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2023-05-08compiler_wrapper: Suppress gnu-offsetof-extensionsDenis Nikitin
[-Werror, -Wgnu-offsetof-extensions] shows up in the bazel when it builds @upb as part of the bazel testing. upb revision wasn't updated in the latest bazel and there are no obvious ways to patch bazel deps, so let's just suppress the warning. BUG=b:280021348 TEST=go test Change-Id: Ia972537114629ed5157c47681734a0a2bce22e9f Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/toolchain-utils/+/4515855 Reviewed-by: Manoj Gupta <manojgupta@chromium.org> Commit-Queue: Denis Nikitin <denik@chromium.org> Tested-by: Denis Nikitin <denik@chromium.org>
2023-01-09compiler wrapper: Move LLVM Next Flags to CurrentRyan Beltran
When we land the llvm uprev we will need to move these flags over to the current LLVM flags. BUG=b:254289728 TEST=go test Cq-Depend: chromium:4133805 Change-Id: I6a20b3695983be194e2ccddc3d35e80f052e87bc Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/toolchain-utils/+/4133825 Commit-Queue: Ryan Beltran <ryanbeltran@chromium.org> Reviewed-by: Manoj Gupta <manojgupta@chromium.org> Tested-by: Ryan Beltran <ryanbeltran@chromium.org>
2022-12-22compiler_wrapper: temporarily reenable removed c++ featuresRyan Beltran
This CL adds -D_LIBCPP_ENABLE_CXX17_REMOVED_FEATURES in the compiler wrapper to reenable some removed C++ features for C++17. This should be removed once we can get rid of all offending usages but is necessary for now to unblock the next LLVM uprev. BUG=b:263380440 TEST=go test . -update golden TEST=CQ in the associated llvm CL TEST=Verified works as intended in a repro with Compiler Explorer Change-Id: I5ab45867432eef672aef8202667bc5ede39b86a6 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/toolchain-utils/+/4122447 Reviewed-by: Manoj Gupta <manojgupta@chromium.org> Commit-Queue: Ryan Beltran <ryanbeltran@chromium.org> Tested-by: Ryan Beltran <ryanbeltran@chromium.org>
2022-12-05compiler_wrapper: Add -Wno-incompatible-function-pointer-typesRyan Beltran
This CL adds -Wno-incompatible-function-pointer-types to disable the warning and fix some mage problems. BUG=b:260925814, b:249834910 TEST=emerge-atlas coreutils Change-Id: I48723f046994e9453d15c0df7e9dd94e320ea326 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/toolchain-utils/+/4066867 Reviewed-by: Manoj Gupta <manojgupta@chromium.org> Commit-Queue: Ryan Beltran <ryanbeltran@chromium.org> Tested-by: Ryan Beltran <ryanbeltran@chromium.org>
2022-12-01compiler_wrapper: Add Wno-int-conversionRyan Beltran
This CL adds -Wno-int-conversion to disable the warning and fix some mage problems. BUG=b:259158067 TEST=Added to failing compile command in sharutils Change-Id: I63e20ffa5ba64dd350f225d90e0de0a8554dc195 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/toolchain-utils/+/4066865 Reviewed-by: Manoj Gupta <manojgupta@chromium.org> Tested-by: Ryan Beltran <ryanbeltran@chromium.org> Commit-Queue: Ryan Beltran <ryanbeltran@chromium.org>
2022-11-28compiler_wrapper: remove -fexperimental-new-pass-managerBob Haarman
We previously passed -fexperimental-new-pass-manager to Clang to turn on the new pass manager. The new pass manager has been made the default, and -fexperimental-new-pass-manager has become a no-op. In newer versions of LLVM, it has been removed. This means these versions of LLVM will fail when the flag is passed in. To make compiler_wrapper compatible with these versions, remove the flag. BUG=b:258854887 TEST=build new wrapper, build LLVM that doesn't have the flag, see it work Change-Id: I2bb6de0075973b0b2cdb7700306b094ec1e08de6 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/toolchain-utils/+/4061509 Commit-Queue: Bob Haarman <inglorion@chromium.org> Tested-by: Bob Haarman <inglorion@chromium.org> Reviewed-by: Ryan Beltran <ryanbeltran@chromium.org>
