27:15.53 gmake[4]: Entering directory '/var/tmp/portage/www-client/firefox-90.0/work/firefox_build/js/src/frontend'
27:15.54 mkdir -p '.deps/'
27:15.54 js/src/frontend/Parser.o
27:15.54 js/src/frontend/Unified_cpp_js_src_frontend0.o
27:15.54 /usr/lib/llvm/12/bin/x86_64-pc-linux-gnu-clang++ -std=gnu++17 -o Parser.o -c  -I/var/tmp/portage/www-client/firefox-90.0/work/firefox_build/dist/system_wrappers -include /var/tmp/portage/www-client/firefox-90.0/work/firefox-90.0/config/gcc_hidden.h -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-strong -fstack-clash-protection -DNDEBUG=1 -DTRIMMED=1 -DWASM_SUPPORTS_HUGE_MEMORY -DJS_HAS_CTYPES -DEXPORT_JS_API -DMOZ_HAS_MOZGLUE -I/var/tmp/portage/www-client/firefox-90.0/work/firefox-90.0/js/src/frontend -I/var/tmp/portage/www-client/firefox-90.0/work/firefox_build/js/src/frontend -I/var/tmp/portage/www-client/firefox-90.0/work/firefox_build/js/src -I/var/tmp/portage/www-client/firefox-90.0/work/firefox-90.0/js/src -I/var/tmp/portage/www-client/firefox-90.0/work/firefox_build/dist/include -I/usr/include/nspr -I/usr/include/nss -I/usr/include/nspr -I/var/tmp/portage/www-client/firefox-90.0/work/firefox_build/dist/include/nss -DMOZILLA_CLIENT -include /var/tmp/portage/www-client/firefox-90.0/work/firefox_build/js/src/js-confdefs.h -Qunused-arguments -Qunused-arguments -Wall -Wbitfield-enum-conversion -Wempty-body -Wignored-qualifiers -Woverloaded-virtual -Wpointer-arith -Wshadow-field-in-constructor-modified -Wsign-compare -Wtype-limits -Wunreachable-code -Wunreachable-code-return -Wwrite-strings -Wno-invalid-offsetof -Wclass-varargs -Wempty-init-stmt -Wfloat-overflow-conversion -Wfloat-zero-conversion -Wloop-analysis -Wno-range-loop-analysis -Wc++2a-compat -Wcomma -Wimplicit-fallthrough -Wunused-function -Wunused-variable -Wstring-conversion -Wtautological-overlap-compare -Wtautological-unsigned-enum-zero-compare -Wtautological-unsigned-zero-compare -Wno-error=tautological-type-limit-compare -Wno-inline-new-delete -Wno-error=deprecated-declarations -Wno-error=array-bounds -Wno-error=backend-plugin -Wno-error=free-nonheap-object -Wno-error=return-std-move -Wno-error=atomic-alignment -Wno-error=deprecated-copy -Wformat -Wformat-security -Wno-gnu-zero-variadic-macro-arguments -Wno-psabi -Wno-unknown-warning-option -fno-sized-deallocation -fno-aligned-new -march=native -pipe -fPIC -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -fno-math-errno -pthread -pipe -O2 -fomit-frame-pointer -funwind-tables -fno-strict-aliasing -Werror=format -Wno-shadow -fexperimental-new-pass-manager  -MD -MP -MF .deps/Parser.o.pp  -fcolor-diagnostics  /var/tmp/portage/www-client/firefox-90.0/work/firefox-90.0/js/src/frontend/Parser.cpp
27:15.56 PLEASE submit a bug report to https://bugs.llvm.org/ and include the crash backtrace, preprocessed source, and associated run script.
