diff options
| author | Martin Sebor <msebor@redhat.com> | 2021-06-24 17:29:34 -0600 |
|---|---|---|
| committer | Martin Sebor <msebor@redhat.com> | 2021-06-24 19:23:43 -0600 |
| commit | 65870e75616ee4359d1c13b99be794e6a577bc65 (patch) | |
| tree | 43087958a3c2c1a1b87e87a17557399f8f698d9a /gcc/cp/cp-ubsan.c | |
| parent | 43c3f96f296b272614e0981fe3b25b0b1997db96 (diff) | |
| download | gcc-65870e75616ee4359d1c13b99be794e6a577bc65.zip gcc-65870e75616ee4359d1c13b99be794e6a577bc65.tar.gz gcc-65870e75616ee4359d1c13b99be794e6a577bc65.tar.bz2 | |
cp: add support for per-location warning groups.
gcc/cp/ChangeLog:
* call.c (build_over_call): Replace direct uses of TREE_NO_WARNING
with warning_suppressed_p, suppress_warning, and copy_no_warning, or
nothing if not necessary.
(set_up_extended_ref_temp): Same.
* class.c (layout_class_type): Same.
* constraint.cc (constraint_satisfaction_value): Same.
* coroutines.cc (finish_co_await_expr): Same.
(finish_co_yield_expr): Same.
(finish_co_return_stmt): Same.
(build_actor_fn): Same.
(coro_rewrite_function_body): Same.
(morph_fn_to_coro): Same.
* cp-gimplify.c (genericize_eh_spec_block): Same.
(gimplify_expr_stmt): Same.
(cp_genericize_r): Same.
(cp_fold): Same.
* cp-ubsan.c (cp_ubsan_instrument_vptr): Same.
* cvt.c (cp_fold_convert): Same.
(convert_to_void): Same.
* decl.c (wrapup_namespace_globals): Same.
(grokdeclarator): Same.
(finish_function): Same.
(require_deduced_type): Same.
* decl2.c (no_linkage_error): Same.
(c_parse_final_cleanups): Same.
* except.c (expand_end_catch_block): Same.
* init.c (build_new_1): Same.
(build_new): Same.
(build_vec_delete_1): Same.
(build_vec_init): Same.
(build_delete): Same.
* method.c (defaultable_fn_check): Same.
* parser.c (cp_parser_fold_expression): Same.
(cp_parser_primary_expression): Same.
* pt.c (push_tinst_level_loc): Same.
(tsubst_copy): Same.
(tsubst_omp_udr): Same.
(tsubst_copy_and_build): Same.
* rtti.c (build_if_nonnull): Same.
* semantics.c (maybe_convert_cond): Same.
(finish_return_stmt): Same.
(finish_parenthesized_expr): Same.
(cp_check_omp_declare_reduction): Same.
* tree.c (build_cplus_array_type): Same.
* typeck.c (build_ptrmemfunc_access_expr): Same.
(cp_build_indirect_ref_1): Same.
(cp_build_function_call_vec): Same.
(warn_for_null_address): Same.
(cp_build_binary_op): Same.
(unary_complex_lvalue): Same.
(cp_build_modify_expr): Same.
(build_x_modify_expr): Same.
(convert_for_assignment): Same.
Diffstat (limited to 'gcc/cp/cp-ubsan.c')
| -rw-r--r-- | gcc/cp/cp-ubsan.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/cp/cp-ubsan.c b/gcc/cp/cp-ubsan.c index 3dabb6a..7854594 100644 --- a/gcc/cp/cp-ubsan.c +++ b/gcc/cp/cp-ubsan.c @@ -81,7 +81,7 @@ cp_ubsan_instrument_vptr (location_t loc, tree op, tree type, bool is_addr, build_zero_cst (TREE_TYPE (op))); /* This is a compiler generated comparison, don't emit e.g. -Wnonnull-compare warning for it. */ - TREE_NO_WARNING (cond) = 1; + suppress_warning (cond, OPT_Wnonnull_compare); vptr = build3_loc (loc, COND_EXPR, uint64_type_node, cond, vptr, build_int_cst (uint64_type_node, 0)); } |