clang r206201 isl a64098e95e8c6404fa18f52fad75a8fd440c542f isl_union_map.c:453: union map needs to contain elements in exactly one space 0 libLLVM-3.5.0svn.dylib 0x000000010ccece6b llvm::sys::PrintStackTrace(__sFILE*) + 40 1 libLLVM-3.5.0svn.dylib 0x000000010cced25b SignalHandler(int) + 248 2 libsystem_c.dylib 0x00007fff8ed2b90a _sigtramp + 26 3 libsystem_c.dylib 0x00007fff550a3cb8 _sigtramp + 3325526984 4 libisl.10.dylib 0x000000010e5936f4 isl_malloc_or_die + 0 5 libisl.10.dylib 0x000000010e6051e9 isl_map_from_union_map + 102 6 LLVMPolly.dylib 0x000000010e3df46f polly::Dependences::isParallelDimension(isl_set*, unsigned int) + 169 7 LLVMPolly.dylib 0x000000010e3ff48d polly::ClastStmtCodeGen::codegen(clast_for const*) + 59 8 LLVMPolly.dylib 0x000000010e3fe366 polly::ClastStmtCodeGen::codegen(clast_stmt const*) + 144 9 LLVMPolly.dylib 0x000000010e3ff8dc polly::ClastStmtCodeGen::codegen(clast_guard const*) + 612 10 LLVMPolly.dylib 0x000000010e3fe37c polly::ClastStmtCodeGen::codegen(clast_stmt const*) + 166 11 LLVMPolly.dylib 0x000000010e3ff8dc polly::ClastStmtCodeGen::codegen(clast_guard const*) + 612 12 LLVMPolly.dylib 0x000000010e3fe37c polly::ClastStmtCodeGen::codegen(clast_stmt const*) + 166 13 LLVMPolly.dylib 0x000000010e40013f (anonymous namespace)::CodeGeneration::runOnScop(polly::Scop&) + 385 14 LLVMPolly.dylib 0x000000010e3f1b11 polly::ScopPass::runOnRegion(llvm::Region*, llvm::RGPassManager&) + 47 15 libLLVM-3.5.0svn.dylib 0x000000010c4aa458 llvm::RGPassManager::runOnFunction(llvm::Function&) + 738 16 libLLVM-3.5.0svn.dylib 0x000000010c76ad89 llvm::FPPassManager::runOnFunction(llvm::Function&) + 297 17 libLLVM-3.5.0svn.dylib 0x000000010c76a891 llvm::legacy::FunctionPassManagerImpl::run(llvm::Function&) + 91 18 libLLVM-3.5.0svn.dylib 0x000000010c76a745 llvm::legacy::FunctionPassManager::run(llvm::Function&) + 81 19 clang 0x000000010acbea78 clang::EmitBackendOutput(clang::DiagnosticsEngine&, clang::CodeGenOptions const&, clang::TargetOptions const&, clang::LangOptions const&, llvm::StringRef, llvm::Module*, clang::BackendAction, llvm::raw_ostream*) + 5040 20 clang 0x000000010ada7d73 clang::BackendConsumer::HandleTranslationUnit(clang::ASTContext&) + 557 21 clang 0x000000010adfcf25 clang::ParseAST(clang::Sema&, bool, bool) + 348 22 clang 0x000000010ada71d3 clang::CodeGenAction::ExecuteAction() + 487 23 clang 0x000000010abac2cf clang::FrontendAction::Execute() + 71 24 clang 0x000000010ab8d2b2 clang::CompilerInstance::ExecuteAction(clang::FrontendAction&) + 568 25 clang 0x000000010ab61c7e clang::ExecuteCompilerInvocation(clang::CompilerInstance*) + 3962 26 clang 0x000000010ab5b14c cc1_main(char const**, char const**, char const*, void*) + 908 27 clang 0x000000010ab5ffd5 main + 6560 28 libdyld.dylib 0x00007fff8e2f17e1 start + 0 Stack dump: 0. Program arguments: /opt/local/libexec/llvm-3.5/bin/clang -cc1 -triple i386-apple-macosx10.8.0 -emit-obj -disable-free -main-file-name hevc.c -mrelocation-model dynamic-no-pic -masm-verbose -target-cpu yonah -target-linker-version 136 -gdwarf-2 -coverage-file /Users/jeremy/src/ffmpeg/fate/i386-darwin-clang-polly-vectorize-3.5/build/libavformat/hevc.o -resource-dir /opt/local/libexec/llvm-3.5/bin/../lib/clang/3.5.0 -dependency-file libavformat/hevc.d -MT libavformat/hevc.o -D _ISOC99_SOURCE -D _FILE_OFFSET_BITS=64 -D _LARGEFILE_SOURCE -D HAVE_AV_CONFIG_H -D _GNU_SOURCE=1 -D _THREAD_SAFE -I . -I /Users/jeremy/src/ffmpeg/fate/i386-darwin-clang-polly-vectorize-3.5/src/ -I /opt/local/include/SDL -O3 -Wdeclaration-after-statement -Wall -Wdisabled-optimization -Wpointer-arith -Wredundant-decls -Wwrite-strings -Wtype-limits -Wundef -Wmissing-prototypes -Wno-pointer-to-int-cast -Wstrict-prototypes -Wempty-body -Wno-parentheses -Wno-switch -Wno-format-zero-length -Wno-pointer-sign -Werror=implicit-function-declaration -Werror=missing-prototypes -Werror=return-type -std=c99 -fconst-strings -fdebug-compilation-dir /Users/jeremy/src/ffmpeg/fate/i386-darwin-clang-polly-vectorize-3.5/build -ferror-limit 19 -fmessage-length 0 -pthread -stack-protector 1 -mstackrealign -fblocks -fobjc-runtime=macosx-fragile-10.8.0 -fobjc-subscripting-legacy-runtime -fencode-extended-block-signature -fdiagnostics-show-option -vectorize-loops -vectorize-slp -load /opt/local/libexec/llvm-3.5/lib/LLVMPolly.dylib -mllvm -polly -mllvm -polly-vectorizer=polly -o libavformat/hevc.o -x c /Users/jeremy/src/ffmpeg/fate/i386-darwin-clang-polly-vectorize-3.5/src/libavformat/hevc.c 1. <eof> parser at end of file 2. Per-function optimization 3. Running pass 'Region Pass Manager' on function '@nal_unit_extract_rbsp' 4. Running pass 'Polly - Create LLVM-IR from SCoPs' on basic block '%polly.split_new_and_old72' clang: error: unable to execute command: Abort trap: 6 clang: error: clang frontend command failed due to signal (use -v to see invocation) clang version 3.5.0 (trunk 206201) Target: i386-apple-darwin12.5.0 Thread model: posix clang: 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: note: diagnostic msg: ******************** PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT: Preprocessed source(s) and associated run script(s) are located at: clang: note: diagnostic msg: /var/folders/yk/q1qsnnm53ms89plrqm9yrqc00000gn/T/hevc-5ad5b0.c clang: note: diagnostic msg: /var/folders/yk/q1qsnnm53ms89plrqm9yrqc00000gn/T/hevc-5ad5b0.sh clang: note: diagnostic msg: ********************
Created attachment 12375 [details] hevc-5ad5b0.c
Created attachment 12376 [details] hevc-5ad5b0.sh
Fixed in r206318
Move to Polly Product.