diff options
| -rw-r--r-- | www-client/chromium/Manifest | 5 | ||||
| -rw-r--r-- | www-client/chromium/chromium-143.0.7461.2.ebuild (renamed from www-client/chromium/chromium-142.0.7393.6.ebuild) | 4 | ||||
| -rw-r--r-- | www-client/chromium/files/chromium-143-compiler.patch | 520 |
3 files changed, 525 insertions, 4 deletions
diff --git a/www-client/chromium/Manifest b/www-client/chromium/Manifest index 6199dcc..7e7c36b 100644 --- a/www-client/chromium/Manifest +++ b/www-client/chromium/Manifest @@ -24,14 +24,15 @@ AUX chromium-142-compiler.patch 19923 BLAKE2B 02a8d8708291b35902019ce37f2b790f33 AUX chromium-142-crabbyavif-rust18x.patch 2799 BLAKE2B 670d970c90ce4ebe9288a208d4d54742f3cb30a2b88c8ba53f8070216a766a4bd7f79c25d8644a7f30c1d506790c46f36fbe5c828fc503eb7f9c57250809d595 SHA512 85b60c51c91d7c9e7a45201443746ac50454fe471128cb693b7a8d39c45b6c91bf6c57f3427c9df96542cb93a2ae01accd50b2b34f174a5f843b69c92734b88c AUX chromium-142-rust-1.8x-r1.patch 891 BLAKE2B aa1a4179ef6365fdc8a8c8faecbe115fd30a08eae93a0babdbaac2ad75cab1127ea660a506fdf67c49247fc02d7deafcb45a161f3c2c2592e3789f87447ca10b SHA512 2fd0b420ee67f5481c17e6f31c2fef12d225c8cac2ef0f2a470a0d626e58bf5ec005807809a2f970194af24c6d2bfad9ba58547772e8e89c6bcc0c1301575f88 AUX chromium-142-rust-1.8x.patch 644 BLAKE2B b1d78eb9693a7b73aace188d1c6d1ef634eeb4a8c4d15f4b9be8535a00e8d30f3c5005e487870bb597633bb86413c098f588c72d70a4fc931f7123aafeb68a65 SHA512 38472810fbafd948df461ff20b0a8065bbc7cd044d1e54bf332ed92c8546524487eec929c0369957fc18046ca95687b906b3104d3c3e56ed585b44308cbeaf4f +AUX chromium-143-compiler.patch 19985 BLAKE2B d21a38c9ee5a5e66e23ad9ce08f98e976cfc3a7bdbc08c04e05616427eda7660352f9473f4ba8e6815899f46ce45024cc9da855479f1b14c8e09dd316f15a83f SHA512 7478489d3171d5c12c31a1dc46aedb43093bce95c5486611e0588ac0a50e86817c45de21cd1fb808326103d50d107c1ae91e7f3bb13d3c02ea21247dd136e2a5 AUX chromium-browser.xml 407 BLAKE2B 168d78b0855546ca559cfb51aff0bc85d5e6ae974c25eb76e4a02f6d11659489c6e40397a0b2f7bc1fda336fd2c6dd8c863fccc3340719210b41c7fef51927f4 SHA512 b767fb4fd1925029d95560fc14cb7ab12ae43b2fe923e92d75e733b9723cbe1dcdf6df041a2b62554e98b79b47ef3f6028c773e72e6fd53166a021d49657aeca AUX chromium-cross-compile.patch 323 BLAKE2B 8d5091ce5287422c9688ede2563360a96b8bd34b9750dc1c8f0b6ca9aeff2c066fac2da169396baa131d971c087c78f9af53999df0e102d1f57176f5e8d3dd57 SHA512 06d3afc1aa19e57daac0e4bad37e1f365a68408240430e5e818e5a4f12e3b7519214eafa463633e447e7029f4ae13ea864ca347ad1fac117702a0be88718a954 AUX chromium-launcher-r7.sh 1631 BLAKE2B ae28d758264446511fd2b64ba69fe920144b351e8833e0e98f43d00633e850094c288b5d97d1a84801ea13aceb294623692c86c1b9be5811b7b97fa8a07a1ecd SHA512 1e97f8394bd8bb4b29570b1b85176efe6258314a596f079bee1c4018113e0023aa54a93690ba8de2a00d127af10dbe2cc3fb3127b72b841c6f28f9e7bed820e0 AUX chromium-shim_headers.patch 1510 BLAKE2B 9716cd250b249c6255aca01a385ef8a2a6f1df9ea3cf7499715543c14f8be62fd323b6048b890aa2be45891e7a765d92de3f41c3b3a88c08dae4b806c048e20f SHA512 c74bcf690a41b4f9b364477d23408d493aa674e3bd014940098a594471297c2a425241f908510061b5f11c9cfe009c4a803370edd757d3c0ab8d9c0cc128135c AUX chromium-use-oauth2-client-switches-as-default.patch 1085 BLAKE2B