chromium-browser-stable-sla.../chromium-compiler-r4.patch
2020-04-12 15:35:33 +03:00

122 lines
3.9 KiB
Diff

From a1207cc75454e653030716948d27ec27412f6fe8 Mon Sep 17 00:00:00 2001
From: Mike Gilbert <floppym@gentoo.org>
Date: Sat, 16 Jun 2019 15:43:27 +0100
Subject: [PATCH] Disable various compiler configs
---
build/config/compiler/BUILD.gn | 64 +++++++++++++---------------------
1 file changed, 25 insertions(+), 39 deletions(-)
diff --git a/build/config/compiler/BUILD.gn b/build/config/compiler/BUILD.gn
index eef1140..b34b55b 100644
--- a/build/config/compiler/BUILD.gn
+++ b/build/config/compiler/BUILD.gn
@@ -270,8 +270,6 @@
configs += [
# See the definitions below.
- ":clang_revision",
- ":compiler_cpu_abi",
":compiler_codegen",
":compiler_deterministic",
]
@@ -503,20 +501,6 @@
}
}
- if (is_clang && !is_nacl && !use_xcode_clang) {
- cflags += [ "-fcrash-diagnostics-dir=" +
- rebase_path("//tools/clang/crashreports", root_build_dir) ]
-
- cflags += [
- # TODO(hans): Remove this once Clang generates better optimized debug info
- # by default. https://crbug.com/765793
- "-Xclang",
- "-mllvm",
- "-Xclang",
- "-instcombine-lower-dbg-declare=0",
- ]
- }
-
# C11/C++11 compiler flags setup.
# ---------------------------
if (is_linux || is_android || (is_nacl && is_clang) || current_os == "aix") {
@@ -1506,42 +1506,6 @@
# Currently goma can not handle case sensitiveness for windows well.
cflags += [ "-Wno-nonportable-include-path" ]
}
-
- if (current_toolchain == host_toolchain || !use_xcode_clang) {
- # Flags NaCl (Clang 3.7) and Xcode 9.2 (Clang clang-900.0.39.2) do not
- # recognize.
- cflags += [
- # Ignore warnings about MSVC optimization pragmas.
- # TODO(thakis): Only for no_chromium_code? http://crbug.com/912662
- "-Wno-ignored-pragma-optimize",
-
- # TODO(https://crbug.com/989932): Evaluate and possibly enable.
- "-Wno-implicit-int-float-conversion",
-
- # TODO(https://crbug.com/999886): Clean up, enable.
- "-Wno-final-dtor-non-final-class",
-
- # TODO(https://crbug.com/1016947) Clean up, enable.
- "-Wno-bitwise-conditional-parentheses",
-
- # TODO(https://crbug.com/1016945) Clean up, enable.
- "-Wno-builtin-assume-aligned-alignment",
-
- # TODO(https://crbug.com/1028110): Evaluate and possible enable.
- "-Wno-deprecated-copy",
-
- # TODO(https://crbug.com/1031169): Clean up and enable.
- "-Wno-misleading-indentation",
-
- # TODO(https://crbug.com/1039697): Evaluate and possibly enable.
- "-Wno-range-loop-analysis",
- ]
-
- cflags_c += [
- # TODO(https://crbug.com/995993): Clean up and enable.
- "-Wno-implicit-fallthrough",
- ]
- }
}
}
}
@@ -1580,7 +1514,7 @@
defines = [ "_HAS_NODISCARD" ]
}
} else {
- cflags = [ "-Wall" ]
+ cflags = []
if (treat_warnings_as_errors) {
cflags += [ "-Werror" ]
@@ -1589,10 +1523,6 @@
# well.
ldflags = [ "-Werror" ]
}
- if (is_clang) {
- # Enable extra warnings for chromium_code when we control the compiler.
- cflags += [ "-Wextra" ]
- }
# In Chromium code, we define __STDC_foo_MACROS in order to get the
# C99 macros on Mac and Linux.
@@ -1546,15 +1532,6 @@ config("chromium_code") {
"__STDC_FORMAT_MACROS",
]
- if (!is_debug && !using_sanitizer && current_cpu != "s390x" &&
- current_cpu != "s390" && current_cpu != "ppc64" &&
- current_cpu != "mips" && current_cpu != "mips64") {
- # Non-chromium code is not guaranteed to compile cleanly with
- # _FORTIFY_SOURCE. Also, fortified build may fail when optimizations are
- # disabled, so only do that for Release build.
- defines += [ "_FORTIFY_SOURCE=2" ]
- }
-
if (is_mac) {
cflags_objc = [ "-Wobjc-missing-property-synthesis" ]
cflags_objcc = [ "-Wobjc-missing-property-synthesis" ]