ if (pi->pt_vars) { - unsigned ix; - bitmap_iterator bi; - - EXECUTE_IF_SET_IN_BITMAP (pi->pt_vars, 0, ix, bi) - { - tree alias = referenced_var (ix); - add_key (ref_table->objs, alias, references_pool); - } + referenced_var_iterator ri; + tree alias; + + FOR_EACH_REFERENCED_VAR_IN_BITMAP (pi->pt_vars, alias, ri) + add_key (ref_table->objs, alias, references_pool); } } } @@ -914,17 +911,13 @@ dsa_named_for (tree ptr) /* For all the variables it could be aliased to. */ if (pi->pt_vars) { - unsigned ix; - bitmap_iterator bi; - - EXECUTE_IF_SET_IN_BITMAP (pi->pt_vars, 0, ix, bi) - { - tree alias = referenced_var (ix); + referenced_var_iterator ri; + tree alias; - if (nonstandard_alias_p (ptr, alias, false)) - strict_aliasing_warn (SSA_NAME_DEF_STMT (ptr), - ptr, true, alias, false, true); - } + FOR_EACH_REFERENCED_VAR_IN_BITMAP (pi->pt_vars, alias, ri) + if (nonstandard_alias_p (ptr, alias, false)) + strict_aliasing_warn (SSA_NAME_DEF_STMT (ptr), + ptr, true, alias, false, true); } } } |