baf3c463305934c126af4f7c5be305863edc7eec3add5b5ada30565b49b5944021eb40f1a9643e7eec3f973c502d9b02426f00b760570fcea5f1509219e41c6f SHA512 fe2878ee45778bac894ea17a668511d27ad2ca40988d5f11439790b700bfefd6560f3931415b4e6c543fcbbfc7cfef55cc757ed4ace1d111039ae78c46b81945 AUX chromium.default 148 BLAKE2B 5ee5b582c59a6e4bef87bbb0e232e2470ad412b1fbbb3b9af6ef7153edb55c5b9080cc16a5a115b0c5b3c381aa87ce57a7b12bdd2070e67dac10a6c2995ddbaf SHA512 0d4849e03592fb58b05e62a43021eca7e61615616c8907c3b2e445402e03adaf9e8fa25b0a745d6c31eb037456215cc02b59e345a3a06d932e76cf990c92d739 -DIST chromium-142.0.7393.6.tar.xz 7482130636 BLAKE2B 5f6c584fda683a95200bae72b7d65aab305d76ab947fc2a22b18f9f95b29443d6b8f4e634bc00c55384595b725b7212ecf92722af25bf6af1249df0e6dc8db34 SHA512 78561a9d90e69fa094f59d9e63d7efaf17717171a025b8ba9b5c43691ebd7ba657cbf79def100d3a5d0770ae01b2bdc6458d0862dd21961f205c5a8d7b7a6976 DIST chromium-142.0.7420.2.tar.xz 7524495212 BLAKE2B 843e2adad73b2d8c63a9fb28c972cec349c8f7b616f842f71f74bd9713bc0a305ee6713d0eef13c5f21106a650e3f3b67a9c92018c7f08edc98089457bd15567 SHA512 b21fb6555cd98da102d06935b3a0f55565584a0a94a16135c8cc91c60bb6e727af88af343a4bd16528587a467c37bf15807740e3cda24953af0d80f4bcdea594 +DIST chromium-143.0.7461.2.tar.xz 7574882220 BLAKE2B b110634e81d61af4c53031eee0062b44803cc7ad791bd03d500b13ecd0d348693a370c21c228e295e8b13c05b6020640fe8e684a46f58d16b887e7a8d7aed5ef SHA512 0ef0c367fb5d474515deab688ab854330e65f33cdc560212686ffd19b2265fce1a32b20932e56a50af5eabe016b41d82494f57e302d09f3cd084aa6afdadc1ab DIST chromium-profiler-0.2.tar 259952640 BLAKE2B 5e82389fce00b267280d633b26551231c558b80f0c92cd7d60271095a3503365ab673e7a46dc5f74f8a82db1f21262cb24dcc0531d954bab5fb3b175dab3394d SHA512 9fa89a5ab728419683e7495ae676567480987d68a2d589f2aa97bfcbcf123f3c8f97f8bca5f65e5e3f6e41475535add473ded83b9c7a33bb4746a9d05b298a6c -EBUILD chromium-142.0.7393.6.ebuild 40694 BLAKE2B 3b3d20c639ed3e604dbff478eeb486c5819915ed1177297a667d0581468a1ed992019935015e37c3e01ef57b93987402ddf6296e62078f5d6d1906084194d810 SHA512 f33c79537e9a39e1685b9d3159d860e7fdec083c8dbedccfd18dc333fa05ce8acbe619368d9ee033b439b075f58857d5e9e749fadb20db7b3679e990933660f5 EBUILD chromium-142.0.7420.2.ebuild 40814 BLAKE2B 0de67b9df3a01015322f82876b218973d7880153767b3e6324dea21345c9310ae335c92fabbed5ef4017626aa89f05c9b39c52284b4c76c12505651029385a7c SHA512 3ed7ca50140dbc54a89e357bd699fcc183d40523d32359b9d9cc7511f07bf2756da59f7d1aae1ab55e50b90c7b89a6ea4c6dbcb52afd9ff31532900e84e7edcf +EBUILD chromium-143.0.7461.2.ebuild 40709 BLAKE2B 8d32d7bc8eca331e200a96e5fd87cee55c56ef576699ff0030eb66ed50589338fd8a7922c4135ca2d4e835b54cb5af4ada6e7691791422c9628cd4d44eee7283 SHA512 481b552988bf2b1f89395ccd49770f9da976a62e9a2623e6c20e3c8da6ffaf887c632f981a8bf7847715392b2d93d5e7442b47effbe9370e7ff9ad94526af6bc diff --git a/www-client/chromium/chromium-142.0.7393.6.ebuild b/www-client/chromium/chromium-143.0.7461.2.ebuild index 1490a2d..8dda288 100644 --- a/www-client/chromium/chromium-142.0.7393.6.ebuild +++ b/www-client/chromium/chromium-143.0.7461.2.ebuild @@ -314,14 +314,14 @@ src_prepare() { local