Extended Description

Assertion failed: (!verifyGeneratedFunction(S, EnteringBB->getParent()) && "Verification of generated function failed"), function runOnScop, file CodeGen/IslCodeGeneration.cpp, line 999.
0 libLLVM-3.7svn.dylib 0x00000001121ba312 llvm::sys::PrintStackTrace(llvm::raw_ostream&) + 57
1 libLLVM-3.7svn.dylib 0x00000001121ba960 SignalHandler(int) + 220
2 libsystem_c.dylib 0x00007fff892d390a _sigtramp + 26
3 libsystem_c.dylib 0x0000000000000001 _sigtramp + 1993525009
4 libLLVM-3.7svn.dylib 0x00000001121ba7e3 abort + 22
5 libLLVM-3.7svn.dylib 0x00000001121ba7cd abort + 0
6 LLVMPolly.dylib 0x0000000113d5330f (anonymous namespace)::IslCodeGeneration::runOnScop(polly::Scop&) + 1235
7 LLVMPolly.dylib 0x0000000113d40627 polly::ScopPass::runOnRegion(llvm::Region, llvm::RGPassManager&) + 47
8 libLLVM-3.7svn.dylib 0x000000011173b0ff llvm::RGPassManager::runOnFunction(llvm::Function&) + 749
9 libLLVM-3.7svn.dylib 0x0000000111aa3a23 llvm::FPPassManager::runOnFunction(llvm::Function&) + 297
10 libLLVM-3.7svn.dylib 0x0000000111aa351b llvm::legacy::FunctionPassManagerImpl::run(llvm::Function&) + 91
11 libLLVM-3.7svn.dylib 0x0000000111aa3450 llvm::legacy::FunctionPassManager::run(llvm::Function&) + 48
12 clang 0x000000010fc35925 clang::EmitBackendOutput(clang::DiagnosticsEngine&, clang::CodeGenOptions const&, clang::TargetOptions const&, clang::LangOptions const&, llvm::StringRef, llvm::Module*, clang::BackendAction, llvm::raw_ostream*) + 6315
13 clang 0x000000010fd3b999 clang::BackendConsumer::HandleTranslationUnit(clang::ASTContext&) + 527
14 clang 0x000000010fdb14cf clang::ParseAST(clang::Sema&, bool, bool) + 384
15 clang 0x000000010fd3ac67 clang::CodeGenAction::ExecuteAction() + 519
16 clang 0x000000010faea515 clang::FrontendAction::Execute() + 67
17 clang 0x000000010fac45b5 clang::CompilerInstance::ExecuteAction(clang::FrontendAction&) + 547
18 clang 0x000000010fa957b1 clang::ExecuteCompilerInvocation(clang::CompilerInstance*) + 3825
19 clang 0x000000010fa8e17c cc1_main(llvm::ArrayRef<char const*>, char const*, void*) + 940
20 clang 0x000000010fa93e3e main + 8097
21 libdyld.dylib 0x00007fff878197e1 start + 0
22 libdyld.dylib 0x000000000000006d start + 2021550220
Stack dump:
0. Program arguments: /opt/local/libexec/llvm-3.7/bin/clang -cc1 -triple x86_64-apple-macosx10.8.0 -emit-obj -disable-free -main-file-name svq1enc.c -mrelocation-model pic -pic-level 2 -mthread-model posix -fno-signed-zeros -masm-verbose -munwind-tables -target-cpu core2 -target-linker-version 236.3 -gdwarf-2 -dwarf-column-info -coverage-file /Users/jeremy/src/ffmpeg/fate/x86_64-darwin-clang-polly-3.7/build/libavcodec/svq1enc.o -resource-dir /opt/local/libexec/llvm-3.7/bin/../lib/clang/3.7.0 -dependency-file libavcodec/svq1enc.d -MT libavcodec/svq1enc.o -D _ISOC99_SOURCE -D _FILE_OFFSET_BITS=64 -D _LARGEFILE_SOURCE -D PIC -D ZLIB_CONST -D HAVE_AV_CONFIG_H -D _GNU_SOURCE=1 -D _THREAD_SAFE -I . -I /Users/jeremy/src/ffmpeg/fate/x86_64-darwin-clang-polly-3.7/src/ -I /opt/local/include/SDL -I /opt/local/include -I /opt/local/include -I /opt/local/include -I /opt/local/include -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/x86_64-darwin-clang-polly-3.7/build -ferror-limit 19 -fmessage-length 0 -pthread -stack-protector 1 -mstackrealign -fblocks -fobjc-runtime=macosx-10.8.0 -fencode-extended-block-signature -fmax-type-align=16 -fdiagnostics-show-option -vectorize-loops -vectorize-slp -load /opt/local/libexec/llvm-3.7/lib/LLVMPolly.dylib -mllvm -polly -o libavcodec/svq1enc.o -x c /Users/jeremy/src/ffmpeg/fate/x86_64-darwin-clang-polly-3.7/src/libavcodec/svq1enc.c

1. parser at end of file
2. Per-function optimization
3. Running pass 'Region Pass Manager' on function '@encode_block'
4. Running pass 'Polly - Create LLVM-IR from SCoPs' on basic block '%polly.entering.block'
   clang: error: unable to execute command: Illegal instruction: 4
   clang: error: clang frontend command failed due to signal (use -v to see invocation)
   clang version 3.7.0 (trunk 233481)
   Target: x86_64-apple-darwin12.6.0
   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/svq1enc-4c1de0.c
clang: note: diagnostic msg: /var/folders/yk/q1qsnnm53ms89plrqm9yrqc00000gn/T/svq1enc-4c1de0.sh
clang: note: diagnostic msg: