1# Copyright 2021 the gRPC authors. 2# 3# Licensed under the Apache License, Version 2.0 (the "License"); 4# you may not use this file except in compliance with the License. 5# You may obtain a copy of the License at 6# 7# http://www.apache.org/licenses/LICENSE-2.0 8# 9# Unless required by applicable law or agreed to in writing, software 10# distributed under the License is distributed on an "AS IS" BASIS, 11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12# See the License for the specific language governing permissions and 13# limitations under the License. 14 15# This is a list of llvm flags to be used when being built with use_strict_warning=1 16GRPC_LLVM_WARNING_FLAGS = [ 17 # Enable all & extra waninrgs 18 "-Wall", 19 "-Wextra", 20 # Consider warnings as errors 21 "-Werror", 22 # Ignore unknown warning flags 23 "-Wno-unknown-warning-option", 24 # A list of flags coming from internal build system 25 "-Wc++20-extensions", 26 "-Wctad-maybe-unsupported", 27 "-Wdeprecated-increment-bool", 28 "-Wfloat-overflow-conversion", 29 "-Wfloat-zero-conversion", 30 "-Wfor-loop-analysis", 31 "-Wformat-security", 32 "-Wgnu-redeclared-enum", 33 "-Winfinite-recursion", 34 "-Wliteral-conversion", 35 "-Wnon-virtual-dtor", 36 "-Woverloaded-virtual", 37 "-Wself-assign", 38 "-Wstring-conversion", 39 "-Wtautological-overlap-compare", 40 "-Wthread-safety-analysis", 41 "-Wthread-safety-beta", 42 "-Wunused-comparison", 43 "-Wvla", 44 # Exceptions but will be removed 45 "-Wno-deprecated-declarations", 46 "-Wno-unused-function", 47] 48 49GRPC_DEFAULT_COPTS = select({ 50 "//:use_strict_warning": GRPC_LLVM_WARNING_FLAGS, 51 "//conditions:default": [], 52}) 53