27:15.56 Stack dump:
27:15.56 0.	Program arguments: /usr/lib/llvm/12/bin/x86_64-pc-linux-gnu-clang++ -std=gnu++17 -o UnifiedProtocols1.o -c -I/var/tmp/portage/www-client/firefox-90.0/work/firefox_build/dist/stl_wrappers -I/var/tmp/portage/www-client/firefox-90.0/work/firefox_build/dist/system_wrappers -include /var/tmp/portage/www-client/firefox-90.0/work/firefox-90.0/config/gcc_hidden.h -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-strong -fstack-clash-protection -DNDEBUG=1 -DTRIMMED=1 -DOS_POSIX=1 -DOS_LINUX=1 -DMOZ_HAS_MOZGLUE -DMOZILLA_INTERNAL_API -DIMPL_LIBXUL -DSTATIC_EXPORTABLE_JS_API -I/var/tmp/portage/www-client/firefox-90.0/work/firefox-90.0/ipc/ipdl -I/var/tmp/portage/www-client/firefox-90.0/work/firefox_build/ipc/ipdl -I/var/tmp/portage/www-client/firefox-90.0/work/firefox_build/ipc/ipdl/_ipdlheaders -I/var/tmp/portage/www-client/firefox-90.0/work/firefox-90.0/ipc/chromium/src -I/var/tmp/portage/www-client/firefox-90.0/work/firefox-90.0/ipc/glue -I/var/tmp/portage/www-client/firefox-90.0/work/firefox_build/dist/include -I/usr/include/nspr -I/usr/include/nss -I/usr/include/nspr -I/var/tmp/portage/www-client/firefox-90.0/work/firefox_build/dist/include/nss -I/usr/include/pixman-1 -DMOZILLA_CLIENT -include /var/tmp/portage/www-client/firefox-90.0/work/firefox_build/mozilla-config.h -Qunused-arguments -Qunused-arguments -Wall -Wbitfield-enum-conversion -Wempty-body -Wignored-qualifiers -Woverloaded-virtual -Wpointer-arith -Wshadow-field-in-constructor-modified -Wsign-compare -Wtype-limits -Wunreachable-code -Wunreachable-code-return -Wwrite-strings -Wno-invalid-offsetof -Wclass-varargs -Wempty-init-stmt -Wfloat-overflow-conversion -Wfloat-zero-conversion -Wloop-analysis -Wno-range-loop-analysis -Wc++2a-compat -Wcomma -Wimplicit-fallthrough -Wunused-function -Wunused-variable -Wstring-conversion -Wtautological-overlap-compare -Wtautological-unsigned-enum-zero-compare -Wtautological-unsigned-zero-compare -Wno-error=tautological-type-limit-compare -Wno-inline-new-delete -Wno-error=deprecated-declarations -Wno-error=array-bounds -Wno-error=backend-plugin -Wno-error=free-nonheap-object -Wno-error=return-std-move -Wno-error=atomic-alignment -Wno-error=deprecated-copy -Wformat -Wformat-security -Wno-gnu-zero-variadic-macro-arguments -Wno-psabi -Wno-unknown-warning-option -fno-sized-deallocation -fno-aligned-new -march=native -pipe -fno-exceptions -fno-strict-aliasing -fPIC -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -fno-math-errno -pthread -pipe -O2 -fomit-frame-pointer -funwind-tables -I/var/tmp/portage/www-client/firefox-90.0/work/firefox-90.0/widget/gtk/compat-gtk3 -pthread -I/usr/include/gtk-3.0/unix-print -I/usr/include/gtk-3.0 -I/usr/include/at-spi2-atk/2.0 -I/usr/include/at-spi-2.0 -I/usr/include/dbus-1.0 -I/usr/lib64/dbus-1.0/include -I/usr/include/gtk-3.0 -I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/fribidi -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/harfbuzz -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/gio-unix-2.0 -I/usr/include/libmount -I/usr/include/blkid -I/usr/lib64/libffi/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -fexperimental-new-pass-manager -MD -MP -MF .deps/UnifiedProtocols1.o.pp -fcolor-diagnostics UnifiedProtocols1.cpp
