Bug: http://b/214080353
Bug: http://b/218805949
Reland switch to clang-r445002. The math test failures are fixed by
disabling FMA (-ffp-contract=off).
Test: - atest -a libcore.java.math.RunCSVTestsStrict
- select bionic tests on go/abtd
- atest -a \
gatm_algo_test:gatm_algo_test.TestAllGatmTestData/GatmAlgoTest#VerifyOutputValues/05temporaltracing_5frames_1lux_h_drc_free
- presubmit
Change-Id: I8383edb116caa63884507932406a5f49a223d006
This flag has never done anything for ld.lld, since it has this behavior
by default (and actually can't turn it off either). It's now being
removed as a valid flag from ld.lld, so it's time for Android to drop
the unnecessary flags. See https://reviews.llvm.org/D118942.
Test: builds
Change-Id: I22c344b7a55e275c1fbd5fef25f85e97a39de5c4
noOverrideExternalGlobalCflags is a new set of flags intended to be
added at the end of the command line for 3rd party projects like
external/, hardware/, vendor/, and more. Our previous flags for external
projects occur way too early on the command line, leading to issues with
use for suppressing diagnostics. Note that support for this variable in
build/make is currently unimplemented, as there are no projects that
would depend on it. It could be added in the future, if it turns out to
be useful.
This change initially applies `-Wno-unused-but-set-variable` and
`-Wno-unused-but-set-parameter` to external projects because these
upstream projects aren't easily fixed, and the risk of actual bugs is
low.
Bug: http://b/197240255
Test: Build and check warnings
Change-Id: I26f56c5c52725dddb70dd8130ad61270eac7a9aa
We do not profile host binaries. Moving to device binaries only helps
saving some disk space as well as shortening build time.
Test: presubmit
Change-Id: I09afb106d0e2ee250b3bc75d9dfd9cb8b6552c97
Test: USE_BAZEL_ANALYSIS=1 m adbd
Test: Manually verified config.bzl contains various x86_host flags after
bp2build.
Test: Unit tests
Change-Id: Ie9201ea2be4cd1c6659bea088a797cedbae37403
The Android SDK has been built with Make up until now, monolithically,
then split up into several sdk-repo zip files for different purposes.
The Mac and Windows SDKs really only need to contain the platform-tools
and build-tools pieces, but due to this monolithic sdk zip, we had to
build the whole SDK first.
This adds an `android_sdk_repo_host` module that can build these
platform-tools and build-tools zips.
Bug: 187222815
Change-Id: I55809e1d7447dd65e22461f921b2b8abb6d5f822
Revert submission 1743633-switch-to-clang-r428724
Reason for revert: fix build
Reverted Changes:
I824f3bc1c:Update bazel's clang version to clang-r428724
I6c4c26267:Adjust test for compiler update.
I94ab1f2dc:Switch to clang r428724 13.0.1.
Change-Id: I846e904b6e868d4e2be1bd8260ed59fc5464ef68
Replace the android.BuildOs constant with Config.BuildOS so that it
can vary based on the product config.
Bug: 190084016
Test: all Soong tests
Change-Id: Ia67f872d8b2ab788747a22e3a9659dc21c9775cd
Move the last clang-specific list into the common global list. This
affects the command line flag ordering due to the the -fdebug-prefix-map=
flag that is added by an init() function, which will force every native
rule to recompile.
Bug: 68947919
Test: m checkbuild
Change-Id: Ic2509e61e9555e9483b92a18d7e8d9913b7125cc
Rename the ninja variables that have an extraneous Clang in the name,
since there are no longer any non-Clang variables.
Bug: 68947919
Test: no change to command lines used to build mmma bionic
Change-Id: I081d5e1d423a66d55faece6cb1d265cd5e504d5f
Squash the contents of some clang-specific ninja variables into
the main ninja variables.
Bug: 68947919
Test: no change to command lines used to build mmma bionic
Change-Id: I29bf144b03307a7893376e68d82f12f5c40e8e95
Remove cflags that are not handled by clang from the global defaults,
and remove calls to ClangFilterUnknownCflags.
Squash lists of clang-specific default flags into the main default
flags lists.
Rename Toolchain.Clang*flags to Toolchain.*flags.
Rename Go variables with Clang in the name that have no non-Clang
equivalent.
Remove unused ninja variables.
Bug: 68947919
Test: no change to build.ninja for aosp_cf_x86_64_phone-userdebug or aosp_crosshatch-userdebug
Change-Id: Id287945315d53e5eaef197adbbb4f1302f2e3680
Bug: http://b/189328402
This contains a fix to AArch64 __clear_cache.
Test: TH + Manual verification by emulator team.
Change-Id: Iff1064df8361163a6828b01256d5a7950f618652
Bug: http://b/189328402
This contains a fix to AArch64 __clear_cache.
Test: TH + Manual verification by emulator team.
Change-Id: If11e59638f47a5c9532d84d19c7a76e6e8718af8
This CL exports common/global/device/host clang/ld/ldd flags
from their Ninja variable initialization locations in
cc/config/global.go and cc/config/clang.go to make Bazel's cc_toolchain
and Soong's cc actions more consistent with each other.
This does not handle env-dependent or arch-specific toolchain flags
yet (logic in compiler.go and linker.go).
Test: TH
Bug: 187086342
Bug: 187084737
Bug: 186628704
Bug: 187857770
Change-Id: Ie403d7cd23f35160897b9dd902c799cbf1bd7f0c
