chromium-src-build/config/clang/BUILD.gn

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# Copyright (c) 2013 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import("clang.gni")
config("find_bad_constructs") {
if (clang_use_chrome_plugins) {
cflags = [
"-Xclang", "-load",
"-Xclang",
]
if (is_mac || is_ios) {
cflags += [ rebase_path(
"//third_party/llvm-build/Release+Asserts/lib/libFindBadConstructs.dylib",
root_build_dir) ]
} else if (is_linux) {
cflags += [ rebase_path(
"//third_party/llvm-build/Release+Asserts/lib/libFindBadConstructs.so",
root_build_dir) ]
}
cflags += [
"-Xclang", "-add-plugin",
"-Xclang", "find-bad-constructs",
]
}
}
# Enables some extra Clang-specific warnings. Some third-party code won't
# compile with these so may want to remove this config.
config("extra_warnings") {
cflags = [
"-Wheader-hygiene",
# Warns when a const char[] is converted to bool.
"-Wstring-conversion",
]
}