GCC ≤ 4.6 build fails
nemequ opened this issue · 3 comments
nemequ commented
See https://travis-ci.org/nemequ/leopard/jobs/395895113
/home/travis/build/nemequ/leopard/LeopardFF16.cpp:1480:41: error: a brace-enclosed initializer is not allowed here before ‘{’ token
/home/travis/build/nemequ/leopard/LeopardFF16.cpp:1480:42: sorry, unimplemented: non-static data member initializers
/home/travis/build/nemequ/leopard/LeopardFF16.cpp:1480:42: error: ‘constexpr’ needed for in-class initialization of static data member ‘Words’ of non-integral type
/home/travis/build/nemequ/leopard/LeopardFF16.cpp:1484:46: error: a brace-enclosed initializer is not allowed here before ‘{’ token
/home/travis/build/nemequ/leopard/LeopardFF16.cpp:1484:47: sorry, unimplemented: non-static data member initializers
/home/travis/build/nemequ/leopard/LeopardFF16.cpp:1484:47: error: ‘constexpr’ needed for in-class initialization of static data member ‘BigWords’ of non-integral type
/home/travis/build/nemequ/leopard/LeopardFF16.cpp:1487:43: error: a brace-enclosed initializer is not allowed here before ‘{’ token
/home/travis/build/nemequ/leopard/LeopardFF16.cpp:1487:44: sorry, unimplemented: non-static data member initializers
/home/travis/build/nemequ/leopard/LeopardFF16.cpp:1487:44: error: ‘constexpr’ needed for in-class initialization of static data member ‘BiggestWords’ of non-integral type
/home/travis/build/nemequ/leopard/LeopardFF16.cpp: In member function ‘void leopard::ff16::ErrorBitfield::Set(unsigned int)’:
/home/travis/build/nemequ/leopard/LeopardFF16.cpp:1492:9: error: ‘Words’ was not declared in this scope
/home/travis/build/nemequ/leopard/LeopardFF16.cpp: In member function ‘bool leopard::ff16::ErrorBitfield::IsNeeded(unsigned int, unsigned int) const’:
/home/travis/build/nemequ/leopard/LeopardFF16.cpp:1504:26: error: ‘BiggestWords’ was not declared in this scope
/home/travis/build/nemequ/leopard/LeopardFF16.cpp:1509:26: error: ‘BigWords’ was not declared in this scope
/home/travis/build/nemequ/leopard/LeopardFF16.cpp:1511:22: error: ‘Words’ was not declared in this scope
/home/travis/build/nemequ/leopard/LeopardFF16.cpp: In member function ‘void leopard::ff16::ErrorBitfield::Prepare()’:
/home/travis/build/nemequ/leopard/LeopardFF16.cpp:1528:24: error: ‘Words’ was not declared in this scope
/home/travis/build/nemequ/leopard/LeopardFF16.cpp:1545:32: error: ‘Words’ was not declared in this scope
/home/travis/build/nemequ/leopard/LeopardFF16.cpp:1551:9: error: ‘BigWords’ was not declared in this scope
/home/travis/build/nemequ/leopard/LeopardFF16.cpp:1563:28: error: ‘BigWords’ was not declared in this scope
/home/travis/build/nemequ/leopard/LeopardFF16.cpp:1569:5: error: ‘BiggestWords’ was not declared in this scope
make[2]: *** [CMakeFiles/libleopard.dir/LeopardFF16.cpp.o] Error 1
make[2]: Leaving directory `/home/travis/build/nemequ/leopard/build'
make[1]: *** [CMakeFiles/libleopard.dir/all] Error 2
make[1]: Leaving directory `/home/travis/build/nemequ/leopard/build'
make: *** [all] Error 2
4.7+ works.
catid commented
Seems like a simple fix
nemequ commented
Older MSVC (≤ 11) seem not to like it either: https://ci.appveyor.com/project/quixdb/leopard/build/job/76v3s725vlnyb9mj
nemequ commented
f325628 (in the gcc-4.6 branch of nemequ/leopard) fixes this for gcc < 4.6, but makes things worse on the MSVC side (2013 no longer works).