[LLVMdev] building llvm with tip of tree gcc

[reed kotler]

Is anyone else seeing this: (using a tip of tree gcc mips cross compiler)

We are seeing the following error:

make[5]: Entering directory 
`/scratch/bb-slaves/mipssw002/LLVM_canadian_cross_test/build/tools/clang/unittests/ASTMatchers/Dynamic'
llvm[5]: Compiling ParserTest.cpp for Debug+Asserts build
llvm[4]: Linking Debug+Asserts unit test libclang
/scratch/bb-slaves/mipssw002/LLVM_canadian_cross_test/source/tools/clang/unittests/Format/FormatTest.cpp: 
In member function 'virtual void 
clang::format::FormatTest_ParsesConfiguration_Test::TestBody()':
/scratch/bb-slaves/mipssw002/LLVM_canadian_cross_test/source/tools/clang/unittests/Format/FormatTest.cpp:7550:24: 
error: converting to 'std::vector<std::basic_string<char> >' from 
initializer list would use explicit constructor 'std::vector<_Tp, 
_Alloc>::vector(const allocator_type&) [with _Tp = 
std::basic_string<char>; _Alloc = std::allocator<std::basic_string<char> 
 >; std::vector<_Tp, _Alloc>::allocator_type = 
std::allocator<std::basic_string<char> >]'
    FormatStyle Style = {};
                         ^
llvm[4]: ======= Finished Linking Debug+Asserts Unit test libclang
make[4]: Leaving directory 
`/scratch/bb-slaves/mipssw002/LLVM_canadian_cross_test/build/tools/clang/unittests/libclang'
make[4]: Entering directory 
`/scratch/bb-slaves/mipssw002/LLVM_canadian_cross_test/build/tools/clang/unittests/AST'
llvm[4]: Compiling ASTContextParentMapTest.cpp for Debug+Asserts build
/scratch/bb-slaves/mipssw002/LLVM_canadian_cross_test/source/tools/clang/unittests/Format/FormatTest.cpp: 
In member function 'virtual void 
clang::format::FormatTest_ParsesConfigurationWithLanguages_Test::TestBody()':
/scratch/bb-slaves/mipssw002/LLVM_canadian_cross_test/source/tools/clang/unittests/Format/FormatTest.cpp:7668:24: 
error: converting to 'std::vector<std::basic_string<char> >' from 
initializer list would use explicit constructor 'std::vector<_Tp, 
_Alloc>::vector(const allocator_type&) [with _Tp = 
std::basic_string<char>; _Alloc = std::allocator<std::basic_string<char> 
 >; std::vector<_Tp, _Alloc>::allocator_type = 
std::allocator<std::basic_string<char> >]'
    FormatStyle Style = {};
                         ^
/scratch/bb-slaves/mipssw002/LLVM_canadian_cross_test/source/tools/clang/unittests/Format/FormatTest.cpp: 
In member function 'virtual void 
clang::format::FormatTest_UsesLanguageForBasedOnStyle_Test::TestBody()':
/scratch/bb-slaves/mipssw002/LLVM_canadian_cross_test/source/tools/clang/unittests/Format/FormatTest.cpp:7772:24: 
error: converting to 'std::vector<std::basic_string<char> >' from 
initializer list would use explicit constructor 'std::vector<_Tp, 
_Alloc>::vector(const allocator_type&) [with _Tp = 
std::basic_string<char>; _Alloc = std::allocator<std::basic_string<char> 
 >; std::vector<_Tp, _Alloc>::allocator_type = 
std::allocator<std::basic_string<char> >]'
    FormatStyle Style = {};
                         ^
/scratch/bb-slaves/mipssw002/LLVM_canadian_cross_test/source/tools/clang/unittests/Format/FormatTest.cpp: 
In member function 'virtual void 
clang::format::FormatTest_ConfigurationRoundTripTest_Test::TestBody()':
/scratch/bb-slaves/mipssw002/LLVM_canadian_cross_test/source/tools/clang/unittests/Format/FormatTest.cpp:7793:30: 
error: converting to 'std::vector<std::basic_string<char> >' from 
initializer list would use explicit constructor 'std::vector<_Tp, 
_Alloc>::vector(const allocator_type&) [with _Tp = 
std::basic_string<char>; _Alloc = std::allocator<std::basic_string<char> 
 >; std::vector<_Tp, _Alloc>::allocator_type = 
std::allocator<std::basic_string<char> >]'
    FormatStyle ParsedStyle = {};
                               ^
llvm[4]: Linking Debug+Asserts unit test Multilib