Just wanted to report that I observed the following error while compiling V8 v10.4.132.8 on OSX platform. The error is NOT reproducible on Linux.
Ciao, Angelo [1401/1848] CXX obj/v8_base_without_compiler/simd.o FAILED: obj/v8_base_without_compiler/simd.o ../../third_party/llvm-build/Release+Asserts/bin/clang++ -MMD -MF obj/v8_base_without_compiler/simd.o.d -DDCHECK_ALWAYS_ON=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D_LIBCPP_HAS_NO_ALIGNED_ALLOCATION -DCR_XCODE_VERSION=1240 -DCR_CLANG_REVISION=\"llvmorg-15-init-11722-g3f3a235a-2\" -D__ASSERT_MACROS_DEFINE_VERSIONS_WITHOUT_UNDERSCORES=0 -D_DEBUG -DDYNAMIC_ANNOTATIONS_ENABLED=1 -DCPPGC_VERIFY_HEAP -DV8_TYPED_ARRAY_MAX_SIZE_IN_HEAP=64 -DENABLE_GDB_JIT_INTERFACE -DOBJECT_PRINT -DVERIFY_HEAP -DV8_TRACE_MAPS -DV8_ENABLE_ALLOCATION_TIMEOUT -DV8_ENABLE_FORCE_SLOW_PATH -DV8_ENABLE_DOUBLE_CONST_STORE_CHECK -DV8_INTL_SUPPORT -DENABLE_HANDLE_ZAPPING -DV8_CODE_COMMENTS -DV8_ENABLE_DEBUG_CODE -DV8_ENABLE_HEAP_SNAPSHOT_VERIFY -DV8_SNAPSHOT_NATIVE_CODE_COUNTERS -DV8_ATOMIC_OBJECT_FIELD_WRITES -DV8_ENABLE_LAZY_SOURCE_POSITIONS -DV8_SHARED_RO_HEAP -DV8_WIN64_UNWINDING_INFO -DV8_ENABLE_REGEXP_INTERPRETER_THREADED_DISPATCH -DV8_SHORT_BUILTIN_CALLS -DV8_ENABLE_SYSTEM_INSTRUMENTATION -DV8_ENABLE_WEBASSEMBLY -DV8_ALLOCATION_FOLDING -DV8_ALLOCATION_SITE_TRACKING -DV8_ADVANCED_BIGINT_ALGORITHMS -DV8_ENABLE_CHECKS -DV8_DEPRECATION_WARNINGS -DV8_IMMINENT_DEPRECATION_WARNINGS -DCPPGC_CAGED_HEAP -DCPPGC_YOUNG_GENERATION -DV8_TARGET_ARCH_X64 -DV8_HAVE_TARGET_OS -DV8_TARGET_OS_MACOS -DDEBUG -DU_USING_ICU_NAMESPACE=0 -DU_ENABLE_DYLOAD=0 -DUSE_CHROMIUM_ICU=1 -DU_ENABLE_TRACING=1 -DU_ENABLE_RESOURCE_TRACING=0 -DU_STATIC_IMPLEMENTATION -DICU_UTIL_DATA_IMPL=ICU_UTIL_DATA_FILE -I../.. -Igen -I../../include -Igen/include -I../../third_party/icu/source/common -I../../third_party/icu/source/i18n -I../../third_party/zlib -Wall -Wextra -Wimplicit-fallthrough -Wunreachable-code-aggressive -Wthread-safety -Wunguarded-availability -Wno-missing-field-initializers -Wno-unused-parameter -Wloop-analysis -Wno-unneeded-internal-declaration -Wenum-compare-conditional -Wno-psabi -Wno-ignored-pragma-optimize -Wno-unqualified-std-cast-call -Xclang -no-opaque-pointers -Wshadow -fno-delete-null-pointer-checks -fno-ident -fno-strict-aliasing -fstack-protector-strong -fcolor-diagnostics -fmerge-all-constants -fcrash-diagnostics-dir=../../tools/clang/crashreports -mllvm -instcombine-lower-dbg-declare=0 -ffp-contract=off -arch x86_64 -Wno-builtin-macro-redefined -D__DATE__= -D__TIME__= -D__TIMESTAMP__= -ffile-compilation-dir=. -no-canonical-prefixes -ftrivial-auto-var-init=pattern -fno-omit-frame-pointer -g2 -gdwarf-aranges -Xclang -debug-info-kind=limited -isysroot ../../../../../../../../Applications/Xcode_12.4.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.1.sdk -mmacosx-version-min=10.13 -Wheader-hygiene -Wstring-conversion -Wtautological-overlap-compare -Wmissing-field-initializers -Wno-shadow -Wunreachable-code -Wshorten-64-to-32 -O3 -fvisibility=default -Wexit-time-destructors -Wno-undefined-bool-conversion -Wno-tautological-undefined-compare -std=c++17 -Wno-trigraphs -fno-aligned-new -fno-exceptions -fno-rtti -c ../../src/objects/simd.cc -o obj/v8_base_without_compiler/simd.o ../../src/objects/simd.cc:246:3: error: static_assert failed due to requirement 'std::is_same<unsigned long, unsigned int>::value || std::is_same<unsigned long, unsigned long long>::value || std::is_same<unsigned long, double>::value' static_assert(std::is_same<T, uint32_t>::value || ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../src/objects/simd.cc:315:12: note: in instantiation of function template specialization 'v8::internal::(anonymous namespace)::fast_search_avx<unsigned long>' requested here return fast_search_avx(array, array_len, index, search_element); ^ ../../src/objects/simd.cc:380:12: note: in instantiation of function template specialization 'v8::internal::(anonymous namespace)::search<unsigned long>' requested here return search<Tagged_t>(array, array_len, from_index, ^ ../../src/objects/simd.cc:391:10: note: in instantiation of function template specialization 'v8::internal::(anonymous namespace)::ArrayIndexOfIncludes<v8::internal::(anonymous namespace)::ArrayIndexOfIncludesKind::OBJECTORSMI>' requested here return ArrayIndexOfIncludes<ArrayIndexOfIncludesKind::OBJECTORSMI>( ^ ../../src/objects/simd.cc:154:3: error: static_assert failed due to requirement 'std::is_same<unsigned long, unsigned int>::value || std::is_same<unsigned long, unsigned long long>::value || std::is_same<unsigned long, double>::value' static_assert(std::is_same<T, uint32_t>::value || ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../src/objects/simd.cc:317:12: note: in instantiation of function template specialization 'v8::internal::(anonymous namespace)::fast_search_noavx<unsigned long>' requested here return fast_search_noavx(array, array_len, index, search_element); ^ ../../src/objects/simd.cc:380:12: note: in instantiation of function template specialization 'v8::internal::(anonymous namespace)::search<unsigned long>' requested here return search<Tagged_t>(array, array_len, from_index, ^ ../../src/objects/simd.cc:391:10: note: in instantiation of function template specialization 'v8::internal::(anonymous namespace)::ArrayIndexOfIncludes<v8::internal::(anonymous namespace)::ArrayIndexOfIncludesKind::OBJECTORSMI>' requested here return ArrayIndexOfIncludes<ArrayIndexOfIncludesKind::OBJECTORSMI>( ^ 2 errors generated. -- -- v8-dev mailing list [email protected] http://groups.google.com/group/v8-dev --- You received this message because you are subscribed to the Google Groups "v8-dev" group. 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