27:15.56 1.	/var/tmp/portage/www-client/firefox-90.0/work/firefox_build/ipc/ipdl/_ipdlheaders/mozilla/HangTypes.h:1036:37: current parser token ';'
27:15.56 2.	/var/tmp/portage/www-client/firefox-90.0/work/firefox_build/ipc/ipdl/_ipdlheaders/mozilla/HangTypes.h:977:1: parsing namespace 'mozilla'
27:15.56 3.	/var/tmp/portage/www-client/firefox-90.0/work/firefox_build/ipc/ipdl/_ipdlheaders/mozilla/HangTypes.h:978:1: parsing struct/union/class body 'mozilla::HangStack'
27:15.56 4.	/var/tmp/portage/www-client/firefox-90.0/work/firefox_build/dist/include/nsTArray.h:2933:7: instantiating class definition 'CopyableTArray<mozilla::HangEntry>'
27:15.56 5.	/var/tmp/portage/www-client/firefox-90.0/work/firefox_build/dist/include/mozilla/dom/Element.h:99:7: instantiating class definition 'nsTArray<mozilla::HangEntry>'
27:15.68  #0 0x00007fb043ec017d llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/usr/lib/llvm/12/bin/../lib64/libLLVM-12.so+0xa4817d)
27:15.68  #1 0x00007fb043ebe104 llvm::sys::RunSignalHandlers() (/usr/lib/llvm/12/bin/../lib64/libLLVM-12.so+0xa46104)
27:15.68  #2 0x00007fb043dfd1c8 (/usr/lib/llvm/12/bin/../lib64/libLLVM-12.so+0x9851c8)
27:15.68  #3 0x00007fb043103780 (/lib64/libc.so.6+0x38780)
27:15.68  #4 0x00007fb0480f95d5 (/usr/lib/llvm/12/bin/../lib64/libclang-cpp.so.12+0xbee5d5)
27:15.68  #5 0x00007fb043e12a10 llvm::FoldingSetBase::GrowBucketCount(unsigned int, llvm::FoldingSetBase::FoldingSetInfo const&) (/usr/lib/llvm/12/bin/../lib64/libLLVM-12.so+0x99aa10)
27:15.68  #6 0x00007fb043e128c8 llvm::FoldingSetBase::InsertNode(llvm::FoldingSetBase::Node*, void*, llvm::FoldingSetBase::FoldingSetInfo const&) (/usr/lib/llvm/12/bin/../lib64/libLLVM-12.so+0x99a8c8)
27:15.68  #7 0x00007fb0481161b8 clang::ASTContext::getTemplateTypeParmType(unsigned int, unsigned int, bool, clang::TemplateTypeParmDecl*) const (/usr/lib/llvm/12/bin/../lib64/libclang-cpp.so.12+0xc0b1b8)
27:15.68  #8 0x00007fb0482902c2 clang::TemplateTypeParmDecl::Create(clang::ASTContext const&, clang::DeclContext*, clang::SourceLocation, clang::SourceLocation, unsigned int, unsigned int, clang::IdentifierInfo*, bool, bool, bool, llvm::Optional<unsigned int>) (/usr/lib/llvm/12/bin/../lib64/libclang-cpp.so.12+0xd852c2)
27:15.68  #9 0x00007fb048de79f1 clang::TemplateDeclInstantiator::VisitTemplateTypeParmDecl(clang::TemplateTypeParmDecl*) (/usr/lib/llvm/12/bin/../lib64/libclang-cpp.so.12+0x18dc9f1)
27:15.68 #10 0x00007fb048e03fb4 clang::TemplateDeclInstantiator::SubstTemplateParams(clang::TemplateParameterList*) (/usr/lib/llvm/12/bin/../lib64/libclang-cpp.so.12+0x18f8fb4)
27:15.68 #11 0x00007fb048e039e4 clang::TemplateDeclInstantiator::VisitFunctionTemplateDecl(clang::FunctionTemplateDecl*) (/usr/lib/llvm/12/bin/../lib64/libclang-cpp.so.12+0x18f89e4)
27:15.68 #12 0x00007fb048dce249 clang::Sema::InstantiateClass(clang::SourceLocation, clang::CXXRecordDecl*, clang::CXXRecordDecl*, clang::MultiLevelTemplateArgumentList const&, clang::TemplateSpecializationKind, bool) (/usr/lib/llvm/12/bin/../lib64/libclang-cpp.so.12+0x18c3249)
27:15.68 #13 0x00007fb048de5a36 clang::Sema::InstantiateClassTemplateSpecialization(clang::SourceLocation, clang::ClassTemplateSpecializationDecl*, clang::TemplateSpecializationKind, bool) (/usr/lib/llvm/12/bin/../lib64/libclang-cpp.so.12+0x18daa36)
