vedgy added a comment.
A clang-ppc64le-rhel build
<https://lab.llvm.org/buildbot/#/builders/57/builds/25217> failed:
54.897 [28/169/148] Building CXX object
tools/clang/unittests/libclang/CMakeFiles/libclangTests.dir/LibclangTest.cpp.o
FAILED:
tools/clang/unittests/libclang/CMakeFiles/libclangTests.dir/LibclangTest.cpp.o
/home/buildbots/clang.15.0.4/bin/clang++ --gcc-toolchain=/usr
-DGTEST_HAS_RTTI=0 -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GNU_SOURCE
-D_LIBCPP_ENABLE_ASSERTIONS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS
-D__STDC_LIMIT_MACROS
-I/home/buildbots/docker-RHEL84-buildbot/SetupBot/worker_env/ppc64le-clang-rhel-test/clang-ppc64le-rhel/build/tools/clang/unittests/libclang
-I/home/buildbots/docker-RHEL84-buildbot/SetupBot/worker_env/ppc64le-clang-rhel-test/clang-ppc64le-rhel/llvm-project/clang/unittests/libclang
-I/home/buildbots/docker-RHEL84-buildbot/SetupBot/worker_env/ppc64le-clang-rhel-test/clang-ppc64le-rhel/llvm-project/clang/include
-I/home/buildbots/docker-RHEL84-buildbot/SetupBot/worker_env/ppc64le-clang-rhel-test/clang-ppc64le-rhel/build/tools/clang/include
-I/home/buildbots/docker-RHEL84-buildbot/SetupBot/worker_env/ppc64le-clang-rhel-test/clang-ppc64le-rhel/build/include
-I/home/buildbots/docker-RHEL84-buildbot/SetupBot/worker_env/ppc64le-clang-rhel-test/clang-ppc64le-rhel/llvm-project/llvm/include
-I/home/buildbots/docker-RHEL84-buildbot/SetupBot/worker_env/ppc64le-clang-rhel-test/clang-ppc64le-rhel/llvm-project/third-party/unittest/googletest/include
-I/home/buildbots/docker-RHEL84-buildbot/SetupBot/worker_env/ppc64le-clang-rhel-test/clang-ppc64le-rhel/llvm-project/third-party/unittest/googlemock/include
-fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror
-Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra
-Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers
-pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough
-Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor
-Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion
-Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color
-ffunction-sections -fdata-sections -fno-common -Woverloaded-virtual
-Wno-nested-anon-types -O3 -DNDEBUG -Wno-variadic-macros
-Wno-gnu-zero-variadic-macro-arguments -fno-exceptions -funwind-tables
-fno-rtti -UNDEBUG -Wno-suggest-override -std=c++17 -MD -MT
tools/clang/unittests/libclang/CMakeFiles/libclangTests.dir/LibclangTest.cpp.o
-MF
tools/clang/unittests/libclang/CMakeFiles/libclangTests.dir/LibclangTest.cpp.o.d
-o
tools/clang/unittests/libclang/CMakeFiles/libclangTests.dir/LibclangTest.cpp.o
-c
/home/buildbots/docker-RHEL84-buildbot/SetupBot/worker_env/ppc64le-clang-rhel-test/clang-ppc64le-rhel/llvm-project/clang/unittests/libclang/LibclangTest.cpp
/home/buildbots/docker-RHEL84-buildbot/SetupBot/worker_env/ppc64le-clang-rhel-test/clang-ppc64le-rhel/llvm-project/clang/unittests/libclang/LibclangTest.cpp:488:50:
error: missing field 'ThreadBackgroundPriorityForIndexing' initializer
[-Werror,-Wmissing-field-initializers]
CXIndexOptions Opts = {sizeof(CXIndexOptions)};
^
1 error generated.
Same on ppc64le-lld-multistage-test
<https://lab.llvm.org/buildbot/#/builders/36/builds/31018>.
Do you know why partial struct initialization is unsupported on this platform?
A simple workaround is to use `memset` in this single place. I am preparing a
patch.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D143418/new/
https://reviews.llvm.org/D143418
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