[Bug 256721] www/chromium: 91.0.4472.114 crashes clang 12 during build

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=256721

            Bug ID: 256721
           Summary: www/chromium: 91.0.4472.114 crashes clang 12 during
                    build
           Product: Base System
           Version: CURRENT
          Hardware: Any
                OS: Any
            Status: New
          Keywords: needs-qa
          Severity: Affects Only Me
          Priority: ---
         Component: bin
          Assignee: toolchain@FreeBSD.org
          Reporter: jbeich@FreeBSD.org

Created attachment 225940
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=225940&action=edit
command line args (for clang 12)

c++ -MMD -MF obj/third_party/blink/renderer/core/core/ng_line_breaker.o.d
-DUSE_AURA=1 -DUSE_GLIB=1 -DUSE_NSS_CERTS=1 -DUSE_OZONE=1 -DUSE_X11=1
-DOFFICIAL_BUILD -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE
-D_LARGEFILE64_SOURCE -DNO_UNWIND_TABLES -D_GNU_SOURCE
-DCR_CLANG_REVISION=\"llvmorg-13-init-6429-g0e92cbd6-2\"
-D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D_FORTIFY_SOURCE=2 -DNDEBUG
-DNVALGRIND -DDYNAMIC_ANNOTATIONS_ENABLED=0 -DBLINK_CORE_IMPLEMENTATION=1
-DGLIB_VERSION_MAX_ALLOWED=GLIB_VERSION_2_40
-DGLIB_VERSION_MIN_REQUIRED=GLIB_VERSION_2_40 -DVK_USE_PLATFORM_XCB_KHR
-DGL_GLEXT_PROTOTYPES -DUSE_GLX -DUSE_EGL -DBLINK_IMPLEMENTATION=1
-DINSIDE_BLINK -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
-DGOOGLE_PROTOBUF_NO_RTTI -DGOOGLE_PROTOBUF_NO_STATIC_INITIALIZER
-DHAVE_PTHREAD -DWEBRTC_ENABLE_AVX2 -DWEBRTC_NON_STATIC_TRACE_EVENT_HANDLERS=0
-DWEBRTC_CHROMIUM_BUILD -DWEBRTC_POSIX -DWEBRTC_LINUX -DWEBRTC_BSD
-DABSL_ALLOCATOR_NOTHROW=1 -DWEBRTC_USE_BUILTIN_ISAC_FIX=0
-DWEBRTC_USE_BUILTIN_ISAC_FLOAT=1 -DWEBRTC_USE_X11 -DWEBRTC_HAVE_SCTP
-DNO_MAIN_THREAD_WRAPPING -DSK_UNTIL_CRBUG_1187654_IS_FIXED
-DSK_FAVOR_WUFFS_V_0_3_OVER_V_0_2 -DSK_CODEC_DECODES_PNG
-DSK_CODEC_DECODES_WEBP -DSK_ENCODE_PNG -DSK_ENCODE_WEBP
-DSK_USER_CONFIG_HEADER=\"../../skia/config/SkUserConfig.h\" -DSK_GL
-DSK_CODEC_DECODES_JPEG -DSK_ENCODE_JPEG -DSK_HAS_WUFFS_LIBRARY
-DSK_VULKAN_HEADER=\"../../skia/config/SkVulkanConfig.h\" -DSK_VULKAN=1
-DSK_SUPPORT_GPU=1
-DSK_GPU_WORKAROUNDS_HEADER=\"gpu/config/gpu_driver_bug_workaround_autogen.h\"
-DVK_USE_PLATFORM_XCB_KHR -DV8_COMPRESS_POINTERS
-DV8_COMPRESS_POINTERS_IN_ISOLATE_CAGE -DV8_31BIT_SMIS_ON_64BIT_ARCH
-DV8_DEPRECATION_WARNINGS -DCPPGC_CAGED_HEAP -DLEVELDB_PLATFORM_CHROMIUM=1
-DLEVELDB_PLATFORM_CHROMIUM=1 -DWTF_USE_WEBAUDIO_PFFFT=1
-DUSE_BLINK_V8_BINDING_NEW_IDL_CALLBACK_FUNCTION
-DUSE_BLINK_V8_BINDING_NEW_IDL_INTERFACE -DUSE_SYSTEM_LIBJPEG
-DV8_COMPRESS_POINTERS -DV8_COMPRESS_POINTERS_IN_ISOLATE_CAGE
-DV8_31BIT_SMIS_ON_64BIT_ARCH -DV8_DEPRECATION_WARNINGS -DCPPGC_CAGED_HEAP
-DV8_COMPRESS_POINTERS -DV8_COMPRESS_POINTERS_IN_ISOLATE_CAGE
-DV8_31BIT_SMIS_ON_64BIT_ARCH -DV8_DEPRECATION_WARNINGS -DCPPGC_CAGED_HEAP