27:15.68 #14 0x00007fb048e1ed3f (/usr/lib/llvm/12/bin/../lib64/libclang-cpp.so.12+0x1913d3f)
27:15.68 #15 0x00007fb0486a7421 clang::Sema::runWithSufficientStackSpace(clang::SourceLocation, llvm::function_ref<void ()>) (/usr/lib/llvm/12/bin/../lib64/libclang-cpp.so.12+0x119c421)
27:15.68 #16 0x00007fb048e264d9 clang::Sema::RequireCompleteTypeImpl(clang::SourceLocation, clang::QualType, clang::Sema::CompleteTypeKind, clang::Sema::TypeDiagnoser*) (/usr/lib/llvm/12/bin/../lib64/libclang-cpp.so.12+0x191b4d9)
27:15.68 #17 0x00007fb048e26505 clang::Sema::RequireCompleteType(clang::SourceLocation, clang::QualType, clang::Sema::CompleteTypeKind, clang::Sema::TypeDiagnoser&) (/usr/lib/llvm/12/bin/../lib64/libclang-cpp.so.12+0x191b505)
27:15.68 #18 0x00007fb04891541c clang::Sema::CheckBaseSpecifier(clang::CXXRecordDecl*, clang::SourceRange, bool, clang::AccessSpecifier, clang::TypeSourceInfo*, clang::SourceLocation) (/usr/lib/llvm/12/bin/../lib64/libclang-cpp.so.12+0x140a41c)
27:15.68 #19 0x00007fb048dcd6e4 clang::Sema::SubstBaseSpecifiers(clang::CXXRecordDecl*, clang::CXXRecordDecl*, clang::MultiLevelTemplateArgumentList const&) (/usr/lib/llvm/12/bin/../lib64/libclang-cpp.so.12+0x18c26e4)
27:15.68 #20 0x00007fb048dce0b5 clang::Sema::InstantiateClass(clang::SourceLocation, clang::CXXRecordDecl*, clang::CXXRecordDecl*, clang::MultiLevelTemplateArgumentList const&, clang::TemplateSpecializationKind, bool) (/usr/lib/llvm/12/bin/../lib64/libclang-cpp.so.12+0x18c30b5)
27:15.68 #21 0x00007fb048de5a36 clang::Sema::InstantiateClassTemplateSpecialization(clang::SourceLocation, clang::ClassTemplateSpecializationDecl*, clang::TemplateSpecializationKind, bool) (/usr/lib/llvm/12/bin/../lib64/libclang-cpp.so.12+0x18daa36)
27:15.68 #22 0x00007fb048e1ed3f (/usr/lib/llvm/12/bin/../lib64/libclang-cpp.so.12+0x1913d3f)
27:15.68 #23 0x00007fb0486a7421 clang::Sema::runWithSufficientStackSpace(clang::SourceLocation, llvm::function_ref<void ()>) (/usr/lib/llvm/12/bin/../lib64/libclang-cpp.so.12+0x119c421)
27:15.68 #24 0x00007fb048e264d9 clang::Sema::RequireCompleteTypeImpl(clang::SourceLocation, clang::QualType, clang::Sema::CompleteTypeKind, clang::Sema::TypeDiagnoser*) (/usr/lib/llvm/12/bin/../lib64/libclang-cpp.so.12+0x191b4d9)
27:15.69 #25 0x00007fb048e26505 clang::Sema::RequireCompleteType(clang::SourceLocation, clang::QualType, clang::Sema::CompleteTypeKind, clang::Sema::TypeDiagnoser&) (/usr/lib/llvm/12/bin/../lib64/libclang-cpp.so.12+0x191b505)
27:15.69 #26 0x00007fb0488364cd clang::Sema::CheckFieldDecl(clang::DeclarationName, clang::QualType, clang::TypeSourceInfo*, clang::RecordDecl*, clang::SourceLocation, bool, clang::Expr*, clang::InClassInitStyle, clang::SourceLocation, clang::AccessSpecifier, clang::NamedDecl*, clang::Declarator*) (/usr/lib/llvm/12/bin/../lib64/libclang-cpp.so.12+0x132b4cd)
27:15.69 #27 0x00007fb048836878 clang::Sema::HandleField(clang::Scope*, clang::RecordDecl*, clang::SourceLocation, clang::Declarator&, clang::Expr*, clang::InClassInitStyle, clang::AccessSpecifier) (/usr/lib/llvm/12/bin/../lib64/libclang-cpp.so.12+0x132b878)
27:15.69 #28 0x00007fb04890e36e clang::Sema::ActOnCXXMemberDeclarator(clang::Scope*, clang::AccessSpecifier, clang::Declarator&, llvm::MutableArrayRef<clang::TemplateParameterList*>, clang::Expr*, clang::VirtSpecifiers const&, clang::InClassInitStyle) (/usr/lib/llvm/12/bin/../lib64/libclang-cpp.so.12+0x140336e)
