<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div></div><div><div>I believe that this build failure was caused by chandlerc in revision r186565. Please refer the details below: </div><div><br></div><div>error: command failed while generating Output/btGImpactCollisionAlgorithm.llvm.o.compile<br>---<br>Assertion failed: (CanSROA), function visit, file /Users/buildslave/zorg/buildbot/smooshlab/slave-0.8/build.apple-clang-x86_64-darwin12-RA_master/clang.roots/Sources/clang/src/lib/Transforms/Scalar/SROA.cpp, line 1954.<br>0 clang 0x0000000100e0264f PrintStackTraceSignalHandler(void*) + 47<br>1 clang 0x0000000100e02594 SignalHandler(int) + 468<br>2 libsystem_c.dylib 0x00007fff8eef58ea _sigtramp + 26<br>3 clang 0x0000000100054c2b llvm::ConstantInt::get(llvm::LLVMContext&, llvm::APInt const&) + 155<br>4 clang 0x0000000100e023a6 abort + 22<br>5 clang 0x0000000100e02381 __assert_rtn + 81<br>6 clang 0x00000001017b1fb7 (anonymous namespace)::AllocaPartitionRewriter::visit((anonymous namespace)::Partition const*) + 887<br>7 clang 0x00000001017b1572 (anonymous namespace)::SROA::rewritePartitions(llvm::AllocaInst&, (anonymous namespace)::AllocaPartitioning&, (anonymous namespace)::Partition*, (anonymous namespace)::Partition*, long long, long long, llvm::ArrayRef<(anonymous namespace)::Partition*>) + 5298<br>8 clang 0x00000001017ad06f _ZN12_GLOBAL__N_14SROA13runOnFunctionERN4llvm8FunctionE91377 + 10927<br>9 clang 0x0000000100277551 llvm::FPPassManager::runOnFunction(llvm::Function&) + 385<br>10 clang 0x000000010027af5f (anonymous namespace)::CGPassManager::runOnModule(llvm::Module&) + 2703<br>11 clang 0x0000000100277e7e llvm::PassManager::run(llvm::Module&) + 750<br>12 clang 0x000000010024fcf4 clang::EmitBackendOutput(clang::DiagnosticsEngine&, clang::CodeGenOptions const&, clang::TargetOptions const&, clang::LangOptions const&, llvm::Module*, clang::BackendAction, llvm::raw_ostream*) + 9812<br>13 clang 0x000000010023381e clang::BackendConsumer::HandleTranslationUnit(clang::ASTContext&) + 2014<br>14 clang 0x0000000100047d12 clang::ParseAST(clang::Sema&, bool, bool) + 402<br>15 clang 0x0000000100045b35 clang::CodeGenAction::ExecuteAction() + 581<br>16 clang 0x0000000100044106 clang::FrontendAction::Execute() + 134<br>17 clang 0x000000010001b4ff clang::CompilerInstance::ExecuteAction(clang::FrontendAction&) + 1023<br>18 clang 0x0000000100007ecd main + 25453<br>19 libdyld.dylib 0x00007fff8ffff7e1 start + 0<br>20 libdyld.dylib 0x0000000000000042 start + 1879050337<br>Stack dump:<br>0.<span class="Apple-tab-span" style="white-space: pre; "> </span>Program arguments: /Users/buildslave/zorg/buildbot/smooshlab/slave-0.8/build.lnt_apple-clang-x86_64-darwin12-RA_x86_64-O3-flto_master/host-compiler/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -cc1 -triple x86_64-apple-macosx10.8.0 -emit-llvm-bc -disable-free -main-file-name btGImpactCollisionAlgorithm.cpp -mrelocation-model dynamic-no-pic -pic-level 2 -masm-verbose -munwind-tables -target-cpu core2 -target-linker-version 136 -coverage-file /Users/buildslave/zorg/buildbot/smooshlab/slave-0.8/build.lnt_apple-clang-x86_64-darwin12-RA_x86_64-O3-flto_master/tests/nt/build/MultiSource/Benchmarks/Bullet/Output/btGImpactCollisionAlgorithm.llvm.o -resource-dir /Users/buildslave/zorg/buildbot/smooshlab/slave-0.8/build.lnt_apple-clang-x86_64-darwin12-RA_x86_64-O3-flto_master/host-compiler/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/clang/5.0 -D NO_TIME -D _GNU_SOURCE -D __STDC_LIMIT_MACROS -D NDEBUG -D SMALL_PROBLEM_SIZE -I /Users/buildslave/zorg/buildbot/smooshlab/slave-0.8/build.lnt_apple-clang-x86_64-darwin12-RA_x86_64-O3-flto_master/test-suite/MultiSource/Benchmarks/Bullet/include -I /Users/buildslave/zorg/buildbot/smooshlab/slave-0.8/build.lnt_apple-clang-x86_64-darwin12-RA_x86_64-O3-flto_master/tests/nt/build/MultiSource/Benchmarks/Bullet -I /Users/buildslave/zorg/buildbot/smooshlab/slave-0.8/build.lnt_apple-clang-x86_64-darwin12-RA_x86_64-O3-flto_master/test-suite/MultiSource/Benchmarks/Bullet -I /Users/buildslave/zorg/buildbot/smooshlab/slave-0.8/build.lnt_apple-clang-x86_64-darwin12-RA_x86_64-O3-flto_master/test-suite/include -I ../../..//include -O3 -fdeprecated-macro -fdebug-compilation-dir /Users/buildslave/zorg/buildbot/smooshlab/slave-0.8/build.lnt_apple-clang-x86_64-darwin12-RA_x86_64-O3-flto_master/tests/nt/build/MultiSource/Benchmarks/Bullet -ferror-limit 19 -fmessage-length 0 -stack-protector 1 -mstackrealign -fblocks -fobjc-runtime=macosx-10.8.0 -fobjc-dispatch-method=mixed -fobjc-default-synthesize-properties -fencode-extended-block-signature -fcxx-exceptions -fexceptions -fdiagnostics-show-option -o Output/btGImpactCollisionAlgorithm.llvm.o -x c++ /Users/buildslave/zorg/buildbot/smooshlab/slave-0.8/build.lnt_apple-clang-x86_64-darwin12-RA_x86_64-O3-flto_master/test-suite/MultiSource/Benchmarks/Bullet/btGImpactCollisionAlgorithm.cpp <br>1.<span class="Apple-tab-span" style="white-space: pre; "> </span><eof> parser at end of file<br>2.<span class="Apple-tab-span" style="white-space: pre; "> </span>Per-module optimization passes<br>3.<span class="Apple-tab-span" style="white-space: pre; "> </span>Running pass 'CallGraph Pass Manager' on module '/Users/buildslave/zorg/buildbot/smooshlab/slave-0.8/build.lnt_apple-clang-x86_64-darwin12-RA_x86_64-O3-flto_master/test-suite/MultiSource/Benchmarks/Bullet/btGImpactCollisionAlgorithm.cpp'.<br>4.<span class="Apple-tab-span" style="white-space: pre; "> </span>Running pass 'SROA' on function '@_ZNK17btTriangleShapeEx7getAabbERK11btTransformR9btVector3S4_'<br>clang: error: unable to execute command: Illegal instruction: 4<br>clang: error: clang frontend command failed due to signal (use -v to see invocation)<br>Apple LLVM version 5.0 (me<br>gaclang/trunk 185873) (based on LLVM 3.4svn)<br>Target: x86_64-apple-darwin12.2.0<br>Thread model: posix<br>clang: note: diagnostic msg: PLEASE submit a bug report to <a href="http://developer.apple.com/bugreporter/">http://developer.apple.com/bugreporter/</a> and include the crash backtrace, preprocessed source, and associated run script.<br>clang: note: diagnostic msg: <br>********************<br><br>PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:<br>Preprocessed source(s) and associated run script(s) are located at:<br>clang: note: diagnostic msg: /var/folders/xx/p6lp1ww97912btlldbr22zgm0000gn/T/btGImpactCollisionAlgorithm-6202b2.cpp<br>clang: note: diagnostic msg: /var/folders/xx/p6lp1ww97912btlldbr22zgm0000gn/T/btGImpactCollisionAlgorithm-6202b2.sh<br>clang: note: diagnostic msg: <br><br>********************</div><br class="Apple-interchange-newline"></div></body></html>