[LLVMdev] Lots of regtest failures on PPC64/Linux (original) (raw)

İsmail Dönmez ismail at donmez.ws
Wed Mar 26 06:04:04 PDT 2014

Hi,

Recent trunk has a lot of failures on PPC64/Linux. One seems to be crash with a backtrace like:

[ 3149s] -- [ 3149s] 0 libLLVMSupport.so 0x00003fff7ed0b864 llvm::sys::PrintStackTrace(_IO_FILE*) + 4294746876 [ 3149s] 1 libLLVMSupport.so 0x00003fff7ed0bb1c [ 3149s] 2 libLLVMSupport.so 0x00003fff7ed0c520 [ 3149s] 3 linux-vdso64.so.1 0x00003fff7f7b0478 __kernel_sigtramp_rt64 + 0 [ 3149s] 4 libLLVMSupport.so 0x00003fff7ecfb448 llvm::sys::AtomicIncrement(unsigned int volatile*) + 4294685040 [ 3149s] 5 libLLVMCodeGen.so 0x00003fff7f64603c [ 3149s] 6 libLLVMCodeGen.so 0x00003fff7f641f84 [ 3149s] 7 libLLVMCodeGen.so 0x00003fff7f63f16c [ 3149s] 8 libLLVMCodeGen.so 0x00003fff7f5b8220 llvm::MachineFunctionPass::runOnFunction(llvm::Function&) + 4293027568 [ 3149s] 9 libLLVMCore.so 0x00003fff7f35be3c llvm::FPPassManager::runOnFunction(llvm::Function&) + 4294119036 [ 3149s] 10 libLLVMCore.so 0x00003fff7f35c210 llvm::FPPassManager::runOnModule(llvm::Module&) + 4294119968 [ 3149s] 11 libLLVMCore.so 0x00003fff7f35c9d8 llvm::legacy::PassManagerImpl::run(llvm::Module&) + 4294121888 [ 3149s] 12 libLLVMCore.so 0x00003fff7f35d120 llvm::legacy::PassManager::run(llvm::Module&) + 4294123632 [ 3149s] 13 libLLVMMCJIT.so 0x00003fff7eff6a20 llvm::MCJIT::emitObject(llvm::Module*) + 4294875216 [ 3149s] 14 libLLVMMCJIT.so 0x00003fff7eff6dfc llvm::MCJIT::generateCodeForModule(llvm::Module*) + 4294876180 [ 3149s] 15 libLLVMMCJIT.so 0x00003fff7eff7674 llvm::MCJIT::finalizeObject() + 4294878228 [ 3149s] 16 lli 0x000000001000cf9c main + 4294831444 [ 3149s] 17 libc.so.6 0x00003fff7e5f796c [ 3149s] 18 libc.so.6 0x00003fff7e5f7b74 __libc_start_main + 4293370644

Others seems to be unexpected outputs. Any help tracking these down would be appreciated.

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