27:15.69 #29 0x00007fb0480515dc clang::Parser::ParseCXXClassMemberDeclaration(clang::AccessSpecifier, clang::ParsedAttributes&, clang::Parser::ParsedTemplateInfo const&, clang::ParsingDeclRAIIObject*) (/usr/lib/llvm/12/bin/../lib64/libclang-cpp.so.12+0xb465dc)
27:15.69 #30 0x00007fb048053a15 clang::Parser::ParseCXXClassMemberDeclarationWithPragmas(clang::AccessSpecifier&, clang::Parser::ParsedAttributesWithRange&, clang::TypeSpecifierType, clang::Decl*) (/usr/lib/llvm/12/bin/../lib64/libclang-cpp.so.12+0xb48a15)
27:15.69 #31 0x00007fb048054117 clang::Parser::ParseCXXMemberSpecification(clang::SourceLocation, clang::SourceLocation, clang::Parser::ParsedAttributesWithRange&, unsigned int, clang::Decl*) (/usr/lib/llvm/12/bin/../lib64/libclang-cpp.so.12+0xb49117)
27:15.69 #32 0x00007fb048056780 clang::Parser::ParseClassSpecifier(clang::tok::TokenKind, clang::SourceLocation, clang::DeclSpec&, clang::Parser::ParsedTemplateInfo const&, clang::AccessSpecifier, bool, clang::Parser::DeclSpecContext, clang::Parser::ParsedAttributesWithRange&) (/usr/lib/llvm/12/bin/../lib64/libclang-cpp.so.12+0xb4b780)
27:15.69 #33 0x00007fb0480311c9 clang::Parser::ParseDeclarationSpecifiers(clang::DeclSpec&, clang::Parser::ParsedTemplateInfo const&, clang::AccessSpecifier, clang::Parser::DeclSpecContext, clang::Parser::LateParsedAttrList*) (/usr/lib/llvm/12/bin/../lib64/libclang-cpp.so.12+0xb261c9)
27:15.69 #34 0x00007fb0480e76c0 clang::Parser::ParseDeclOrFunctionDefInternal(clang::Parser::ParsedAttributesWithRange&, clang::ParsingDeclSpec&, clang::AccessSpecifier) (/usr/lib/llvm/12/bin/../lib64/libclang-cpp.so.12+0xbdc6c0)
27:15.69 #35 0x00007fb0480e7dc1 clang::Parser::ParseDeclarationOrFunctionDefinition(clang::Parser::ParsedAttributesWithRange&, clang::ParsingDeclSpec*, clang::AccessSpecifier) (/usr/lib/llvm/12/bin/../lib64/libclang-cpp.so.12+0xbdcdc1)
27:15.69 #36 0x00007fb0480ef2f0 clang::Parser::ParseExternalDeclaration(clang::Parser::ParsedAttributesWithRange&, clang::ParsingDeclSpec*) (/usr/lib/llvm/12/bin/../lib64/libclang-cpp.so.12+0xbe42f0)
27:15.69 #37 0x00007fb04804d1a0 clang::Parser::ParseInnerNamespace(llvm::SmallVector<clang::Parser::InnerNamespaceInfo, 4u> const&, unsigned int, clang::SourceLocation&, clang::ParsedAttributes&, clang::BalancedDelimiterTracker&) (/usr/lib/llvm/12/bin/../lib64/libclang-cpp.so.12+0xb421a0)
27:15.69 #38 0x00007fb04804df5f clang::Parser::ParseNamespace(clang::DeclaratorContext, clang::SourceLocation&, clang::SourceLocation) (/usr/lib/llvm/12/bin/../lib64/libclang-cpp.so.12+0xb42f5f)
27:15.69 #39 0x00007fb0480388a0 clang::Parser::ParseDeclaration(clang::DeclaratorContext, clang::SourceLocation&, clang::Parser::ParsedAttributesWithRange&, clang::SourceLocation*) (/usr/lib/llvm/12/bin/../lib64/libclang-cpp.so.12+0xb2d8a0)
27:15.69 #40 0x00007fb0480eed42 clang::Parser::ParseExternalDeclaration(clang::Parser::ParsedAttributesWithRange&, clang::ParsingDeclSpec*) (/usr/lib/llvm/12/bin/../lib64/libclang-cpp.so.12+0xbe3d42)
27:15.69 #41 0x00007fb0480f035b clang::Parser::ParseTopLevelDecl(clang::OpaquePtr<clang::DeclGroupRef>&, bool) (/usr/lib/llvm/12/bin/../lib64/libclang-cpp.so.12+0xbe535b)
