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| author | Howard Hinnant <hhinnant@apple.com> | 2012-08-03 22:02:07 +0000 |
|---|---|---|
| committer | Howard Hinnant <hhinnant@apple.com> | 2012-08-03 22:02:07 +0000 |
| commit | 757640b15625eadd28a4cd6a24c23f66c13db0dc (patch) | |
| tree | 647a914acc73896fa9324657e56bb96d7935ccff /libcxxabi/test/test_demangle.cpp | |
| parent | c934daba9b7d285bf693817f7af5fff3b5de38d0 (diff) | |
| download | bcm5719-llvm-757640b15625eadd28a4cd6a24c23f66c13db0dc.tar.gz bcm5719-llvm-757640b15625eadd28a4cd6a24c23f66c13db0dc.zip | |
Fixes apple: #12020687. This was a problem in the demangler with template
substitution forward references. That is, sometimes a mangled name refers to
a substitution that hasn't yet been defined. The demangler was derferencing a
null pointer in this case because it wasn't properly guarded against a
forward reference. Test case added to catch this problem.
llvm-svn: 161267
Diffstat (limited to 'libcxxabi/test/test_demangle.cpp')
| -rw-r--r-- | libcxxabi/test/test_demangle.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libcxxabi/test/test_demangle.cpp b/libcxxabi/test/test_demangle.cpp index c8cc8530696..45f265a9df5 100644 --- a/libcxxabi/test/test_demangle.cpp +++ b/libcxxabi/test/test_demangle.cpp @@ -29567,6 +29567,7 @@ const char* cases[][2] = {"_ZN2MF12_GLOBAL__N_114WeakCallHelperINS0_15DecodeQueueImplEEEvRKN5boost8functionIFvvEEERKNS3_8weak_ptrIT_EE", "void MF::(anonymous namespace)::WeakCallHelper<MF::(anonymous namespace)::DecodeQueueImpl>(boost::function<void ()> const&, boost::weak_ptr<MF::(anonymous namespace)::DecodeQueueImpl> const&)"}, {"_ZZN4NIds4NStr14TCStrAggregateINS0_13TCTCStrTraitsINS0_11TCStrTraitsIcNS0_17CDefaultStrParamsEEENS0_14TCStrImp_FixedIS5_Lx256EEEEEE21f_AddFromIteratorUTF8INS0_16CStrIteratorUTF8EEEvRxRKT_ENKSA_ISB_EUlmE0_clEm", "void NIds::NStr::TCStrAggregate<NIds::NStr::TCTCStrTraits<NIds::NStr::TCStrTraits<char, NIds::NStr::CDefaultStrParams>, NIds::NStr::TCStrImp_Fixed<NIds::NStr::TCStrTraits<char, NIds::NStr::CDefaultStrParams>, 256ll> > >::f_AddFromIteratorUTF8<NIds::NStr::CStrIteratorUTF8>(long long&, NIds::NStr::CStrIteratorUTF8 const&)::NIds::NStr::TCStrAggregate<NIds::NStr::TCTCStrTraits<NIds::NStr::TCStrTraits<char, NIds::NStr::CDefaultStrParams>, NIds::NStr::TCStrImp_Fixed<NIds::NStr::TCStrTraits<char, NIds::NStr::CDefaultStrParams>, 256ll> > >::f_AddFromIteratorUTF8<NIds::NStr::CStrIteratorUTF8>::'lambda0'(unsigned long)::operator()(unsigned long) const"}, {"_ZZN4NIds4NStr14TCStrAggregateINS0_13TCTCStrTraitsINS0_11TCStrTraitsIcNS0_17CDefaultStrParamsEEENS0_14TCStrImp_FixedIS5_Lx256EEEEEE21f_AddFromIteratorUTF8INS0_16CStrIteratorUTF8EEEvRxRKT_ENKSA_ISB_EUt0_clEm", "void NIds::NStr::TCStrAggregate<NIds::NStr::TCTCStrTraits<NIds::NStr::TCStrTraits<char, NIds::NStr::CDefaultStrParams>, NIds::NStr::TCStrImp_Fixed<NIds::NStr::TCStrTraits<char, NIds::NStr::CDefaultStrParams>, 256ll> > >::f_AddFromIteratorUTF8<NIds::NStr::CStrIteratorUTF8>(long long&, NIds::NStr::CStrIteratorUTF8 const&)::NIds::NStr::TCStrAggregate<NIds::NStr::TCTCStrTraits<NIds::NStr::TCStrTraits<char, NIds::NStr::CDefaultStrParams>, NIds::NStr::TCStrImp_Fixed<NIds::NStr::TCStrTraits<char, NIds::NStr::CDefaultStrParams>, 256ll> > >::f_AddFromIteratorUTF8<NIds::NStr::CStrIteratorUTF8>::'unnamed0'::operator()(unsigned long) const"}, + {"_ZNK3com9markzware2js11cJSArgumentcvRKT_I8cMyClassEEv", "com::markzware::js::cJSArgument::operator cMyClass const &<cMyClass>() const"}, }; const unsigned N = sizeof(cases) / sizeof(cases[0]); |
