_GL_HAS_BUILTIN_ADD_OVERFLOW  110 lib/intprops-internal.h # define _GL_HAS_BUILTIN_ADD_OVERFLOW 0
_GL_HAS_BUILTIN_ADD_OVERFLOW  112 lib/intprops-internal.h # define _GL_HAS_BUILTIN_ADD_OVERFLOW __has_builtin (__builtin_add_overflow)
_GL_HAS_BUILTIN_ADD_OVERFLOW  116 lib/intprops-internal.h # define _GL_HAS_BUILTIN_ADD_OVERFLOW 1
_GL_HAS_BUILTIN_ADD_OVERFLOW  118 lib/intprops-internal.h # define _GL_HAS_BUILTIN_ADD_OVERFLOW 0