[LLVMbugs] [Bug 17651] New: Unhandled builtin type kind, UNREACHABLE executed at ASTContext.cpp:4637
bugzilla-daemon at llvm.org
bugzilla-daemon at llvm.org
Tue Oct 22 07:37:44 PDT 2013
http://llvm.org/bugs/show_bug.cgi?id=17651
Bug ID: 17651
Summary: Unhandled builtin type kind, UNREACHABLE executed at
ASTContext.cpp:4637
Product: clang
Version: unspecified
Hardware: PC
OS: All
Status: NEW
Severity: normal
Priority: P
Component: Frontend
Assignee: unassignedclangbugs at nondot.org
Reporter: dteller at mozilla.com
CC: llvmbugs at cs.uiuc.edu
Classification: Unclassified
I encounter the following error message while building Firefox:
21:44.27 Unhandled builtin type kind
21:44.27 UNREACHABLE executed at ASTContext.cpp:4637!
21:44.28 0 libLLVM-3.2svn.dylib 0x0000000108ef85e2 _ZL15PrintStackTracePv + 34
21:44.28 1 libLLVM-3.2svn.dylib 0x0000000108ef8ac9 _ZL13SignalHandleri + 649
21:44.28 2 libsystem_c.dylib 0x00007fff91589cfa _sigtramp + 26
21:44.28 3 clang 0x0000000107c70a06
clang::MemberExpr::getLocStart() const + 70
21:44.28 4 libLLVM-3.2svn.dylib 0x0000000108ef8826 abort + 22
21:44.28 5 libLLVM-3.2svn.dylib 0x0000000108ee50b4
llvm::llvm_unreachable_internal(char const*, char const*, unsigned int) + 468
21:44.28 6 clang 0x0000000107beb2b5
_ZL28ObjCEncodingForPrimitiveKindPKN5clang10ASTContextENS_8QualTypeE + 101
21:44.28 7 clang 0x0000000107be858a
clang::ASTContext::getObjCEncodingForTypeImpl(clang::QualType, std::string&,
bool, bool, clang::FieldDecl const*, bool, bool, bool, bool, bool) const + 202
21:44.28 8 clang 0x0000000107bea0fc
clang::ASTContext::getObjCEncodingForTypeImpl(clang::QualType, std::string&,
bool, bool, clang::FieldDecl const*, bool, bool, bool, bool, bool) const + 7228
21:44.28 9 clang 0x0000000107bebb62
clang::ASTContext::getObjCEncodingForStructureImpl(clang::RecordDecl*,
std::string&, clang::FieldDecl const*, bool) const + 2002
21:44.28 10 clang 0x0000000107bebbfc
clang::ASTContext::getObjCEncodingForStructureImpl(clang::RecordDecl*,
std::string&, clang::FieldDecl const*, bool) const + 2156
21:44.28 11 clang 0x0000000107be94d9
clang::ASTContext::getObjCEncodingForTypeImpl(clang::QualType, std::string&,
bool, bool, clang::FieldDecl const*, bool, bool, bool, bool, bool) const + 4121
21:44.28 12 clang 0x0000000107bebb62
clang::ASTContext::getObjCEncodingForStructureImpl(clang::RecordDecl*,
std::string&, clang::FieldDecl const*, bool) const + 2002
21:44.29 13 clang 0x0000000107bebbfc
clang::ASTContext::getObjCEncodingForStructureImpl(clang::RecordDecl*,
std::string&, clang::FieldDecl const*, bool) const + 2156
21:44.29 14 clang 0x0000000107be94d9
clang::ASTContext::getObjCEncodingForTypeImpl(clang::QualType, std::string&,
bool, bool, clang::FieldDecl const*, bool, bool, bool, bool, bool) const + 4121
21:44.29 15 clang 0x0000000107bea0fc
clang::ASTContext::getObjCEncodingForTypeImpl(clang::QualType, std::string&,
bool, bool, clang::FieldDecl const*, bool, bool, bool, bool, bool) const + 7228
21:44.29 16 clang 0x0000000107bea757
clang::ASTContext::getObjCEncodingForMethodDecl(clang::ObjCMethodDecl const*,
std::string&, bool) const + 567
21:44.29 17 clang 0x00000001074f7541 (anonymous
namespace)::CGObjCCommonMac::GetMethodVarType(clang::ObjCMethodDecl const*,
bool) + 65
21:44.29 18 clang 0x00000001074f7484 (anonymous
namespace)::CGObjCNonFragileABIMac::GetMethodDescriptionConstant(clang::ObjCMethodDecl
const*) + 132
21:44.29 19 clang 0x00000001074f631c (anonymous
namespace)::CGObjCNonFragileABIMac::GetOrEmitProtocol(clang::ObjCProtocolDecl
const*) + 860
21:44.29 20 clang 0x00000001074f7a8d (anonymous
namespace)::CGObjCNonFragileABIMac::EmitProtocolList(llvm::Twine,
clang::ObjCProtocolDecl* const*, clang::ObjCProtocolDecl* const*) + 445
21:44.29 21 clang 0x00000001074fdf16 (anonymous
namespace)::CGObjCNonFragileABIMac::BuildClassRoTInitializer(unsigned int,
unsigned int, unsigned int, clang::ObjCImplementationDecl const*) + 2422
21:44.29 22 clang 0x00000001074f2a42 (anonymous
namespace)::CGObjCNonFragileABIMac::GenerateClass(clang::ObjCImplementationDecl
const*) + 1378
21:44.29 23 clang 0x000000010753605b
clang::CodeGen::CodeGenModule::EmitTopLevelDecl(clang::Decl*) + 555
21:44.29 24 clang 0x000000010755253f (anonymous
