[Release-testers] [llvm-dev] [3.9 Release] Release Candidate 1 has been tagged

Michael Kuperstein via Release-testers release-testers at lists.llvm.org
Mon Aug 1 00:18:05 PDT 2016


The crash dump looks like it's probably PR27071.
The bug was introduced in r261387 (which was merged into 3.8) and fixed in
r264465 (which apparently wasn't).

On Sun, Jul 31, 2016 at 3:50 PM, Bernhard Rosenkränzer <
llvm-dev at lists.llvm.org> wrote:

> Hi,
> On the OpenMandriva side, x86_64 passes all checks. We're having some
> problems with other architectures though (see below):
>
> x86_64 succeeded, packages are here:
> https://abf.openmandriva.org/build_lists/76792
>
> i586 fails to build, but this seems to be an issue with 3.8.1 (which we're
> using to build 3.9):
>
> /usr/bin/clang++   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -Ilib/Support -I../lib/Support -Iinclude -I../include -Os  -pipe -Wformat -Werror=format-security -D_FORTIFY_SOURCE=2 -fstack-protector --param=ssp-buffer-size=4  -fomit-frame-pointer -mtune=atom -march=i586 -fasynchronous-unwind-tables -march=i686 -D_LARGEFILE_SOURCE=1 -D_LARGEFILE64_SOURCE=1 -D_FILE_OFFSET_BITS=64 -fPIC -fvisibility-inlines-hidden -Wall -W -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wcovered-switch-default -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Werror=date-time -std=c++1y -fcolor-diagnostics -ffunction-sections -fdata-sections -Os  -pipe -Wformat -Werror=format-security -D_FORTIFY_SOURCE=2 -fstack-protector --param=ssp-buffer-size=4  -fomit-frame-pointer -mtune=atom -march=i586 -fasynchronous-unwind-tables -march=i686 -D_LARGEFILE_SOURCE=1 -D_LARGEFILE64_SOURCE=1 -D_FILE_OFFSET_BITS=64 -MD -MT lib/Support/CMakeFiles/LLVMSupport.dir/PrettyStackTrace.cpp.o -MF lib/Support/CMakeFiles/LLVMSupport.dir/PrettyStackTrace.cpp.o.d -o lib/Support/CMakeFiles/LLVMSupport.dir/PrettyStackTrace.cpp.o -c ../lib/Support/PrettyStackTrace.cpp
> clang-3.8: ../include/llvm/CodeGen/MachineOperand.h:411: int64_t llvm::MachineOperand::getImm() const: Assertion `isImm() && "Wrong MachineOperand accessor"' failed.
> #0 0xfffffffff4abd075 llvm::sys::PrintStackTrace(llvm::raw_ostream&) (/usr/lib/libLLVMSupport.so.3.8+0x95075)
> #1 0xfffffffff4abd2c7 (/usr/lib/libLLVMSupport.so.3.8+0x952c7)
> #2 0xfffffffff4abbbf1 llvm::sys::RunSignalHandlers() (/usr/lib/libLLVMSupport.so.3.8+0x93bf1)
> #3 0xfffffffff4abbf49 (/usr/lib/libLLVMSupport.so.3.8+0x93f49)
> #4 0xfffffffff7714d20  0xd20 __GI_raise
> #5 0xfffffffff7714d20
> #6 0xfffffffff7714d20 __GI_abort (+0xd20)
> #7 0xfffffffff4650ef0 __GI___assert_fail (/lib/libc.so.6+0x26ef0)
> #8 0xfffffffff46520e5 __GI___assert_perror_fail (/lib/libc.so.6+0x280e5)
> #9 0xfffffffff464b126 (/lib/libc.so.6+0x21126)
> #10 0xfffffffff464b162 llvm::X86InstrInfo::getSPAdjust(llvm::MachineInstr const*) const (/lib/libc.so.6+0x21162)
> #11 0xfffffffff65a0db6 (/usr/lib/libLLVMX86CodeGen.so.3.8+0x30db6)
> #12 0xfffffffff667640d (/usr/lib/libLLVMX86CodeGen.so.3.8+0x10640d)
> #13 0xfffffffff61029dc llvm::MachineFunctionPass::runOnFunction(llvm::Function&) (/usr/lib/libLLVMCodeGen.so.3.8+0x1739dc)