-DV8_COMPRESS_POINTERS -DV8_COMPRESS_POINTERS_IN_ISOLATE_CAGE
-DV8_31BIT_SMIS_ON_64BIT_ARCH -DV8_DEPRECATION_WARNINGS -DCPPGC_CAGED_HEAP
-I../.. -Igen -I../../third_party/perfetto/include
-Igen/third_party/perfetto/build_config -Igen/third_party/perfetto
-I../../third_party/libyuv/include -I../../third_party/jsoncpp/source/include
-Igen/shim_headers/opus_shim -Igen/shim_headers/ffmpeg_shim
-Igen/shim_headers/openh264_shim -Igen/shim_headers/libpng_shim
-Igen/shim_headers/libwebp_shim
-I../../third_party/vulkan-deps/vulkan-headers/src/include
-I../../third_party/khronos -I../../gpu -Igen/shim_headers/snappy_shim
-Igen/third_party/dawn/src/include -I../../third_party/dawn/src/include
-I../../third_party/abseil-cpp -I../../third_party/boringssl/src/include
-I../../third_party/protobuf/src -Igen/protoc_out -I../../third_party/ced/src
-I../../third_party/icu/source/common -I../../third_party/icu/source/i18n
-I../../third_party/protobuf/src -Igen/net/third_party/quiche/src
-I../../net/third_party/quiche/overrides
-I../../net/third_party/quiche/src/common/platform/default
-I../../net/third_party/quiche/src -I../../third_party/webrtc_overrides
-I../../third_party/webrtc -Igen/third_party/webrtc -I../../third_party/skia
-I../../third_party/wuffs/src/release/c -I../../third_party/vulkan/include
-I../../third_party/vulkan-deps/vulkan-headers/src/include -I../../v8/include
-Igen/v8/include -I../../third_party/mesa_headers
-I../../third_party/libwebm/source -I../../third_party/leveldatabase
-I../../third_party/leveldatabase/src
-I../../third_party/leveldatabase/src/include -I../../third_party/iccjpeg
-I../../third_party/ots/src/include -I../../v8/include -Igen/v8/include
-Igen/v8/include -I../../v8/include -I../../v8/include -Igen/v8/include
-I../../third_party/zlib -fno-delete-null-pointer-checks -fno-ident
-fno-strict-aliasing --param=ssp-buffer-size=4 -fstack-protector
-fno-unwind-tables -fno-asynchronous-unwind-tables -fPIC -pthread
-fcolor-diagnostics -fmerge-all-constants -flto=thin -fsplit-lto-unit
-fwhole-program-vtables -m64 -march=x86-64 -msse3 -Xclang
-fdebug-compilation-dir -Xclang . -no-canonical-prefixes -Wall -Wextra
-Wimplicit-fallthrough -Wunreachable-code -Wthread-safety -Wextra-semi
-Wno-missing-field-initializers -Wno-unused-parameter -Wno-c++11-narrowing
-Wno-unneeded-internal-declaration -Wno-undefined-var-template
-Wno-ignored-pragma-optimize -Wno-implicit-int-float-conversion
-Wno-final-dtor-non-final-class -Wno-builtin-assume-aligned-alignment
-Wno-deprecated-copy -Wno-thread-safety-analysis -Wno-thread-safety-attributes
-fno-omit-frame-pointer
-fprofile-instr-use=../../chrome/build/pgo_profiles/chrome-linux-4472-1622741475-1086de1fcd675b708e3ea02ae10a0fc9999c4956.profdata
-Wno-profile-instr-unprofiled -Wno-profile-instr-out-of-date
-Wno-backend-plugin -fvisibility=hidden -Wheader-hygiene -Wstring-conversion