namespace)::CodeGeneratorImpl::HandleTopLevelDecl(clang::DeclGroupRef) + 127
21:44.29 25 clang 0x0000000107525c6a
clang::BackendConsumer::HandleTopLevelDecl(clang::DeclGroupRef) + 170
21:44.30 26 clang 0x000000010755e083
clang::ParseAST(clang::Sema&, bool, bool) + 323
21:44.30 27 clang 0x000000010752500b
clang::CodeGenAction::ExecuteAction() + 1259
21:44.30 28 clang 0x00000001073320fb
clang::FrontendAction::Execute() + 107
21:44.30 29 clang 0x00000001073127ff
clang::CompilerInstance::ExecuteAction(clang::FrontendAction&) + 991
21:44.30 30 clang 0x00000001072db99a
clang::ExecuteCompilerInvocation(clang::CompilerInstance*) + 3322
21:44.30 31 clang 0x00000001072d291d cc1_main(char const**, char
const**, char const*, void*) + 5533
21:44.30 32 clang 0x00000001072d7b67 main + 663
21:44.30 33 clang 0x00000001072d1374 start + 52
21:44.30 Stack dump:
21:44.31 0. Program arguments: /opt/local/libexec/llvm-3.2/bin/clang -cc1
-triple x86_64-apple-macosx10.6.0 -emit-obj -mrelax-all -disable-free
-main-file-name nsChildView.mm -pic-level 2 -mdisable-fp-elim -relaxed-aliasing
-masm-verbose -munwind-tables -target-cpu core2 -target-linker-version 128.2 -g
-coverage-file
/Users/david/.ccache/2/a/2e8125889f182a639574f94eef6a76-7933361.o.tmp.Niels.local.44304
-resource-dir /opt/local/libexec/llvm-3.2/bin/../lib/clang/3.2 -include
../../mozilla-config.h -D MOZILLA_INTERNAL_API -D IMPL_LIBXUL -D
STATIC_EXPORTABLE_JS_API -D NO_NSPR_10_SUPPORT -D NO_X11 -D MOZILLA_CLIENT -D
NO_X11 -D DEBUG -D _DEBUG -D TRACING -I
/Users/david/Documents/Code/mc-osfile/widget/cocoa/../xpwidgets -I
/Users/david/Documents/Code/mc-osfile/widget/cocoa/../shared -I
/Users/david/Documents/Code/mc-osfile/layout/forms -I
/Users/david/Documents/Code/mc-osfile/layout/generic -I
/Users/david/Documents/Code/mc-osfile/layout/xul/base/src -I
/Users/david/Documents/Code/mc-osfile/widget/cocoa -I . -I ../../dist/include
-I
/Users/david/Documents/Code/mc-osfile/obj-x86_64-apple-darwin11.4.2/dist/include/nspr
-I
/Users/david/Documents/Code/mc-osfile/obj-x86_64-apple-darwin11.4.2/dist/include/nss
-fmodule-cache-path
/var/folders/8r/0dk4wrtj5s9dzk37d7hgy27m0000gn/T/clang-module-cache -Wall
-Wpointer-arith -Woverloaded-virtual -Werror=return-type -Wtype-limits
-Wempty-body -Wsign-compare -Wno-invalid-offsetof -Wno-c++0x-extensions
-Wno-extended-offsetof -Wno-unknown-warning-option -Wno-return-type-c-linkage
-Wno-mismatched-tags -Wno-error=uninitialized
-Wno-error=deprecated-declarations -std=gnu++0x -fdeprecated-macro
-fdebug-compilation-dir
/Users/david/Documents/Code/mc-osfile/obj-x86_64-apple-darwin11.4.2/widget/cocoa
-ferror-limit 19 -fmessage-length 0 -fvisibility hidden -pthread
-stack-protector 1 -mstackrealign -fblocks -fno-rtti
-fobjc-runtime=macosx-10.6.0 -fobjc-dispatch-method=mixed
-fobjc-default-synthesize-properties -fobjc-exceptions -fexceptions
-fdiagnostics-show-option -o
/Users/david/.ccache/2/a/2e8125889f182a639574f94eef6a76-7933361.o.tmp.Niels.local.44304
-x objective-c++
/Users/david/Documents/Code/mc-osfile/widget/cocoa/nsChildView.mm
21:44.31 1.
/Users/david/Documents/Code/mc-osfile/widget/cocoa/nsChildView.mm:6152:1:
current parser token 'void'
21:44.31 2.
/Users/david/Documents/Code/mc-osfile/widget/cocoa/nsChildView.mm:2718:15: LLVM
IR generation of declaration 'globalDragPboard'
21:44.33 clang: error: unable to execute command: Illegal instruction: 4
21:44.33 clang: error: clang frontend command failed due to signal (use -v to
see invocation)
21:44.33 clang version 3.2 (trunk 162304)
21:44.33 Target: x86_64-apple-darwin11.4.2
21:44.33 Thread model: posix
21:44.33 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.
21:44.33 clang: note: diagnostic msg:
21:44.33 ********************
21:44.33
21:44.34 PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
21:44.34 Preprocessed source(s) and associated run script(s) are located at:
21:44.34 clang: note: diagnostic msg:
/var/folders/8r/0dk4wrtj5s9dzk37d7hgy27m0000gn/T/nsChildView-sdb8vm.mm
21:44.34 clang: note: diagnostic msg:
/var/folders/8r/0dk4wrtj5s9dzk37d7hgy27m0000gn/T/nsChildView-sdb8vm.sh
21:44.34 clang: note: diagnostic msg:
21:44.34
21:44.34 ********************
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