Date: Thu, 10 Dec 2015 10:03:15 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 205183] powerpc64 11.0-CURRENT clang (3.7) crashes during buildworld's atf-check.cpp compile Message-ID: <bug-205183-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=205183 Bug ID: 205183 Summary: powerpc64 11.0-CURRENT clang (3.7) crashes during buildworld's atf-check.cpp compile Product: Base System Version: 11.0-CURRENT Hardware: ppc OS: Any Status: New Severity: Affects Only Me Priority: --- Component: bin Assignee: freebsd-bugs@FreeBSD.org Reporter: markmi@dsl-only.net Created attachment 164033 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=164033&action=edit c++: note: diagnostic msg: /tmp/atf-check-a96a03.cpp (and .sh) Clang crashed and requested a submittal during a buildworld attempt for 11.0-CURRENT. # freebsd-version -ku; uname -aKU 11.0-CURRENT 11.0-CURRENT FreeBSD FBSDG5C0 11.0-CURRENT FreeBSD 11.0-CURRENT #17 r291745M: Sat Dec 5 08:20:20 PST 2015 root@FBSDG5C0:/usr/obj/usr/src/sys/GENERIC64vtsc-NODEBUG powerpc 1100091 1100091 c++: error: unable to execute command: Abort trap (core dumped) c++: error: clang frontend command failed due to signal (use -v to see invocation) FreeBSD clang version 3.7.0 (tags/RELEASE_370/final 246257) 20150906 Target: powerpc64-unknown-freebsd11.0 Thread model: posix c++: note: diagnostic msg: PLEASE submit a bug report to https://bugs.freebsd.org/submit/ and include the crash backtrace, preprocessed source, and associated run script. backtrace: Core was generated by `c++'. Program terminated with signal SIGABRT, Aborted. warning: Unexpected size of section `.reg2/100217' in core file. #0 0x00000000128b9658 in .__sys_thr_kill () (gdb) bt #0 0x00000000128b9658 in .__sys_thr_kill () #1 0x00000000128b960c in .__raise () #2 0x00000000128b95a0 in .abort () #3 0x00000000128da5d8 in .__assert () #4 0x0000000012543838 in .llvm::MCObjectStreamer::emitAbsoluteSymbolDiff(llvm::MCSymbol const*, llvm::MCSymbol const*, unsigned int) () #5 0x0000000011cbb990 in .llvm::AsmPrinter::EmitLabelDifference(llvm::MCSymbol const*, llvm::MCSymbol const*, unsigned int) const () #6 0x0000000011cd9f9c in .llvm::EHStreamer::emitExceptionTable() () #7 0x0000000011d1186c in .llvm::DwarfCFIException::endFunction(llvm::MachineFunction const*) () #8 0x0000000011cc59d4 in .llvm::AsmPrinter::EmitFunctionBody() () #9 0x000000001187ac8c in .(anonymous namespace)::PPCAsmPrinter::runOnMachineFunction(llvm::MachineFunction&) () #10 0x0000000011fda1b8 in .llvm::MachineFunctionPass::runOnFunction(llvm::Function&) () #11 0x00000000125f4ae8 in .llvm::FPPassManager::runOnFunction(llvm::Function&) () #12 0x00000000125f504c in .llvm::FPPassManager::runOnModule(llvm::Module&) () #13 0x00000000125f3f50 in .llvm::legacy::PassManagerImpl::run(llvm::Module&) () #14 0x000000001042d264 in .clang::EmitBackendOutput(clang::DiagnosticsEngine&, clang::CodeGenOptions const&, clang::TargetOptions const&, clang::LangOptions const&, llvm::StringRef, llvm::Module*, clang::BackendAction, llvm::raw_pwrite_stream*) () #15 0x000000001042becc in .clang::BackendConsumer::HandleTranslationUnit(clang::ASTContext&) () #16 0x000000001066db30 in .clang::ParseAST(clang::Sema&, bool, bool) () #17 0x00000000101ff814 in .clang::ASTFrontendAction::ExecuteAction() () #18 0x00000000104274f0 in .clang::CodeGenAction::ExecuteAction() () #19 0x00000000102003a0 in .clang::FrontendAction::Execute() () #20 0x000000001022b5c8 in .clang::CompilerInstance::ExecuteAction(clang::FrontendAction&) () #21 0x00000000101c6678 in .clang::ExecuteCompilerInvocation(clang::CompilerInstance*) () #22 0x00000000101bd628 in cc1_main (Argv=..., Argv0=<optimized out>, MainAddr=0x13239ad8 <GetExecutablePath(char const*, bool)>) at /usr/src/usr.bin/clang/clang/../../../contrib/llvm/tools/clang/tools/driver/cc1_main.cpp:116 #23 0x00000000101828e4 in ExecuteCC1Tool (Tool=..., argv=...) at /usr/src/usr.bin/clang/clang/../../../contrib/llvm/tools/clang/tools/driver/driver.cpp:360 #24 main (argc_=<optimized out>, argv_=<optimized out>) at /usr/src/usr.bin/clang/clang/../../../contrib/llvm/tools/clang/tools/driver/driver.cpp:406 -- You are receiving this mail because: You are the assignee for the bug.
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