2022-09-01compiler_wrapper: redisable unused-but-set-varRyan Beltran
This CL add the Wno-unused-but-set-variable flag back into the compiler wrapper. It was previously removed, but there are still occurances of the warning and so we were never able to bundle that change into chromoumos-overlay/llvm. An attempt to revert the original CL failed due to a merge conflict. BUG=b:227655984 TEST=None Change-Id: Ic148a6ae577d5e4394249693ce9b09b95cb9df16 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/toolchain-utils/+/3868978 Commit-Queue: Ryan Beltran <ryanbeltran@chromium.org> Reviewed-by: George Burgess <gbiv@chromium.org> Tested-by: Ryan Beltran <ryanbeltran@chromium.org> Reviewed-by: Manoj Gupta <manojgupta@chromium.org>
2022-05-11compiler_wrapper: Disable warning implicit-intManoj Gupta
Wimplicit-int has been promoted to be an default error even with Wno-error. Disable the error by default since it is breaking a lot of packages. BUG=b:231987783 TEST=cq Change-Id: If88877cb63cdd5c392fcf05c2940751547466213 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/toolchain-utils/+/3642338 Tested-by: Manoj Gupta <manojgupta@chromium.org> Reviewed-by: George Burgess <gbiv@chromium.org> Commit-Queue: George Burgess <gbiv@chromium.org> Auto-Submit: Manoj Gupta <manojgupta@chromium.org>
2022-05-10compiler_wrapper: sort clangFlags; partition for dedupGeorge Burgess IV
This CL sorts clang flags, and puts ones shared across all CrOS configurations into their own textual blocks. This should make factoring these out into their own function not require golden updates, which makes verifying the CL that actually _does_ that simpler. BUG=b:232114933 TEST=go test Change-Id: I7dc6110d680505d4ad2af98709730e85c386ae5d Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/toolchain-utils/+/3639682 Reviewed-by: Jordan Abrahams-Whitehead <ajordanr@google.com> Tested-by: George Burgess <gbiv@chromium.org> Commit-Queue: George Burgess <gbiv@chromium.org>
2022-05-10compiler_wrapper: factor clangPostFlags into a function; sortGeorge Burgess IV
Since order doesn't matter, make this sorted. Otherwise, these are all shared, so no point in repeating them. BUG=b:232114933 TEST=go test Change-Id: Ide3c620de9018fed3fe8d898b21b3d5d4f42700f Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/toolchain-utils/+/3639281 Reviewed-by: Jordan Abrahams-Whitehead <ajordanr@google.com> Commit-Queue: George Burgess <gbiv@chromium.org> Tested-by: George Burgess <gbiv@chromium.org>
2022-05-10compiler_wrapper: Disable warning implicit-function-declarationManoj Gupta
Wimplicit-function-declaration has been promoted to be an default error even with Wno-error. Disable the error by default since it is breaking a lot of packages. BUG=b:230345382 TEST=cq Change-Id: Ib46b0b47a3e1dea3797739370a4d9cf92a4d25f9 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/toolchain-utils/+/3637117 Tested-by: Manoj Gupta <manojgupta@chromium.org> Auto-Submit: Manoj Gupta <manojgupta@chromium.org> Reviewed-by: George Burgess <gbiv@chromium.org> Commit-Queue: Manoj Gupta <manojgupta@chromium.org>
2021-12-06compiler_wrapper: add missing unused-but-set-varRyan Beltran
This CL adds a Wno-unused-but-set-var flag that was accidentally missing in a clangPostFlags field. THis is already present in the llvm repo, must have been fixed in there without mirroring it. BUG=b:195433889 TEST=None Change-Id: I23fcc91aee7b316cd70652f0119177d5ebdf7bbd Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/toolchain-utils/+/3319338 Reviewed-by: Manoj Gupta <manojgupta@chromium.org> Commit-Queue: Ryan Beltran <ryanbeltran@chromium.org> Tested-by: Ryan Beltran <ryanbeltran@chromium.org>
2021-07-21Temporarily disable -Wdeprecated-copy and -Wdeprecated-declarations.Luis Lozano