> #14 0xfffffffff6105002 llvm::FPPassManager::runOnFunction(llvm::Function&) (/usr/lib/libLLVMCodeGen.so.3.8+0x176002)
> #15 0xfffffffff60ab337 llvm::FPPassManager::runOnModule(llvm::Module&) (/usr/lib/libLLVMCodeGen.so.3.8+0x11c337)
> #16 0xfffffffff50d7e6f llvm::legacy::PassManagerImpl::run(llvm::Module&) (/usr/lib/libLLVMCore.so.3.8+0x19de6f)
> #17 0xfffffffff50d816b llvm::legacy::PassManager::run(llvm::Module&) (/usr/lib/libLLVMCore.so.3.8+0x19e16b)
> #18 0xfffffffff50d857f clang::EmitBackendOutput(clang::DiagnosticsEngine&, clang::CodeGenOptions const&, clang::TargetOptions const&, clang::LangOptions const&, llvm::StringRef, llvm::Module*, clang::BackendAction, llvm::raw_pwrite_stream*) (/usr/lib/libLLVMCore.so.3.8+0x19e57f)
> #19 0xfffffffff50d8734 (/usr/lib/libLLVMCore.so.3.8+0x19e734)
> #20 0xfffffffff59fc72c clang::ParseAST(clang::Sema&, bool, bool) (/usr/lib/libclangCodeGen.so.3.8+0x6972c)
> #21 0xfffffffff5b2cd85 clang::ASTFrontendAction::ExecuteAction() (/usr/lib/libclangCodeGen.so.3.8+0x199d85)
> #22 0xfffffffff3b2b294 clang::CodeGenAction::ExecuteAction() (/usr/lib/libclangParse.so.3.8+0x24294)
> #23 0xfffffffff582583e clang::FrontendAction::Execute() (/usr/lib/libclangFrontend.so.3.8+0x8783e)
> #24 0xfffffffff5b2d3e1 clang::CompilerInstance::ExecuteAction(clang::FrontendAction&) (/usr/lib/libclangCodeGen.so.3.8+0x19a3e1)
> #25 0xfffffffff5826660 clang::ExecuteCompilerInvocation(clang::CompilerInstance*) (/usr/lib/libclangFrontend.so.3.8+0x88660)
> #26 0xfffffffff58029e1 cc1_main(llvm::ArrayRef<char const*>, char const*, void*) (/usr/lib/libclangFrontend.so.3.8+0x649e1)
> #27 0xfffffffff579aead main (/usr/lib/libclangFrontendTool.so.3.8+0x2ead)
> #28 0x08057178 __libc_start_main (/usr/bin/clang-3.8+0x8057178)
> #29 0x08052a9b _start (/usr/bin/clang-3.8+0x8052a9b)
> 0  libLLVMSupport.so.3.8       0xf4abd075 llvm::sys::PrintStackTrace(llvm::raw_ostream&) + 40
> 1  libLLVMSupport.so.3.8       0xf4abd2c7
> 2  libLLVMSupport.so.3.8       0xf4abbbf1 llvm::sys::RunSignalHandlers() + 60
> 3  libLLVMSupport.so.3.8       0xf4abbf49
> 4                              0xf7714d20 __kernel_sigreturn + 0
> 5  libc.so.6                   0xf4650ef0 gsignal + 73
> 6  libc.so.6                   0xf46520e5 abort + 278
> 7  libc.so.6                   0xf464b126 __assert_fail + 0
> 8  libc.so.6                   0xf464b162 __assert_perror_fail + 0
> 9  libLLVMX86CodeGen.so.3.8    0xf65a0db6
> 10 libLLVMX86CodeGen.so.3.8    0xf667640d llvm::X86InstrInfo::getSPAdjust(llvm::MachineInstr const*) const + 365
> 11 libLLVMCodeGen.so.3.8       0xf61029dc
> 12 libLLVMCodeGen.so.3.8       0xf6105002
> 13 libLLVMCodeGen.so.3.8       0xf60ab337 llvm::MachineFunctionPass::runOnFunction(llvm::Function&) + 169
> 14 libLLVMCore.so.3.8          0xf50d7e6f llvm::FPPassManager::runOnFunction(llvm::Function&) + 243
> 15 libLLVMCore.so.3.8          0xf50d816b llvm::FPPassManager::runOnModule(llvm::Module&) + 47
> 16 libLLVMCore.so.3.8          0xf50d857f llvm::legacy::PassManagerImpl::run(llvm::Module&) + 445