-Wtautological-overlap-compare -Wexit-time-destructors -Wglobal-constructors
-O2 -fdata-sections -ffunction-sections -g0 -Wshadow
-I/usr/local/include/glib-2.0 -I/usr/local/lib/glib-2.0/include
-I/usr/local/include -Wconversion -Wno-float-conversion -Wno-sign-conversion
-Wno-implicit-float-conversion -Wno-implicit-int-conversion
-Wno-implicit-int-float-conversion -Wno-enum-float-conversion
-DPROTOBUF_ALLOW_DEPRECATED=1 -Wno-shorten-64-to-32 -Wno-header-guard
-I/usr/local/include -I/usr/local/include/nss -I/usr/local/include/nspr
-I/usr/local/include/libpng16 -I/usr/local/include/libxml2 -I/usr/local/include
-I/usr/local/include/libxml2 -std=c++14 -fno-trigraphs -Wno-trigraphs
-fno-exceptions -fno-rtti -fvisibility-inlines-hidden
-Wno-deprecated-declarations -O2 -pipe -fstack-protector-strong -isystem
/usr/local/include -fno-strict-aliasing  -isystem /usr/local/include  -c
../../third_party/blink/renderer/core/layout/ng/inline/ng_line_breaker.cc -o
obj/third_party/blink/renderer/core/core/ng_line_breaker.o
Assertion failed: ((Record->hasTrivialCopyConstructor() ||
Record->hasTrivialCopyAssignment() || Record->hasTrivialMoveConstructor() ||
Record->hasTrivialMoveAssignment() || Record->isUnion()) && "Trying to
aggregate-copy a type without a trivial copy/move " "constructor or assignment
operator"), function EmitAggregateCopy, file
/usr/src/contrib/llvm-project/clang/lib/CodeGen/CGExprAgg.cpp, line 2061.
PLEASE submit a bug report to https://bugs.freebsd.org/submit/ and include the
crash backtrace, preprocessed source, and associated run script.
Stack dump:
0.      Program arguments: c++ ... -o
obj/third_party/blink/renderer/core/core/ng_line_breaker.o
1.      <eof> parser at end of file
2.      Per-file LLVM IR generation
3.     
../../third_party/blink/renderer/core/layout/ng/inline/ng_line_breaker.cc:902:7:
Generating code for declaration
'blink::NGLineBreaker::BreakText(blink::NGInlineItemResult *, const
blink::NGInlineItem &, const blink::ShapeResult &, blink::LayoutUnit,
blink::LayoutUnit, blink::NGLineInfo *)::(anonymous class)::__invoke'
#0 0x0000000004723541 PrintStackTrace
/usr/src/contrib/llvm-project/llvm/lib/Support/Unix/Signals.inc:565:13
#1 0x0000000004721715 RunSignalHandlers
/usr/src/contrib/llvm-project/llvm/lib/Support/Signals.cpp:72:18
#2 0x00000000046bb30e HandleCrash
/usr/src/contrib/llvm-project/llvm/lib/Support/CrashRecoveryContext.cpp:75:5
#3 0x00000000046bb493 CrashRecoverySignalHandler
/usr/src/contrib/llvm-project/llvm/lib/Support/CrashRecoveryContext.cpp:0:51
#4 0x0000000805d01e90 handle_signal /usr/src/lib/libthr/thread/thr_sig.c:0:3
c++: error: clang frontend command failed with exit code 134 (use -v to see
invocation)
FreeBSD clang version 12.0.0 (git@github.com:llvm/llvm-project.git
llvmorg-12.0.0-0-gd28af7c654d8)
Target: x86_64-unknown-freebsd14.0
Thread model: posix
InstalledDir: /usr/bin

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