diff options
Diffstat (limited to 'gcc/gimple-array-bounds.cc')
| -rw-r--r-- | gcc/gimple-array-bounds.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/gimple-array-bounds.cc b/gcc/gimple-array-bounds.cc index ab638ba..456a7cb 100644 --- a/gcc/gimple-array-bounds.cc +++ b/gcc/gimple-array-bounds.cc @@ -188,7 +188,7 @@ array_bounds_checker::check_array_ref (location_t location, tree ref, tree decl = NULL_TREE; /* Set for accesses to interior zero-length arrays. */ - bool interior_zero_len = false; + special_array_member sam{ }; tree up_bound_p1; @@ -220,7 +220,7 @@ array_bounds_checker::check_array_ref (location_t location, tree ref, { /* Try to determine the size of the trailing array from its initializer (if it has one). */ - if (tree refsize = component_ref_size (arg, &interior_zero_len)) + if (tree refsize = component_ref_size (arg, &sam)) if (TREE_CODE (refsize) == INTEGER_CST) maxbound = refsize; } @@ -325,7 +325,7 @@ array_bounds_checker::check_array_ref (location_t location, tree ref, "array subscript %E is below array bounds of %qT", low_sub, artype); - if (!warned && interior_zero_len) + if (!warned && sam == special_array_member::int_0) warned = warning_at (location, OPT_Wzero_length_bounds, (TREE_CODE (low_sub) == INTEGER_CST ? G_("array subscript %E is outside the bounds " |