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-...@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 0xf4abd075 llvm::sys::PrintStackTrace(llvm::raw_ostream&)
> (/usr/lib/libLLVMSupport.so.3.8+0x95075)
> #1 0xf4abd2c7 (/usr/lib/libLLVMSupport.so.3.8+0x952c7)
> #2 0xf4abbbf1 llvm::sys::RunSignalHandlers()
> (/usr/lib/libLLVMSupport.so.3.8+0x93bf1)
> #3 0xf4abbf49 (/usr/lib/libLLVMSupport.so.3.8+0x93f49)
> #4 0xf7714d20 0xd20 __GI_raise
> #5 0xf7714d20
> #6 0xf7714d20 __GI_abort (+0xd20)
> #7 0xf4650ef0 __GI___assert_fail (/lib/libc.so.6+0x26ef0)
> #8 0xf46520e5 __GI___assert_perror_fail (/lib/libc.so.6+0x280e5)
> #9 0xf464b126 (/lib/libc.so.6+0x21126)
> #10 0xf464b162 llvm::X86InstrInfo::getSPAdjust(llvm::MachineInstr
> const*) const (/lib/libc.so.6+0x21162)
> #11 0xf65a0db6 (/usr/lib/libLLVMX86CodeGen.so.3.8+0x30db6)
> #12 0xf667640d (/usr/lib/libLLVMX86CodeGen.so.3.8+0x10640d)
> #13 0xf61029dc
> llvm::MachineFunctionPass::runOnFunction(llvm::Function&)
> (/usr/lib/libLLVMCodeGen.so.3.8+0x1739dc)
> #14 0xf6105002 llvm::FPPassManager::runOnFunction(llvm::Function&)
> (/usr/lib/libLLVMCodeGen.so.3.8+0x176002)
> #15 0xf60ab337 llvm::FPPassManager::runOnModule(llvm::Module&)
> (/usr/lib/libLLVMCodeGen.so.3.8+0x11c337)
> #16 0xf50d7e6f llvm::legacy::PassManagerImpl::run(llvm::Module&)
> (/usr/lib/libLLVMCore.so.3.8+0x19de6f)
> #17 0xf50d816b llvm::legacy::PassManager::run(llvm::Module&)
> (/usr/lib/libLLVMCore.so.3.8+0x19e16b)
> #18 0xf50d857f 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 0xf50d8734 (/usr/lib/libLLVMCore.so.3.8+0x19e734)
> #20 0xf59fc72c clang::ParseAST(clang::Sema&, bool, bool)
> (/usr/lib/libclangCodeGen.so.3.8+0x6972c)
> #21 0xf5b2cd85 clang::ASTFrontendAction::ExecuteAction()
> (/usr/lib/libclangCodeGen.so.3.8+0x199d85)
> #22 0xf3b2b294 clang::CodeGenAction::ExecuteAction()
> (/usr/lib/libclangParse.so.3.8+0x24294)
> #23 0xf582583e clang::FrontendAction::Execute()
> (/usr/lib/libclangFrontend.so.3.8+0x8783e)
> #24 0xf5b2d3e1
> clang::CompilerInstance::ExecuteAction(clang::FrontendAction&)
> (/usr/lib/libclangCodeGen.so.3.8+0x19a3e1)
> #25 0xf5826660
> clang::ExecuteCompilerInvocation(clang::CompilerInstance*)
> (/usr/lib/libclangFrontend.so.3.8+0x88660)
> #26 0xf58029e1 cc1_main(llvm::ArrayRef, char const*,
> void*) (/usr/lib/libclangFrontend.so.3.8+0x649e1)
> #27 0xf579aead 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::ra
