Test source: git
+ : 'RUN: at line 2' + /home/nlopes/alive2/scripts/opt-alive.sh -basic-aa -slp-vectorizer -S -mtriple=i386-apple-macosx10.8.0 -mcpu=corei7-avx + /home/nlopes/llvm/build/bin/FileCheck /home/nlopes/llvm/llvm/test/Transforms/SLPVectorizer/X86/cse.ll PLEASE submit a bug report to https://bugs.llvm.org/ and include the crash backtrace. Stack dump: 0. Program arguments: /home/nlopes/llvm/build/bin/opt -load=/home/nlopes/alive2/build/tv/tv.so -tv-exit-on-error -tv -basic-aa -slp-vectorizer -S -mtriple=i386-apple-macosx10.8.0 -mcpu=corei7-avx -tv -tv-smt-to=10000 -tv-report-dir=/home/nlopes/alive2/build/logs -tv-smt-stats -tv-io-nobuiltin 1. Running pass 'Function Pass Manager' on module '<stdin>'. 2. Running pass 'Translation Validator' on function '@PR19646' #0 0x00007f995055048e llvm::sys::PrintStackTrace(llvm::raw_ostream&) (/home/nlopes/llvm/build/bin/../lib/libLLVMSupport.so.12git+0x1f848e) #1 0x00007f995054e124 llvm::sys::RunSignalHandlers() (/home/nlopes/llvm/build/bin/../lib/libLLVMSupport.so.12git+0x1f6124) #2 0x00007f995054e268 SignalHandler(int) (/home/nlopes/llvm/build/bin/../lib/libLLVMSupport.so.12git+0x1f6268) #3 0x00007f994ff86210 (/lib/x86_64-linux-gnu/libc.so.6+0x46210) #4 0x00007f9950218f04 __dynamic_cast (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0xa8f04) #5 0x00007f994d66cb9c has_nullptr(IR::Value const*) /home/nlopes/alive2/build/../tools/transform.cpp:408:48 #6 0x00007f994d673c6a calculateAndInitConstants(tools::Transform&) /home/nlopes/alive2/build/../tools/transform.cpp:619:41 #7 0x00007f994d675c97 tools::TransformVerify::verify() const /home/nlopes/alive2/build/../tools/transform.cpp:843:22 #8 0x00007f994d5b8384 (anonymous namespace)::TVPass::runOnFunction(llvm::Function&) /home/nlopes/alive2/build/../tv/tv.cpp:201:39 #9 0x00007f9950828fd3 llvm::FPPassManager::runOnFunction(llvm::Function&) (/home/nlopes/llvm/build/bin/../lib/libLLVMCore.so.12git+0x240fd3) #10 0x00007f995082a0c9 llvm::FPPassManager::runOnModule(llvm::Module&) (/home/nlopes/llvm/build/bin/../lib/libLLVMCore.so.12git+0x2420c9) #11 0x00007f9950828103 llvm::legacy::PassManagerImpl::run(llvm::Module&) (/home/nlopes/llvm/build/bin/../lib/libLLVMCore.so.12git+0x240103) #12 0x00007f9953672e08 main (/home/nlopes/llvm/build/bin/opt+0x23e08) #13 0x00007f994ff670b3 __libc_start_main /build/glibc-YYA7BZ/glibc-2.31/csu/../csu/libc-start.c:342:3 #14 0x00007f9953673b5e _start (/home/nlopes/llvm/build/bin/opt+0x24b5e) timeout: the monitored command dumped core /home/nlopes/alive2/scripts/opt-alive.sh: line 39: 11248 Segmentation fault (core dumped) timeout 1000 $HOME/llvm/build/bin/opt -load=$HOME/alive2/build/tv/$TV_SHAREDLIB -tv-exit-on-error $TV $@ $TV -tv-smt-to=10000 -tv-report-dir=$HOME/alive2/build/logs -tv-smt-stats $IO_NOBUILTIN FileCheck error: '<stdin>' is empty. FileCheck command line: /home/nlopes/llvm/build/bin/FileCheck /home/nlopes/llvm/llvm/test/Transforms/SLPVectorizer/X86/cse.ll