27:15.69 #42 0x00007fb048013711 clang::ParseAST(clang::Sema&, bool, bool) (/usr/lib/llvm/12/bin/../lib64/libclang-cpp.so.12+0xb08711)
27:15.69 #43 0x00007fb04982f109 clang::FrontendAction::Execute() (/usr/lib/llvm/12/bin/../lib64/libclang-cpp.so.12+0x2324109)
27:15.69 #44 0x00007fb0497d2a6d clang::CompilerInstance::ExecuteAction(clang::FrontendAction&) (/usr/lib/llvm/12/bin/../lib64/libclang-cpp.so.12+0x22c7a6d)
27:15.69 #45 0x00007fb0498a369e clang::ExecuteCompilerInvocation(clang::CompilerInstance*) (/usr/lib/llvm/12/bin/../lib64/libclang-cpp.so.12+0x239869e)
27:15.69 #46 0x000055dd0aac897b cc1_main(llvm::ArrayRef<char const*>, char const*, void*) (/usr/lib/llvm/12/bin/x86_64-pc-linux-gnu-clang+++0x1497b)
27:15.69 #47 0x000055dd0aac70c7 (/usr/lib/llvm/12/bin/x86_64-pc-linux-gnu-clang+++0x130c7)
27:15.69 #48 0x00007fb0494ec035 (/usr/lib/llvm/12/bin/../lib64/libclang-cpp.so.12+0x1fe1035)
27:15.69 #49 0x00007fb043dfd2d3 llvm::CrashRecoveryContext::RunSafely(llvm::function_ref<void ()>) (/usr/lib/llvm/12/bin/../lib64/libLLVM-12.so+0x9852d3)
27:15.69 #50 0x00007fb0494edf82 clang::driver::CC1Command::Execute(llvm::ArrayRef<llvm::Optional<llvm::StringRef> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >*, bool*) const (/usr/lib/llvm/12/bin/../lib64/libclang-cpp.so.12+0x1fe2f82)
27:15.69 #51 0x00007fb0494c0db5 clang::driver::Compilation::ExecuteCommand(clang::driver::Command const&, clang::driver::Command const*&) const (/usr/lib/llvm/12/bin/../lib64/libclang-cpp.so.12+0x1fb5db5)
27:15.69 #52 0x00007fb0494c158d clang::driver::Compilation::ExecuteJobs(clang::driver::JobList const&, llvm::SmallVectorImpl<std::pair<int, clang::driver::Command const*> >&) const (/usr/lib/llvm/12/bin/../lib64/libclang-cpp.so.12+0x1fb658d)
27:15.69 #53 0x00007fb0494cf1b1 clang::driver::Driver::ExecuteCompilation(clang::driver::Compilation&, llvm::SmallVectorImpl<std::pair<int, clang::driver::Command const*> >&) (/usr/lib/llvm/12/bin/../lib64/libclang-cpp.so.12+0x1fc41b1)
27:15.69 #54 0x000055dd0aac331c main (/usr/lib/llvm/12/bin/x86_64-pc-linux-gnu-clang+++0xf31c)
27:15.69 #55 0x00007fb0430ee7fd __libc_start_main /usr/src/debug/sys-libs/glibc-2.33-r1/glibc-2.33/csu/../csu/libc-start.c:332:16
27:15.69 #56 0x000055dd0aac44da _start (/usr/lib/llvm/12/bin/x86_64-pc-linux-gnu-clang+++0x104da)
27:15.69 clang-12: error: clang frontend command failed with exit code 139 (use -v to see invocation)
27:15.69 clang version 12.0.0
27:15.69 Target: x86_64-pc-linux-gnu
27:15.69 Thread model: posix
27:15.69 InstalledDir: /usr/lib/llvm/12/bin
27:16.37 clang-12: note: diagnostic msg:
27:16.37 ********************
27:16.37 PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
27:16.37 Preprocessed source(s) and associated run script(s) are located at:
27:16.37 clang-12: note: diagnostic msg: /var/tmp/portage/www-client/firefox-90.0/temp/UnifiedProtocols1-fff0d9.cpp
27:16.37 clang-12: note: diagnostic msg: /var/tmp/portage/www-client/firefox-90.0/temp/UnifiedProtocols1-fff0d9.sh
27:16.37 clang-12: note: diagnostic msg:
27:16.37 ********************
27:16.39 gmake[4]: *** [/var/tmp/portage/www-client/firefox-90.0/work/firefox-90.0/config/rules.mk:674: UnifiedProtocols1.o] Error 139
27:16.39 gmake[4]: *** Waiting for unfinished jobs....