Hey Yesterday we started to see failure on our linux build on the main branch (which we do not see on official version). The failure:
../../third_party/llvm-build/Release+Asserts/bin/clang++ -MMD -MF obj/v8_base_without_compiler/wasm-import-wrapper-cache.o.d -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D_FORTIFY_SOURCE=2 -D_LIBCPP_HARDENING_MODE=_LIBCPP_HARDENING_MODE_NONE -DCR_XCODE_VERSION=1420 -DCR_CLANG_REVISION=\"llvmorg-19-init-6501-g5b544b51-1\" -DNDEBUG -DNVALGRIND -DDYNAMIC_ANNOTATIONS_ENABLED=0 -DV8_TYPED_ARRAY_MAX_SIZE_IN_HEAP=64 -DENABLE_GDB_JIT_INTERFACE -DV8_INTL_SUPPORT -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_ENABLE_FUZZTEST -DV8_SHORT_BUILTIN_CALLS -DV8_EXTERNAL_CODE_SPACE -DV8_ENABLE_SPARKPLUG -DV8_ENABLE_MAGLEV -DV8_ENABLE_TURBOFAN -DV8_ENABLE_SYSTEM_INSTRUMENTATION -DV8_ENABLE_WEBASSEMBLY -DV8_ENABLE_CONTINUATION_PRESERVED_EMBEDDER_DATA -DV8_ALLOCATION_FOLDING -DV8_ALLOCATION_SITE_TRACKING -DV8_ADVANCED_BIGINT_ALGORITHMS -DV8_STATIC_ROOTS -DV8_USE_ZLIB -DV8_USE_LIBM_TRIG_FUNCTIONS -DV8_ENABLE_WASM_SIMD256_REVEC -DV8_ENABLE_MAGLEV_GRAPH_PRINTER -DV8_ENABLE_BUILTIN_JUMP_TABLE_SWITCH -DV8_ENABLE_EXTENSIBLE_RO_SNAPSHOT -DV8_COMPRESS_POINTERS -DV8_COMPRESS_POINTERS_IN_SHARED_CAGE -DV8_31BIT_SMIS_ON_64BIT_ARCH -DV8_ENABLE_SANDBOX -DV8_DEPRECATION_WARNINGS -DV8_IMMINENT_DEPRECATION_WARNINGS -DCPPGC_CAGED_HEAP -DCPPGC_YOUNG_GENERATION -DCPPGC_POINTER_COMPRESSION -DCPPGC_SLIM_WRITE_BARRIER -DV8_TARGET_ARCH_X64 -DV8_HAVE_TARGET_OS -DV8_TARGET_OS_MACOS -DV8_RUNTIME_CALL_STATS -DABSL_ALLOCATOR_NOTHROW=1 -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 -I../../third_party/abseil-cpp -Igen/include -I../../third_party/icu/source/common -I../../third_party/icu/source/i18n -I../../third_party/fp16/src/include -I../../third_party/zlib -Wall -Wextra -Wimplicit-fallthrough -Wextra-semi -Wunreachable-code-aggressive -Wthread-safety -Wunguarded-availability -Wno-missing-field-initializers -Wno-unused-parameter -Wno-psabi -Wloop-analysis -Wno-unneeded-internal-declaration -Wno-cast-function-type -Wno-ignored-pragma-optimize -Wno-deprecated-builtins -Wno-bitfield-constant-conversion -Wno-deprecated-this-capture -Wno-invalid-offsetof -Wno-vla-extension -Wno-thread-safety-reference-return -Wshadow -fno-delete-null-pointer-checks -fno-ident -fno-strict-aliasing -fstack-protector -femit-dwarf-unwind=no-compact-unwind -fcolor-diagnostics -fmerge-all-constants -fcrash-diagnostics-dir=../../tools/clang/crashreports -mllvm -instcombine-lower-dbg-declare=0 -mllvm -split-threshold-for-reg-with-hint=0 -ffp-contract=off --target=x86_64-apple-macos -Wno-builtin-macro-redefined -D__DATE__= -D__TIME__= -D__TIMESTAMP__= -ffile-compilation-dir=. -no-canonical-prefixes -fno-omit-frame-pointer -g2 -gdwarf-aranges -Xclang -debug-info-kind=limited -isysroot ../../../../../../../../../Applications/Xcode_14.2.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX13.1.sdk -mmacos-version-min=10.15 -Wheader-hygiene -Wstring-conversion -Wtautological-overlap-compare -Wunreachable-code -Wno-shadow -Wctad-maybe-unsupported -Wno-invalid-offsetof -Wshorten-64-to-32 -Wmissing-field-initializers -O3 -fno-math-errno -fvisibility=default -Wexit-time-destructors -Wno-gcc-compat -Wno-unreachable-code-break -Wenum-compare-conditional -Wno-c++11-narrowing-const-reference -std=c++20 -Wno-trigraphs -fno-exceptions -fno-rtti -c ../../src/wasm/wasm-import-wrapper-cache.cc -o obj/v8_base_without_compiler/wasm-import-wrapper-cache.o 2008 <https://github.com/RedisGears/v8-build/actions/runs/8549498430/job/23424926439#step:7:2009>In file included from ../../src/wasm/wasm-import-wrapper-cache.cc:5: 2009 <https://github.com/RedisGears/v8-build/actions/runs/8549498430/job/23424926439#step:7:2010>../../src/wasm/wasm-import-wrapper-cache.h:92:8: error: no template named 'unordered_map' in namespace 'std' 2010 <https://github.com/RedisGears/v8-build/actions/runs/8549498430/job/23424926439#step:7:2011> 92 | std::unordered_map<CacheKey, WasmCode*, CacheKeyHash> entry_map_; 2011 <https://github.com/RedisGears/v8-build/actions/runs/8549498430/job/23424926439#step:7:2012> | ~~~~~^ 2012 <https://github.com/RedisGears/v8-build/actions/runs/8549498430/job/23424926439#step:7:2013>../../src/wasm/wasm-import-wrapper-cache.h:92:57: warning: private field 'entry_map_' is not used [-Wunused-private-field] 2013 <https://github.com/RedisGears/v8-build/actions/runs/8549498430/job/23424926439#step:7:2014> 92 | std::unordered_map<CacheKey, WasmCode*, CacheKeyHash> entry_map_; 2014 <https://github.com/RedisGears/v8-build/actions/runs/8549498430/job/23424926439#step:7:2015> | ^ 2015 <https://github.com/RedisGears/v8-build/actions/runs/8549498430/job/23424926439#step:7:2016>1 warning and 1 error generated. We do not see this failure on the Mac build. I was wondering if something changed recently that could have cause it? Disclaimer The information contained in this communication from the sender is confidential. It is intended solely for use by the recipient and others authorized to receive it. If you are not the recipient, you are hereby notified that any disclosure, copying, distribution or taking action in relation of the contents of this information is strictly prohibited and may be unlawful. This email has been scanned for viruses and malware, and may have been automatically archived by Mimecast Ltd, an innovator in Software as a Service (SaaS) for business. Providing a safer and more useful place for your human generated data. Specializing in; Security, archiving and compliance. 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