http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61101
--- Comment #2 from Maxime Boissonneault <maxime.boissonneault at calculquebec dot ca> --- [mboisson@colosse3 ~]$ grep USE_C99 /software6/compilers/gcc/4.8.2/include/c++/4.8.2/x86_64-unknown-linux-gnu/bits/c++config.h /* #undef _GLIBCXX_USE_C99 */ /* #undef _GLIBCXX_USE_C99_COMPLEX */ /* #undef _GLIBCXX_USE_C99_COMPLEX_TR1 */ #define _GLIBCXX_USE_C99_CTYPE_TR1 1 /* #undef _GLIBCXX_USE_C99_FENV_TR1 */ #define _GLIBCXX_USE_C99_INTTYPES_TR1 1 #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1 #define _GLIBCXX_USE_C99_MATH 1 #define _GLIBCXX_USE_C99_MATH_TR1 1 #define _GLIBCXX_USE_C99_STDINT_TR1 1