PATCHES=( "${FILESDIR}/chromium-139-protobuf-RepeatedPtrField-export.patch" - "${FILESDIR}/chromium-142-compiler.patch" + "${FILESDIR}/chromium-143-compiler.patch" "${FILESDIR}/chromium-119-minizip.patch" "${FILESDIR}/chromium-118-material-color-utils.patch" "${FILESDIR}/chromium-126-freetype-blink.patch" "${FILESDIR}/chromium-124-metrics-histograms-nodepotbin.patch" "${FILESDIR}/chromium-138-gn-exec_script_allowlist.patch" - "${FILESDIR}/chromium-142-rust-1.8x.patch" "${FILESDIR}/chromium-142-blink-observable_array-css.patch" + "${FILESDIR}/chromium-142-autofill-incomplete-type.patch" "${FILESDIR}/chromium-141-mv2-ungoogled.patch" "${FILESDIR}/chromium-111-InkDropHost-crash.patch" diff --git a/www-client/chromium/files/chromium-143-compiler.patch b/www-client/chromium/files/chromium-143-compiler.patch new file mode 100644 index 0000000..e300d8b --- /dev/null +++ b/www-client/chromium/files/chromium-143-compiler.patch @@ -0,0 +1,520 @@ +diff --git a/build/config/compiler/BUILD.gn b/build/config/compiler/BUILD.gn +index 08315688ce..68ef002ef9 100644 +--- a/build/config/compiler/BUILD.gn ++++ b/build/config/compiler/BUILD.gn +@@ -264,15 +264,6 @@ declare_args() { + assert(!(llvm_force_head_revision && use_remoteexec && host_os != "linux"), + "rbe with locally built clang only works on linux") + +-# Whether or not we should pass the warning_suppression.txt file to clang +-# compilations. This file allows us to suppress warnings that originate from +-# specific file paths, typically third_party headers. +-# +-# Since this is referenced both when passing the file and when deciding which +-# warnings to enable, store it in a separate variable here. +-use_clang_warning_suppression_file = +- is_clang && clang_warning_suppression_file != "" +- + # default_include_dirs --------------------------------------------------------- + # + # This is a separate config so that third_party code (which would not use the +@@ -345,12 +336,8 @@ config("compiler") { + + configs += [ + # See the definitions below. +- ":clang_revision", +- ":rustc_revision", +- ":compiler_cpu_abi", + ":compiler_codegen", + ":compiler_deterministic", +- ":clang_warning_suppression", + ] + + # TODO(https://crbug.com/404297941): Disable clang_warning_suppression +@@ -551,6 +538,9 @@ config("compiler") { + ldflags += [ "-fPIC" ] + rustflags += [ "-Crelocation-model=pic" ] + ++ extra_rustflags = getenv("RUSTFLAGS") ++ rustflags += [ extra_rustflags ] ++ + if (!is_clang) { + # Use pipes for communicating between sub-processes. Faster. + # (This flag doesn't do anything with Clang.) +@@ -657,61 +647,6 @@ config("compiler") { + ldflags += [ "-Wl,-z,keep-text-section-prefix" ] + } + +- if (is_clang) { +- cflags += [ "-fcrash-diagnostics-dir=" + clang_diagnostic_dir ] +- if (save_reproducers_on_lld_crash && use_lld) { +- ldflags += [ +- "-fcrash-diagnostics=all", +- "-fcrash-diagnostics-dir=" + clang_diagnostic_dir, +- ] +- } +- +- # TODO(hans): Remove this once Clang generates better optimized debug info +- # by default. https://crbug.com/765793 +- cflags += [ +- "-mllvm", +- "-instcombine-lower-dbg-declare=0", +- ] +- if (!is_debug && use_thin_lto && is_a_target_toolchain) { +- if (is_win) { +- ldflags += [ "-mllvm:-instcombine-lower-dbg-declare=0" ] +- } else { +- ldflags += [ "-Wl,-mllvm,-instcombine-lower-dbg-declare=0" ] +- } +- } +- +- # TODO(crbug.com/40283598): This causes binary size growth and potentially +- # other problems. +- if (default_toolchain != "//build/toolchain/cros:target") { +- cflags += [ +- "-mllvm", +- "-split-threshold-for-reg-with-hint=0", +- ] +- if (use_thin_lto && is_a_target_toolchain) { +- if (is_win) { +- ldflags += [ "-mllvm:-split-threshold-for-reg-with-hint=0" ] +- } else { +- ldflags += [ "-Wl,-mllvm,-split-threshold-for-reg-with-hint=0" ] +- } +- } +- } +- +- # TODO(crbug.com/40192287): Investigate why/if this should be needed. +- if (is_win) { +- cflags += [ "/clang:-ffp-contract=off" ] +- } else { +- cflags += [ "-ffp-contract=off" ] +- } +- +- # Enable ELF CREL (see crbug.com/357878242) for all platforms that use ELF. +- # TODO(crbug.com/376278218): This causes segfault on Linux ARM builds. +- # It also causes segfault on Linux s390x: +- # https://github.com/llvm/llvm-project/issues/149511 +- if (is_linux && use_lld && current_cpu != "arm" && current_cpu != "s390x") { +- cflags += [ "-Wa,--crel,--allow-experimental-crel" ] +- } +- } +- + # C11/C++11 compiler flags setup. + # --------------------------- + if (is_linux || is_chromeos || is_android || current_os == "aix") { +@@ -1124,20 +1059,6 @@ config("compiler") { + # `-nodefaultlibs` from the linker invocation from Rust, which would be used + # to compile dylibs on Android, such as for constructing unit test APKs. + "-Cdefault-linker-libraries", +- +- # To make Rust .d files compatible with ninja +- "-Zdep-info-omit-d-target", +- +- # If a macro panics during compilation, show which macro and where it is +- # defined. +- "-Zmacro-backtrace", +- +- # For deterministic builds, keep the local machine's current working +- # directory from appearing in build outputs. +- "-Zremap-cwd-prefix=.", +- +- # We use clang-rt sanitizer runtimes. +- "-Zexternal-clangrt", + ] + + if (!is_win || force_rustc_color_output) { +@@ -1205,7 +1126,7 @@ config("compiler") { + # Don't allow unstable features to be enabled by `#![feature()]` without + # additional command line flags. + config("disallow_unstable_features") { +- rustflags = [ "-Zallow-features=" ] ++ #rustflags = [ "-Zallow-features=" ] + } + + config("libcxx_hardening") { +@@ -1683,43 +1604,6 @@ config("compiler_deterministic") { + } + } + +- # Makes builds independent of absolute file path. +- if (is_clang && strip_absolute_paths_from_debug_symbols) { +- # If debug option is given, clang includes $cwd in debug info by default. +- # For such build, this flag generates reproducible obj files even we use +- # different build directory like "out/feature_a" and "out/feature_b" if +- # we build same files with same compile flag. +- # Other paths are already given in relative, no need to normalize them. +- +- # -ffile-compilation-dir is an alias for both -fdebug-compilation-dir= +- # and -fcoverage-compilation-dir=. +- cflags += [ "-ffile-compilation-dir=." ] +- +- # Convert absolute paths to relative paths. Expands to, for example: +- # -file-prefix-map /path/to/chromium/src=../.. +- swiftflags += [ +- "-file-prefix-map", +- rebase_path("//.", "") + "=" + rebase_path("//.", root_build_dir), +- ] +- if (!is_win) { +- # We don't use clang -cc1as on Windows (yet? https://crbug.com/762167) +- asmflags = [ "-Wa,-fdebug-compilation-dir,." ] +- } +- +- if (is_win && use_lld) { +- if (symbol_level == 2 || (is_clang && using_sanitizer)) { +- # Absolutize source file paths for PDB. Pass the real build directory +- # if the pdb contains source-level debug information and if linker +- # reproducibility is not critical. +- ldflags += [ "/PDBSourcePath:" + rebase_path(root_build_dir) ] +- } else { +- # Use a fake fixed base directory for paths in the pdb to make the pdb +- # output fully deterministic and independent of the build directory. +- ldflags += [ "/PDBSourcePath:o:\fake\prefix" ] +- } +- } +- } +- + # Tells the compiler not to use absolute paths when passing the default + # paths to the tools it invokes. We don't want this because we don't + # really need it and it can mess up the RBE cache entries. +@@ -1737,120 +1621,8 @@ config("compiler_deterministic") { + } + } + +- if (use_clang_modules) { +- cflags += [ +- # This removes absolute paths from .pcm files. +- "-Xclang", +- "-fmodule-file-home-is-cwd", +- +- # Set a fixed dummy path to get deterministic module files even if the +- # build happens in a different directory. See https://crbug.com/448270644 +- # for more context. +- "-Xclang", +- "-fmodules-cache-path=/not_exist_dummy_dir", +- ] +- } +-} +- +-config("clang_revision") { +- if (is_clang && clang_base_path == default_clang_base_path && +- current_os != "zos") { +- _perform_consistency_checks = current_toolchain == default_toolchain +- if (llvm_force_head_revision) { +- _head_revision_stamp_path = "//third_party/llvm-build/force_head_revision" +- _head_revision = "" +- if (path_exists(_head_revision_stamp_path)) { +- _head_revision = read_file(_head_revision_stamp_path, "trim string") +- } +- assert( +- _head_revision != "", +- "llvm_force_head_revision=true, but no locally built version was detected.") +- _clang_revision = _head_revision +- } else { +- _clang_revision = read_file( +- "//third_party/llvm-build/Release+Asserts/cr_build_revision", +- "trim string") +- +- # Ensure that the synced clang version matches what's in git. +- if (_perform_consistency_checks) { +- # Parse the clang version from the Python script. +- _clang_version_lines = filter_include( +- read_file("//tools/clang/scripts/update.py", "list lines"), +- [ "CLANG_*REVISION = *" ]) +- _py_revision = +- string_replace(_clang_version_lines[0], "CLANG_REVISION = '", "") +- _py_revision = string_replace(_py_revision, "'", "") +- _py_subrevision = +- string_replace(_clang_version_lines[1], "CLANG_SUB_REVISION = ", "") +- _expected_clang_revision = "$_py_revision-$_py_subrevision" +- +- # TODO(agrieve): Change filter_include to _clang_revision == +- # _expected_clang_revision once angle & webrtc use a GCS DEPS entry +- # rather than a update.py runhook. +- assert( +- filter_include([ _clang_revision ], +- [ +- _expected_clang_revision, +- "$_expected_clang_revision,*", +- ]) != [], +- "clang_revision=\"$_clang_revision\" but update.py expected \"$_expected_clang_revision\". Did you forget to gclient sync?") +- } +- } +- +- if (_perform_consistency_checks) { +- # Ensure that the revision matches the version major expected by GN. +- _versions_match = filter_include([ _clang_revision ], +- [ "llvmorg-$clang_version-*" ]) != [] +- assert( +- _versions_match, +- "clang_revision=\"$_clang_revision\" but clang_version=\"$clang_version\". clang_version in build/toolchain/toolchain.gni is likely outdated.") +- } +- +- if (toolchain_has_rust && _perform_consistency_checks && +- !rust_force_head_revision) { +- # Ensure that the synced rust version matches what's in git. +- _rust_revision_lines = +- filter_include(read_file("//tools/rust/update_rust.py", "list lines"), +- [ "RUST_*REVISION = *" ]) +- _py_revision = +- string_replace(_rust_revision_lines[0], "RUST_REVISION = '", "") +- _py_revision = string_replace(_py_revision, "'", "") +- _py_subrevision = +- string_replace(_rust_revision_lines[1], "RUST_SUB_REVISION = ", "") +- _expected_rust_revision = "$_py_revision-$_py_subrevision" +- +- # Ensure the rust version matches the clang version. +- assert( +- filter_include([ rustc_revision ], +- [ "*-$_expected_rust_revision-*" ]) != [], +- "rustc_revision=\"$rustc_revision\" but update_rust.py expected \"$_expected_rust_revision\". Run \"gclient sync\"?") +- } +- +- # This is here so that all files get recompiled after a clang roll and +- # when turning clang on or off. (defines are passed via the command line, +- # and build system rebuild things when their commandline changes). Nothing +- # should ever read this define. +- defines = [ "CR_CLANG_REVISION=\"$_clang_revision\"" ] +- } +-} +- +-# Controls the usage of a warning suppression mapping (WSM) file to suppress +-# warnings based on the path of the file they come from. It's controlled by the +-# `clang_warning_suppression_file` gn argument , which points to a text file +-# defining which warnings should be suppressed where. +-# See //build/config/warning_suppression.txt for an example file; this is the +-# file used by Chromium. +-# +-# To use a different file, or to use this functionality outside of chromium, +-# set the `clang_warning_suppression_file` argument to point to the new file, +-# e.g. by setting in the the project's .gn file. +-config("clang_warning_suppression") { +- # Some build configs use older versions of clang that don't support WSMs +- if (use_clang_warning_suppression_file) { +- from_build_root = +- rebase_path(clang_warning_suppression_file, root_build_dir) +- inputs = [ clang_warning_suppression_file ] +- cflags = [ "--warning-suppression-mappings=" + from_build_root ] ++ if (is_clang) { ++ cflags += [ "-Xclang", "-fno-cxx-modules" ] + } + } + +@@ -1877,18 +1649,6 @@ config("sanitize_c_array_bounds") { + } + } + +-config("rustc_revision") { +- if (rustc_revision != "") { +- # Similar to the above config, this is here so that all files get recompiled +- # after a rustc roll. Nothing should ever read this cfg. This will not be +- # set if a custom toolchain is used. +- rustflags = [ +- "--cfg", +- "cr_rustc_revision=\"$rustc_revision\"", +- ] +- } +-} +- + config("compiler_arm_fpu") { + if (current_cpu == "arm" && !is_ios) { + cflags = [ "-mfpu=$arm_fpu" ] +@@ -1914,6 +1674,19 @@ config("compiler_arm") { + } + + config("libcxx_module") { ++ cflags_cc = [ ++ # TODO(crbug.com/1456385): Figure out if this can be removed. ++ "-Wno-modules-ambiguous-internal-linkage", ++ ++ # TODO(crbug.com/40440396): Clean up. ++ "-Wno-modules-import-nested-redundant", ++ ++ # Needed to allow using builtin modules when the headers are ++ # unnecessarily using extern "C". ++ "-Wno-module-import-in-extern-c", ++ ] ++} ++config("libcxx_modulex") { + if (use_clang_modules) { + cflags_cc = [ + "-fmodules", +@@ -2211,18 +1984,6 @@ config("default_warnings") { + ] + } + +- if (is_component_build && use_clang_warning_suppression_file) { +- # Warn for globally unique objects which might get duplicated if built +- # into different components, due to hidden visibility. Only applicable +- # to component builds. +- +- # For details about the warning and now to fix it, see the official docs at +- # https://clang.llvm.org/docs/DiagnosticsReference.html#wunique-object-duplication +- # If you still have trouble resolving it, file a bug asking for advice in the +- # Chromium > Tools > LLVM component, and cc dloehr and thakis. +- cflags_cc += [ "-Wunique-object-duplication" ] +- } +- + if (is_wasm) { + # Abseil's `symbolize_emscripten.inc` file currently has macros that are + # not compatible with C++98, so turn off the warnings. +@@ -2243,14 +2004,6 @@ config("default_warnings") { + if (cc_wrapper == "ccache" || cc_wrapper == "icecc") { + cflags += [ "-Wno-gnu-line-marker" ] + } +- +- if (is_wexit_time_destructors_default && +- use_clang_warning_suppression_file) { +- # TODO(crbug.com/40031409): We are migrating towards making this warning +- # enabled by default. Once that is completed, the warning +- # should always be added for clang builds. +- cflags += [ "-Wexit-time-destructors" ] +- } + } + + # TODO(crbug.com/354162568): Clean up and enable. +@@ -2323,11 +2076,7 @@ config("chromium_code") { + defines = [ "_HAS_NODISCARD" ] + } + } else { +- cflags = [ "-Wall" ] +- if (is_clang) { +- # Enable extra warnings for chromium_code when we control the compiler. +- cflags += [ "-Wextra" ] +- } ++ cflags = [ ] + + # In Chromium code, we define __STDC_foo_MACROS in order to get the + # C99 macros on Mac and Linux. +@@ -2336,24 +2085,6 @@ 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" && +- current_cpu != "riscv64" && current_cpu != "loong64") { +- # 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. +- fortify_level = "2" +- +- # ChromeOS's toolchain supports a high-quality _FORTIFY_SOURCE=3 +- # implementation with a few custom glibc patches. Use that if it's +- # available. +- if (is_chromeos_device) { +- fortify_level = "3" +- } +- defines += [ "_FORTIFY_SOURCE=" + fortify_level ] +- } +- + if (is_apple) { + cflags_objc = [ "-Wimplicit-retain-self" ] + cflags_objcc = [ "-Wimplicit-retain-self" ] +@@ -2777,7 +2508,8 @@ config("default_stack_frames") { + # [0]: https://pinpoint-dot-chromeperf.appspot.com/job/147634a8be0000 + # [1]: https://pinpoint-dot-chromeperf.appspot.com/job/132bc772be0000 + # [2]: https://crrev.com/c/5447532 +-config("optimize") { ++config("optimize") { } ++config("xoptimize") { + if (is_win) { + # clang-cl's /O2 corresponds to clang's -O3, and really want -O2 for + # consistency with the other platforms. +@@ -2826,7 +2558,8 @@ config("optimize") { + } + + # Turn off optimizations. +-config("no_optimize") { ++config("no_optimize") { } ++config("xno_optimize") { + if (is_win) { + cflags = [ + "/Od", # Disable optimization. +@@ -2861,7 +2594,8 @@ config("no_optimize") { + # Turns up the optimization level. Used to explicitly enable -O2 instead of + # -Os for select targets on platforms that use optimize_for_size. No-op + # elsewhere. +-config("optimize_max") { ++config("optimize_max") { } ++config("xoptimize_max") { + ldflags = common_optimize_on_ldflags + if (is_win) { + # Favor speed over size, /O2 must be before the common flags. +@@ -2882,7 +2616,8 @@ config("optimize_max") { + # + # TODO(crbug.com/41259697) - rework how all of these configs are related + # so that we don't need this disclaimer. +-config("optimize_speed") { ++config("optimize_speed") { } ++config("xoptimize_speed") { + ldflags = common_optimize_on_ldflags + if (is_win) { + # Favor speed over size, /O2 must be before the common flags. +@@ -2899,7 +2634,8 @@ config("optimize_speed") { + rustflags = [ "-Copt-level=3" ] + } + +-config("optimize_fuzzing") { ++config("optimize_fuzzing") { } ++config("xoptimize_fuzzing") { + cflags = [ "-O1" ] + common_optimize_on_cflags + rustflags = [ "-Copt-level=1" ] + ldflags = common_optimize_on_ldflags +@@ -3026,7 +2762,8 @@ config("win_pdbaltpath") { + } + + # Full symbols. +-config("symbols") { ++config("symbols") { } ++config("xsymbols") { + rustflags = [] + configs = [] + if (is_win) { +@@ -3191,7 +2928,8 @@ config("symbols") { + # Minimal symbols. + # This config guarantees to hold symbol for stack trace which are shown to user + # when crash happens in unittests running on buildbot. +-config("minimal_symbols") { ++config("minimal_symbols") { } ++config("xminimal_symbols") { + rustflags = [] + if (is_win) { + # Functions, files, and line tables only. +@@ -3267,7 +3005,8 @@ config("minimal_symbols") { + # This configuration contains function names only. That is, the compiler is + # told to not generate debug information and the linker then just puts function + # names in the final debug information. +-config("no_symbols") { ++config("no_symbols") { } ++config("xno_symbols") { + if (is_win) { + ldflags = [ "/DEBUG" ] + +diff --git a/build/config/gcc/BUILD.gn b/build/config/gcc/BUILD.gn +index a659210b19..bde0e1b273 100644 +--- a/build/config/gcc/BUILD.gn ++++ b/build/config/gcc/BUILD.gn +@@ -32,7 +32,7 @@ declare_args() { + # See http://gcc.gnu.org/wiki/Visibility + config("symbol_visibility_hidden") { + cflags = [ "-fvisibility=hidden" ] +- rustflags = [ "-Zdefault-visibility=hidden" ] ++ # rustflags = [ "-Zdefault-visibility=hidden" ] + + # Visibility attribute is not supported on AIX. + if (current_os != "aix") { +diff --git a/build/config/rust.gni b/build/config/rust.gni +index 55bd7b78ee..be36aef69f 100644 +--- a/build/config/rust.gni ++++ b/build/config/rust.gni +@@ -73,7 +73,8 @@ declare_args() { + # + # TODO(crbug.com/40281834): Re-enable ThinLTO for Rust on LaCrOS + # TODO(b/300937673): Re-enable ThinLTO for Rust on ash-chrome +- toolchain_supports_rust_thin_lto = !is_chromeos ++ # toolchain_supports_rust_thin_lto = !is_chromeos ++ toolchain_supports_rust_thin_lto = false + + # Any extra std rlibs in your Rust toolchain, relative to the standard + # Rust toolchain. Typically used with 'rust_sysroot_absolute' |