Hm. The benchmark targets don't seem to be passing a -module-cache-path option, so it's going to be buried in your /var/folders directory. Here you go:
rm -rf $(getconf DARWIN_USER_CACHE_DIR)/org.llvm.clang* Jordan > On Aug 30, 2017, at 13:54, David Zarzycki <zarzy...@icloud.com> wrote: > > Hi Jordan, > > Thanks for the quick response. Here you go: > > https://bugs.swift.org/browse/SR-5805 > <https://bugs.swift.org/browse/SR-5805> > > How do I clear the cache again? > > Thanks! > Dave > > >> On Aug 30, 2017, at 16:35, Jordan Rose <jordan_r...@apple.com >> <mailto:jordan_r...@apple.com>> wrote: >> >> Crashes in clang::ASTReader usually mean "clear your module cache". That >> does mean there's a bug, though, that we're not putting the revision numbers >> into the module hash. Mind filing an SR to track that, since I thought we >> were? >> >> Jordan >> >> >>> On Aug 30, 2017, at 13:30, David Zarzycki via swift-dev >>> <swift-dev@swift.org <mailto:swift-dev@swift.org>> wrote: >>> >>> Anybody else seeing top-of-tree (af34e394e7) fail to build? I’m on macOS >>> 17A358a with Xcode 9M214v (beta 6) and building like so: >>> >>> ./utils/build-script --build-subdir="$(dirname $PWD)/t" >>> --llvm-targets-to-build X86 --skip-ios --skip-tvos --skip-watchos -r >>> >>> The build crash is below. Any ideas? >>> >>> >>> swiftc -c -sdk >>> /Applications/Xcode-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk >>> -target x86_64-apple-macosx10.9 -F >>> /Applications/Xcode-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk/../../../Developer/Library/Frameworks >>> -O -no-link-objc-runtime -force-single-frontend-invocation >>> -parse-as-library -module-name DriverUtils -emit-module -emit-module-path >>> /Volumes/data/wt/master/t/swift-macosx-x86_64/benchmark/O-x86_64-apple-macosx10.9/DriverUtils.swiftmodule >>> -o >>> /Volumes/data/wt/master/t/swift-macosx-x86_64/benchmark/O-x86_64-apple-macosx10.9/DriverUtils.o >>> /Volumes/data/wt/master/swift/benchmark/utils/DriverUtils.swift >>> /Volumes/data/wt/master/swift/benchmark/utils/ArgParse.swift >>> Assertion failed: (idx < size()), function operator[], file >>> /Volumes/data/wt/master/llvm/include/llvm/ADT/SmallVector.h, line 153. >>> 0 swift 0x00000001102a0a38 >>> llvm::sys::PrintStackTrace(llvm::raw_ostream&) + 40 >>> 1 swift 0x000000011029f986 >>> llvm::sys::RunSignalHandlers() + 86 >>> 2 swift 0x00000001102a0ffe SignalHandler(int) + 366 >>> 3 libsystem_platform.dylib 0x00007fff59b53f5a _sigtramp + 26 >>> 4 libsystem_platform.dylib 0x00000001140f9588 _sigtramp + 3126482504 >>> 5 libsystem_c.dylib 0x00007fff5997f32a abort + 127 >>> 6 libsystem_c.dylib 0x00007fff59947380 basename_r + 0 >>> 7 swift 0x000000010f7adb4a >>> clang::ASTReader::ReadString(llvm::SmallVector<unsigned long long, 64u> >>> const&, unsigned int&) + 682 >>> 8 swift 0x000000010f79fc0e >>> clang::ASTReader::ParseLanguageOptions(llvm::SmallVector<unsigned long >>> long, 64u> const&, bool, clang::ASTReaderListener&, bool) + 12110 >>> 9 swift 0x000000010f79cbda >>> clang::ASTReader::ReadOptionsBlock(llvm::BitstreamCursor&, unsigned int, >>> bool, clang::ASTReaderListener&, std::__1::basic_string<char, >>> std::__1::char_traits<char>, std::__1::allocator<char> >&) + 250 >>> 10 swift 0x000000010f7a1628 >>> clang::ASTReader::ReadControlBlock(clang::serialization::ModuleFile&, >>> llvm::SmallVectorImpl<clang::ASTReader::ImportedModule>&, >>> clang::serialization::ModuleFile const*, unsigned int) + 1048 >>> 11 swift 0x000000010f7a371d >>> clang::ASTReader::ReadASTCore(llvm::StringRef, >>> clang::serialization::ModuleKind, clang::SourceLocation, >>> clang::serialization::ModuleFile*, >>> llvm::SmallVectorImpl<clang::ASTReader::ImportedModule>&, long long, long, >>> clang::ASTFileSignature, unsigned int) + 2253 >>> 12 swift 0x000000010f7af1a8 >>> clang::ASTReader::ReadAST(llvm::StringRef, >>> clang::serialization::ModuleKind, clang::SourceLocation, unsigned int, >>> llvm::SmallVectorImpl<clang::ASTReader::ImportedSubmodule>*) + 296 >>> 13 swift 0x000000010f51633e >>> clang::CompilerInstance::loadModule(clang::SourceLocation, >>> llvm::ArrayRef<std::__1::pair<clang::IdentifierInfo*, >>> clang::SourceLocation> >, clang::Module::NameVisibilityKind, bool) + 1886 >>> 14 swift 0x000000010e30d9a0 >>> swift::ClangImporter::loadModule(swift::SourceLoc, >>> llvm::ArrayRef<std::__1::pair<swift::Identifier, swift::SourceLoc> >>> >)::$_4::operator()(llvm::ArrayRef<std::__1::pair<clang::IdentifierInfo*, >>> clang::SourceLocation> >, bool) const + 640 >>> 15 swift 0x000000010e30d58e >>> swift::ClangImporter::loadModule(swift::SourceLoc, >>> llvm::ArrayRef<std::__1::pair<swift::Identifier, swift::SourceLoc> >) + 462 >>> 16 swift 0x000000010e3df8a3 >>> swift::ASTContext::getModule(llvm::ArrayRef<std::__1::pair<swift::Identifier, >>> swift::SourceLoc> >) + 115 >>> 17 swift 0x000000010e25b13a >>> swift::ModuleFile::getModule(llvm::ArrayRef<swift::Identifier>) + 330 >>> 18 swift 0x000000010e28900b >>> swift::ModuleFile::associateWithFileContext(swift::FileUnit*, >>> swift::SourceLoc) + 1579 >>> 19 swift 0x000000010e2e0785 >>> swift::SerializedModuleLoader::loadAST(swift::ModuleDecl&, >>> llvm::Optional<swift::SourceLoc>, std::__1::unique_ptr<llvm::MemoryBuffer, >>> std::__1::default_delete<llvm::MemoryBuffer> >, >>> std::__1::unique_ptr<llvm::MemoryBuffer, >>> std::__1::default_delete<llvm::MemoryBuffer> >, bool) + 629 >>> 20 swift 0x000000010e2e2e32 >>> swift::SerializedModuleLoader::loadModule(swift::SourceLoc, >>> llvm::ArrayRef<std::__1::pair<swift::Identifier, swift::SourceLoc> >) + 466 >>> 21 swift 0x000000010e3df8a3 >>> swift::ASTContext::getModule(llvm::ArrayRef<std::__1::pair<swift::Identifier, >>> swift::SourceLoc> >) + 115 >>> 22 swift 0x000000010e3df95f >>> swift::ASTContext::getStdlibModule(bool) + 63 >>> 23 swift 0x000000010deef7e6 >>> swift::CompilerInstance::performSema() + 454 >>> 24 swift 0x000000010d47014c >>> performCompile(swift::CompilerInstance&, swift::CompilerInvocation&, >>> llvm::ArrayRef<char const*>, int&, swift::FrontendObserver*, >>> swift::UnifiedStatsReporter*) + 1740 >>> 25 swift 0x000000010d46eb70 >>> swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, >>> swift::FrontendObserver*) + 3408 >>> 26 swift 0x000000010d42fc30 main + 3184 >>> 27 libdyld.dylib 0x00007fff598d3145 start + 1 >>> _______________________________________________ >>> swift-dev mailing list >>> swift-dev@swift.org <mailto:swift-dev@swift.org> >>> https://lists.swift.org/mailman/listinfo/swift-dev >> >
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