https://llvm.org/bugs/show_bug.cgi?id=23121
[email protected] changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |REOPENED Resolution|WORKSFORME |--- --- Comment #4 from [email protected] --- I tried with 234142. This still crashes. Here's stack trace 0 clang-3.7 0x00000000012d6b9a llvm::sys::PrintStackTrace(llvm::raw_ostream&) + 42 1 clang-3.7 0x00000000012d7f5b 2 libpthread.so.0 0x00007fe6c8fe9b10 3 clang-3.7 0x000000000245f04f clang::TokenLexer::ExpandFunctionArguments() + 2383 4 clang-3.7 0x000000000245e68f clang::TokenLexer::Init(clang::Token&, clang::SourceLocation, clang::MacroInfo*, clang::MacroArgs*) + 319 5 clang-3.7 0x000000000244337a clang::Preprocessor::EnterMacro(clang::Token&, clang::SourceLocation, clang::MacroInfo*, clang::MacroArgs*) + 154 6 clang-3.7 0x00000000024466c9 clang::Preprocessor::HandleMacroExpandedIdentifier(clang::Token&, clang::MacroDirective*) + 2185 7 clang-3.7 0x000000000245cb7d clang::Preprocessor::HandleIdentifier(clang::Token&) + 1293 8 clang-3.7 0x000000000245f8a2 clang::TokenLexer::Lex(clang::Token&) + 850 9 clang-3.7 0x000000000245cbf6 clang::Preprocessor::Lex(clang::Token&) + 102 10 clang-3.7 0x0000000002460f1b clang::MacroArgs::getPreExpArgument(unsigned int, clang::MacroInfo const*, clang::Preprocessor&) + 331 11 clang-3.7 0x000000000245e8c1 clang::TokenLexer::ExpandFunctionArguments() + 449 12 clang-3.7 0x000000000245e68f clang::TokenLexer::Init(clang::Token&, clang::SourceLocation, clang::MacroInfo*, clang::MacroArgs*) + 319 13 clang-3.7 0x000000000244337a clang::Preprocessor::EnterMacro(clang::Token&, clang::SourceLocation, clang::MacroInfo*, clang::MacroArgs*) + 154 14 clang-3.7 0x00000000024466c9 clang::Preprocessor::HandleMacroExpandedIdentifier(clang::Token&, clang::MacroDirective*) + 2185 15 clang-3.7 0x000000000245cb7d clang::Preprocessor::HandleIdentifier(clang::Token&) + 1293 16 clang-3.7 0x000000000245f8a2 clang::TokenLexer::Lex(clang::Token&) + 850 17 clang-3.7 0x000000000245cbf6 clang::Preprocessor::Lex(clang::Token&) + 102 18 clang-3.7 0x0000000001b2db52 clang::Parser::ParseExpressionList(llvm::SmallVectorImpl<clang::Expr*>&, llvm::SmallVectorImpl<clang::SourceLocation>&, std::__1::function<void ()>) + 98 19 clang-3.7 0x0000000001b017b9 clang::Parser::ParseDeclarationAfterDeclaratorAndAttributes(clang::Declarator&, clang::Parser::ParsedTemplateInfo const&, clang::Parser::ForRangeInit*) + 2361 20 clang-3.7 0x0000000001affc88 clang::Parser::ParseDeclGroup(clang::ParsingDeclSpec&, unsigned int, clang::SourceLocation*, clang::Parser::ForRangeInit*) + 2872 21 clang-3.7 0x0000000001aefb3d clang::Parser::ParseDeclOrFunctionDefInternal(clang::Parser::ParsedAttributesWithRange&, clang::ParsingDeclSpec&, clang::AccessSpecifier) + 733 22 clang-3.7 0x0000000001aef640 clang::Parser::ParseDeclarationOrFunctionDefinition(clang::Parser::ParsedAttributesWithRange&, clang::ParsingDeclSpec*, clang::AccessSpecifier) + 384 23 clang-3.7 0x0000000001aeea54 clang::Parser::ParseExternalDeclaration(clang::Parser::ParsedAttributesWithRange&, clang::ParsingDeclSpec*) + 2404 24 clang-3.7 0x0000000001aee028 clang::Parser::ParseTopLevelDecl(clang::OpaquePtr<clang::DeclGroupRef>&) + 360 25 clang-3.7 0x0000000001aead90 clang::ParseAST(clang::Sema&, bool, bool) + 256 26 clang-3.7 0x0000000001441f39 clang::FrontendAction::Execute() + 57 27 clang-3.7 0x00000000014188e3 clang::CompilerInstance::ExecuteAction(clang::FrontendAction&) + 803 28 clang-3.7 0x00000000014adb0c clang::ExecuteCompilerInvocation(clang::CompilerInstance*) + 3020 29 clang-3.7 0x000000000070b17f cc1_main(llvm::ArrayRef<char const*>, char const*, void*) + 719 30 clang-3.7 0x000000000070a6a1 main + 10865 31 libc.so.6 0x00007fe6c8527b95 __libc_start_main + 245 32 clang-3.7 0x0000000000707b0d Stack dump: 0. Program arguments: /usr/local/bin/clang-3.7 -cc1 -triple x86_64-unknown-linux-gnu -emit-obj -mrelax-all -disable-free -disable-llvm-verifier -main-file-name t.cpp -mrelocation-model static -mthread-model posix -mdisable-fp-elim -fmath-errno -masm-verbose -mconstructor-aliases -munwind-tables -fuse-init-array -target-cpu x86-64 -dwarf-column-info -resource-dir /usr/local/bin/../lib/clang/3.7.0 -internal-isystem /usr/local/bin/../lib64/gcc/x86_64-unknown-linux-gnu/4.9.1/../../../../include/c++/4.9.1 -internal-isystem /usr/local/bin/../lib64/gcc/x86_64-unknown-linux-gnu/4.9.1/../../../../include/c++/4.9.1/x86_64-unknown-linux-gnu -internal-isystem /usr/local/bin/../lib64/gcc/x86_64-unknown-linux-gnu/4.9.1/../../../../include/c++/4.9.1/backward -internal-isystem /usr/local/include -internal-isystem /usr/local/bin/../lib/clang/3.7.0/include -internal-externc-isystem /include -internal-externc-isystem /usr/include -fdeprecated-macro -fdebug-compilation-dir /home/rnburn/bugs/preprocessor -ferror-limit 19 -fmessage-length 125 -mstackrealign -fobjc-runtime=gcc -fcxx-exceptions -fexceptions -fdiagnostics-show-option -fcolor-diagnostics -o /tmp/t-394668.o -x c++ t.cpp 1. t.cpp:97:9 <Spelling=<invalid>>: unknown current parser token clang-3.7: error: unable to execute command: Segmentation fault clang-3.7: error: clang frontend command failed due to signal (use -v to see invocation) clang version 3.7.0 (trunk 234142) Target: x86_64-unknown-linux-gnu Thread model: posix clang-3.7: note: diagnostic msg: PLEASE submit a bug report to http://llvm.org/bugs/ and include the crash backtrace, preprocessed source, and associated run script. clang-3.7: note: diagnostic msg: ******************** PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT: Preprocessed source(s) and associated run script(s) are located at: clang-3.7: note: diagnostic msg: /tmp/t-48fc05.cpp clang-3.7: note: diagnostic msg: /tmp/t-48fc05.sh clang-3.7: note: diagnostic msg: -- You are receiving this mail because: You are on the CC list for the bug.
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