BUG=b:191618957 TEST=wrapper test Change-Id: I4340173ae681a6c5f022a3b1f1e890d2c9ee8b99 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/toolchain-utils/+/3036676 Commit-Queue: Luis Lozano <llozano@chromium.org> Commit-Queue: Manoj Gupta <manojgupta@chromium.org> Tested-by: Luis Lozano <llozano@chromium.org> Auto-Submit: Luis Lozano <llozano@chromium.org> Reviewed-by: Manoj Gupta <manojgupta@chromium.org>
2021-02-09toolchain-utils: Make DWARF v5 the default.Caroline Tice
Also update the golden tests appropriately. BUG=chromium:924760 TEST=Already tested/committed in llvm/files/compiler-wrapper. Change-Id: I0cac1f60874d7c473a3a79e37c0eddbe3e5dfed5 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/toolchain-utils/+/2683254 Reviewed-by: George Burgess <gbiv@chromium.org> Commit-Queue: Caroline Tice <cmtice@chromium.org> Tested-by: Caroline Tice <cmtice@chromium.org>
2021-01-28compiler_wrapper: Add "-fcommon" to GCCManoj Gupta
pass "-fcommon" to GCC to match clang. This is needed since GCC 10 defaults to "-fno-common". BUG=chromium:1171833 TEST=go test Change-Id: Iceac503c8cc14afc1837c6952100189f45d2b567 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/toolchain-utils/+/2657043 Reviewed-by: George Burgess <gbiv@chromium.org> Tested-by: Manoj Gupta <manojgupta@chromium.org>
2020-11-26compiler_wrapper: move llvm-next options to clang optionsinglorion
The new Clang version has a number of new warnings which we disable. This CL makes those apply to llvm (current) as well as llvm-next. BUG=None TEST=go test Change-Id: I1f4929580953003d21676e7e72af4577592fb217 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/toolchain-utils/+/2561725 Reviewed-by: Manoj Gupta <manojgupta@chromium.org> Tested-by: Manoj Gupta <manojgupta@chromium.org> Commit-Queue: Manoj Gupta <manojgupta@chromium.org>
2020-08-10compiler_wrapper: use crashArtifactsDir to apply clang optsGeorge Burgess IV
Since we now have crashArtifactsDir as a more abstract concept, it seems good to apply '-fcrash-diagnostics-dir=' based on that, rather than having it as an explicit clang flag. BUG=chromium:1113442 TEST=FIXME Change-Id: I147779d7cf8806b3bc712c2998446158e87ec967 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/toolchain-utils/+/2343975 Reviewed-by: Manoj Gupta <manojgupta@chromium.org> Tested-by: George Burgess <gbiv@chromium.org>
2020-07-30compiler_wrapper: add -fexperimental-new-pass-managerJian Cai
LLVM is currently build with DENABLE_EXPERIMENTAL_NEW_PASS_MANAGER=ON on Chrome OS. This is however not reflected in clang crash diagnoses. Adding -fexperimental-new-pass-manager to help with reproducibility on 4c. BUG=chromium:1111103 TEST=CQ tests. Change-Id: Ie01431dff397e982469e29c9132e21374354762d Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/toolchain-utils/+/2327414 Reviewed-by: George Burgess <gbiv@chromium.org> Reviewed-by: Manoj Gupta <manojgupta@chromium.org> Tested-by: Jian Cai <jiancai@google.com>
2020-07-14compiler_wrapper: remove -grecord-gcc-switchesBob Haarman
-grecord-gcc-switches causes the compiler and compiler flags to be stored in the produced debug information. This causes Goma builds to be non-deterministic, because the compiler path differs depending on whether the compiler was run locally or on Goma. This, in turn, causes cache pollution and needless work. Since we are not in fact using the information stored by -grecord-gcc-switches, this change disables it. We can re-enable it when we want to start using the information, provided we come up with another way to avoid the issues described earlier. BUG=chromium:1103065 TEST=Build an object file in chromeos-chrome and check that info is absent Change-Id: Ib8022a3a1baf2e4b5d3d9d1453deb67f539baff4 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/toolchain-utils/+/2290624 Commit-Queue: Bob Haarman <inglorion@chromium.org> Tested-by: Bob Haarman <inglorion@chromium.org> Reviewed-by: George Burgess <gbiv@chromium.org> Reviewed-by: Tiancong Wang <tcwang@google.com>
