Package: afl Version: 2.08b-2 Severity: serious Justification: fails to build from source (but built successfully in the past)
afl currently FTBFS on s390x: https://buildd.debian.org/status/fetch.php?pkg=afl&arch=s390x&ver=2.08b-2&stamp=1458049587 <cut> clang-3.6 -g -O2 -fPIE -Wformat -Werror=format-security -Wall -D_FORTIFY_SOURCE=2 -g -Wno-pointer-sign -DAFL_PATH=\"/usr/lib/afl\" -DBIN_PATH=\"/usr/bin\" -DVERSION=\"2.08b\" -fPIC -c afl-llvm-rt.o.c -o ../afl-llvm-rt.o 0 libLLVM-3.6.so.1 0x000003fffc2ade02 llvm::sys::PrintStackTrace(_IO_FILE*) + 42 1 libLLVM-3.6.so.1 0x000003fffc2ac2c2 2 libLLVM-3.6.so.1 0x000003ffffeab16c 3 libLLVM-3.6.so.1 0x000003fffca603c4 llvm::SystemZTargetLowering::LowerOperation(llvm::SDValue, llvm::SelectionDAG&) const + 68 4 libLLVM-3.6.so.1 0x000003fffbeddef0 5 libLLVM-3.6.so.1 0x000003fffbee03ea llvm::SelectionDAG::Legalize() + 418 6 libLLVM-3.6.so.1 0x000003fffbfe0410 llvm::SelectionDAGISel::CodeGenAndEmitDAG() + 616 7 libLLVM-3.6.so.1 0x000003fffbfe4a22 llvm::SelectionDAGISel::SelectAllBasicBlocks(llvm::Function const&) + 2138 8 libLLVM-3.6.so.1 0x000003fffbfe602c llvm::SelectionDAGISel::runOnMachineFunction(llvm::MachineFunction&) + 876 9 libLLVM-3.6.so.1 0x000003fffba871f8 llvm::FPPassManager::runOnFunction(llvm::Function&) + 584 10 libLLVM-3.6.so.1 0x000003fffba874f6 llvm::FPPassManager::runOnModule(llvm::Module&) + 54 11 libLLVM-3.6.so.1 0x000003fffba86da0 llvm::legacy::PassManagerImpl::run(llvm::Module&) + 984 12 clang 0x00000000804e855e clang::EmitBackendOutput(clang::DiagnosticsEngine&, clang::CodeGenOptions const&, clang::TargetOptions const&, clang::LangOptions const&, llvm::StringRef, llvm::Module*, clang::BackendAction, llvm::raw_ostream*) + 2622 13 clang 0x00000000804d6b90 14 clang 0x00000000806d94a4 clang::ParseAST(clang::Sema&, bool, bool) + 892 15 clang 0x0000000080315846 clang::FrontendAction::Execute() + 190 16 clang 0x00000000802eaafe clang::CompilerInstance::ExecuteAction(clang::FrontendAction&) + 406 17 clang 0x00000000802ce43a clang::ExecuteCompilerInvocation(clang::CompilerInstance*) + 2338 18 clang 0x00000000802c9088 cc1_main(llvm::ArrayRef<char const*>, char const*, void*) + 1472 19 clang 0x00000000802c5b74 main + 1436 20 libc.so.6 0x000003fffaeb74c0 __libc_start_main + 272 21 clang 0x00000000802c8526 Stack dump: 0. Program arguments: /usr/lib/llvm-3.6/bin/clang -cc1 -triple s390x-ibm-linux-gnu -emit-obj -disable-free -disable-llvm-verifier -main-file-name afl-llvm-rt.o.c -mrelocation-model pic -pic-level 2 -mthread-model posix -fmath-errno -masm-verbose -mconstructor-aliases -fuse-init-array -target-cpu z10 -target-linker-version 2.25.1 -momit-leaf-frame-pointer -g -dwarf-column-info -coverage-file /«PKGBUILDDIR»/llvm_mode/../afl-llvm-rt.o -resource-dir /usr/lib/llvm-3.6/bin/../lib/clang/3.6.2 -D _FORTIFY_SOURCE=2 -D AFL_PATH="/usr/lib/afl" -D BIN_PATH="/usr/bin" -D VERSION="2.08b" -internal-isystem /usr/local/include -internal-isystem /usr/lib/llvm-3.6/bin/../lib/clang/3.6.2/include -internal-externc-isystem /usr/include/s390x-linux-gnu -internal-externc-isystem /include -internal-externc-isystem /usr/include -O2 -Wformat -Werror=format-security -Wall -Wno-pointer-sign -fdebug-compilation-dir /«PKGBUILDDIR»/llvm_mode -ferror-limit 19 -fmessage-length 0 -mstackrealign -fno-signed -char -fobjc-runtime=gcc -fdiagnostics-show-option -vectorize-loops -vectorize-slp -o ../afl-llvm-rt.o -x c afl-llvm-rt.o.c 1. <eof> parser at end of file 2. Code generation 3. Running pass 'Function Pass Manager' on module 'afl-llvm-rt.o.c'. 4. Running pass 'SystemZ DAG->DAG Pattern Instruction Selection' on function '@__sanitizer_cov_trace_pc' clang: error: unable to execute command: Segmentation fault </cut> DS -- System Information: Debian Release: stretch/sid APT prefers testing APT policy: (500, 'testing') Architecture: amd64 (x86_64) Kernel: Linux 4.3.0-1-amd64 (SMP w/4 CPU cores) Locale: LANG=de_DE.utf8, LC_CTYPE=de_DE.utf8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages afl depends on: ii libc6 2.21-9 Versions of packages afl recommends: ii afl-clang 2.08b-1 ii afl-doc 2.08b-1 ii g++ 4:5.3.1-1 ii gcc 4:5.3.1-1 ii gnuplot 4.6.6-3 afl suggests no packages. -- no debconf information
