diff options
Diffstat (limited to 'gcc/builtins.c')
| -rw-r--r-- | gcc/builtins.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gcc/builtins.c b/gcc/builtins.c index 51d3635..c780340 100644 --- a/gcc/builtins.c +++ b/gcc/builtins.c @@ -10306,7 +10306,8 @@ fold_builtin_object_size (tree ptr, tree ost, enum built_in_function fcode) if (TREE_CODE (ptr) == ADDR_EXPR) { compute_builtin_object_size (ptr, object_size_type, &bytes); - if (int_fits_type_p (bytes, size_type_node)) + if ((object_size_type & OST_DYNAMIC) + || int_fits_type_p (bytes, size_type_node)) return fold_convert (size_type_node, bytes); } else if (TREE_CODE (ptr) == SSA_NAME) @@ -10315,7 +10316,8 @@ fold_builtin_object_size (tree ptr, tree ost, enum built_in_function fcode) later. Maybe subsequent passes will help determining it. */ if (compute_builtin_object_size (ptr, object_size_type, &bytes) - && int_fits_type_p (bytes, size_type_node)) + && ((object_size_type & OST_DYNAMIC) + || int_fits_type_p (bytes, size_type_node))) return fold_convert (size_type_node, bytes); } |