2020-06-26compiler_wrapper: redirect clang crash dignosesJian Cai
Redirect all diagnoses of clang crashes to a dedicated directory using fcrash-diagnostics-dir so we can upload these files to the cloud. The flag was added to clangPostFlags to overwite redirection done on package level. BUG=chromium:1056904 TEST=None Change-Id: I78bfc77d7f3af8556b4308f2e71407d627627747 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/toolchain-utils/+/2251038 Reviewed-by: Manoj Gupta <manojgupta@chromium.org> Commit-Queue: Jian Cai <jiancai@google.com> Tested-by: Jian Cai <jiancai@google.com>
2020-03-13compiler_wrapper: Add "-fcommon" to clang invocationsManoj Gupta
Clang ToT has switched to "-fno-common" as default to match GCC 10 which breaks many packages. Upgrading to ToT versions of many packages does not fix the problem as packages upstream have not fixed them yet. Pass "-fcommon" in compiler wrapper to workaround this for now. This does not change the current clang behavior which defaults to "-fcommon" so this is a NFC. BUG=chromium:1060413 TEST=packages build with ToT clang; NFC for current clang Change-Id: I5a40e502db201615f45a7e4720105bebef2f2b0a Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/toolchain-utils/+/2102905 Reviewed-by: George Burgess <gbiv@chromium.org> Commit-Queue: Manoj Gupta <manojgupta@chromium.org> Tested-by: Manoj Gupta <manojgupta@chromium.org>
2020-03-04compiler_wrapper: Stop disabling two warnings.Manoj Gupta
Chrome OS code now is clean of following warnings: "-Wreorder-init-list" and "-return-stack-address" so stop disabling them. BUG=chromium:1057384 TEST=warnings tested by CL:1898670 Change-Id: I568cf93a9e836ba936ea976312e9a78b5c473157 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/toolchain-utils/+/2081707 Tested-by: Manoj Gupta <manojgupta@chromium.org> Reviewed-by: George Burgess <gbiv@chromium.org>
2019-10-31toolchain_utils: Upgrade compiler wrapper for llvm r370808.Caroline Tice
BUG=chromium:1001317 TEST=In progress Change-Id: I78481d2ca3f555d670e7e5972e547f94d2be22a8 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/toolchain-utils/+/1888745 Reviewed-by: George Burgess <gbiv@chromium.org> Reviewed-by: Tobias Bosch <tbosch@google.com> Commit-Queue: Caroline Tice <cmtice@chromium.org> Tested-by: Caroline Tice <cmtice@chromium.org>
2019-09-16clang wrappers: Use LLD as the default linker.Manoj Gupta
Match the changes to python wrapper in CL:1686078. Also add small fix for echo path, it should be /bin/echo instead of /usr/bin/echo. BUG=chromium:979909 TEST=go test Change-Id: I5e626febd5abab4f9824aba1e158f264bf75be9e Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/toolchain-utils/+/1803778 Tested-by: Manoj Gupta <manojgupta@chromium.org> Reviewed-by: Tobias Bosch <tbosch@google.com>
2019-08-20Correctly parse eabi compiler names.Tobias Bosch
BUG=chromium:773875 TEST=unit tests, compile cross-armv7m-cros-eabi/newlib Change-Id: Ia98442a69b01cff87c52b6ac84dc39c47d5e998e Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/toolchain-utils/+/1760465 Tested-by: Tobias Bosch <tbosch@google.com> Reviewed-by: George Burgess <gbiv@chromium.org>
2019-08-13Create a goldenfile for every section.Tobias Bosch
Previously, a golden file contained multiple names sections. This change splits these into separate files, making changes easier to compare. BUG=chromium:773875 TEST=unit test Change-Id: Icffec335601297f504f98c4ff1654238f7838080 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/toolchain-utils/+/1752523 Tested-by: Tobias Bosch <tbosch@google.com> Reviewed-by: George Burgess <gbiv@chromium.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-26 19:35:20 +0000