3 ms·
From the GCC 4.6 Release notes‡, 4.6 already supports: Static assertions Typedef redefinition New macros in <float.h> Anonymous structures and unions
by m0nastic 14y ago
From the GCC 4.6 Release notes‡,
4.6 already supports:
Static assertions
Typedef redefinition
New macros in <float.h>
Anonymous structures and unions
4.7 supports:
Unicode strings
the predefined macros __STDC_UTF_16__ and __STDC_UTF_32__
Nonreturning functions
Alignment support
A built-in function __builtin_complex is provided to support C library implementation of the CMPLX family of macros.
I haven't found any good sources for what is to be included in 4.8
‡ http://gcc.gnu.org/gcc-4.6/changes.html#c http://gcc.gnu.org/gcc-4.6/changes.html#c
‡ http://gcc.gnu.org/gcc-4.7/changes.html http://gcc.gnu.org/gcc-4.7/changes.html