> 17 libLLVMCore.so.3.8          0xf50d8734 llvm::legacy::PassManager::run(llvm::Module&) + 32
> 18 libclangCodeGen.so.3.8      0xf59fc72c clang::EmitBackendOutput(clang::DiagnosticsEngine&, clang::CodeGenOptions const&, clang::TargetOptions const&, clang::LangOptions const&, llvm::StringRef, llvm::Module*, clang::BackendAction, llvm::raw_pwrite_stream*) + 8185
> 19 libclangCodeGen.so.3.8      0xf5b2cd85
> 20 libclangParse.so.3.8        0xf3b2b294 clang::ParseAST(clang::Sema&, bool, bool) + 624
> 21 libclangFrontend.so.3.8     0xf582583e clang::ASTFrontendAction::ExecuteAction() + 182
> 22 libclangCodeGen.so.3.8      0xf5b2d3e1 clang::CodeGenAction::ExecuteAction() + 161
> 23 libclangFrontend.so.3.8     0xf5826660 clang::FrontendAction::Execute() + 88
> 24 libclangFrontend.so.3.8     0xf58029e1 clang::CompilerInstance::ExecuteAction(clang::FrontendAction&) + 771
> 25 libclangFrontendTool.so.3.8 0xf579aead clang::ExecuteCompilerInvocation(clang::CompilerInstance*) + 2953
> 26 clang-3.8                   0x08057178 cc1_main(llvm::ArrayRef<char const*>, char const*, void*) + 1178
> 27 clang-3.8                   0x08052a9b main + 1723
> 28 libc.so.6                   0xf46424e7 __libc_start_main + 361
> 29 clang-3.8                   0x08054f80
> Stack dump:
> 0.	Program arguments: /usr/bin/clang-3.8 -cc1 -triple i686-pc-linux-gnu -emit-obj -disable-free -main-file-name PrettyStackTrace.cpp -mrelocation-model pic -pic-level 2 -mthread-model posix -fmath-errno -masm-verbose -mconstructor-aliases -munwind-tables -fuse-init-array -target-cpu i686 -momit-leaf-frame-pointer -dwarf-column-info -debugger-tuning=gdb -ffunction-sections -fdata-sections -coverage-file /builddir/build/BUILD/llvm-3.9.0.src/build/lib/Support/CMakeFiles/LLVMSupport.dir/PrettyStackTrace.cpp.o -resource-dir /usr/bin/../lib/clang/3.8.1 -dependency-file lib/Support/CMakeFiles/LLVMSupport.dir/PrettyStackTrace.cpp.o.d -sys-header-deps -MT lib/Support/CMakeFiles/LLVMSupport.dir/PrettyStackTrace.cpp.o -D _GNU_SOURCE -D __STDC_CONSTANT_MACROS -D __STDC_FORMAT_MACROS -D __STDC_LIMIT_MACROS -I lib/Support -I ../lib/Support -I include -I ../include -D _FORTIFY_SOURCE=2 -D _LARGEFILE_SOURCE=1 -D _LARGEFILE64_SOURCE=1 -D _FILE_OFFSET_BITS=64 -D _FORTIFY_SOURCE=2 -D _LARGEFILE_SOURCE=1 -D _LARGEFILE64_SOURCE=1 -D _FILE_OFFSET_BITS=64 -internal-isystem /usr/bin/../lib/gcc/i586-mandriva-linux-gnu/5.4.1/../../../../include/c++/5.4.1 -internal-isystem /usr/bin/../lib/gcc/i586-mandriva-linux-gnu/5.4.1/../../../../include/c++/5.4.1/i586-mandriva-linux-gnu -internal-isystem /usr/bin/../lib/gcc/i586-mandriva-linux-gnu/5.4.1/../../../../include/c++/5.4.1/backward -internal-isystem /usr/local/include -internal-isystem /usr/bin/../lib/clang/3.8.1/include -internal-externc-isystem /include -internal-externc-isystem /usr/include -Os -Wformat -Werror=format-security -Wall -W -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -Wno-long-long -Wcovered-switch-default -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Werror=date-time -Wformat -Werror=format-security -pedantic -std=c++1y -fdeprecated-macro -fdebug-compilation-dir /builddir/build/BUILD/llvm-3.9.0.src/build -ferror-limit 19 -fmessage-length 0 -fvisibility-inlines-hidden -stack-protector 1 -stack-protector-buffer-size 4 -stack-protector-buffer-size 4 -fobjc-runtime=gcc -fcxx-exceptions -fexceptions -fdiagnostics-show-option -fcolor-diagnostics -vectorize-loops -vectorize-slp -o lib/Support/CMakeFiles/LLVMSupport.dir/PrettyStackTrace.cpp.o -x c++ ../lib/Support/PrettyStackTrace.cpp
> 1.	<eof> parser at end of file
> 2.	Code generation
> 3.	Running pass 'Function Pass Manager' on module '../lib/Support/PrettyStackTrace.cpp'.
> 4.	Running pass 'Prologue/Epilogue Insertion & Frame Finalization' on function '@_ZN4llvm21PrettyStackTraceEntryD0Ev'
> clang-3.8: error: unable to execute command: Aborted (core dumped)
> clang-3.8: error: clang frontend command failed due to signal (use -v to see invocation)
> clang version 3.8.1 (tags/RELEASE_381/rc1)
> Target: i686-pc-linux-gnu
> Thread model: posix
> InstalledDir: /usr/bin
> clang-3.8: 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-3.8: note: diagnostic msg:
> ********************
> PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
> Preprocessed source(s) and associated run script(s) are located at:
> clang-3.8: note: diagnostic msg: /tmp/PrettyStackTrace-74cffb.cpp
> clang-3.8: note: diagnostic msg: /tmp/PrettyStackTrace-74cffb.sh
> clang-3.8: note: diagnostic msg:
> ********************
>
> armv7hnl fails to build libunwind, but this is likely a configuration
> issue:
>
> CMake Error at projects/libunwind/src/CMakeLists.txt:76 (message):
>   Compiler doesn't support generation of unwind tables if exception support
>   is disabled.  Building libunwind DSO with runtime dependency on C++ ABI
>   library is not supported.
>
> aarch64 is currently untested because of problems with our only aarch64
> build box, but that should be fixed soon.
>
> We don't currently have access to sftp.
>
> ttyl
> bero
>
> On 30 July 2016 at 00:57, Hans Wennborg via Release-testers <
> release-testers at lists.llvm.org> wrote:
>
>> Dear testers,
>>
>> 3.9.0-rc1 was just tagged from the 3.9 branch at r277207.
>>
>> This took a little longer than I'd hoped, but I think the branch is in
>> a decent state now.
>>
>> There are still open merge requests and bugs, but I'd like to get the
>> real testing started to see where we're at.
>>
>> Please build, test, and upload binaries to the sftp. Let me know how
>> it goes. I'll upload source, docs, and your binaries to the
>> pre-release page once they're ready.
>>
>> Thanks,
>> Hans
>> _______________________________________________
>> Release-testers mailing list
>> Release-testers at lists.llvm.org
>> http://lists.llvm.org/cgi-bin/mailman/listinfo/release-testers
>>
>
>
> _______________________________________________
> LLVM Developers mailing list
> llvm-dev at lists.llvm.org
> http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev
>
>
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