diff options
Diffstat (limited to 'gcc/asan.c')
| -rw-r--r-- | gcc/asan.c | 4 |
1 files changed, 3 insertions, 1 deletions
@@ -2026,6 +2026,7 @@ instrument_strlen_call (gimple_stmt_iterator *iter) location_t loc = gimple_location (call); tree str_arg = gimple_call_arg (call, 0); + bool start_instrumented = has_mem_ref_been_instrumented (str_arg, 1); tree cptr_type = build_pointer_type (char_type_node); gimple str_arg_ssa = @@ -2037,7 +2038,8 @@ instrument_strlen_call (gimple_stmt_iterator *iter) build_check_stmt (loc, gimple_assign_lhs (str_arg_ssa), NULL_TREE, 1, iter, /*non_zero_len_p*/true, /*before_p=*/true, - /*is_store=*/false, /*is_scalar_access*/true, /*align*/0); + /*is_store=*/false, /*is_scalar_access*/true, /*align*/0, + start_instrumented, start_instrumented); gimple g = gimple_build_assign_with_ops (POINTER_PLUS_EXPR, |