Feature/limits
The standard library of Frama-Clang is knwon to be incomplete. The implementation of the limits header should be added. This requires changes to three files:
cfloat:
- add cfloat header to share/libc++
- includes float.h from the C standard library
- implementation of limits header uses macros defined in float.h
limits:
- add limits header to share/libc++
- add implementation of std::numeric_limits template class
Makefile.common:
- add cfloat and limits header to CXX_HEADERS (Installed header files)