_GL_HAS_BUILTIN_ADD_OVERFLOW  105 lib/intprops-internal.h # define _GL_HAS_BUILTIN_ADD_OVERFLOW 0
_GL_HAS_BUILTIN_ADD_OVERFLOW  107 lib/intprops-internal.h # define _GL_HAS_BUILTIN_ADD_OVERFLOW __has_builtin (__builtin_add_overflow)
_GL_HAS_BUILTIN_ADD_OVERFLOW  111 lib/intprops-internal.h # define _GL_HAS_BUILTIN_ADD_OVERFLOW 1
_GL_HAS_BUILTIN_ADD_OVERFLOW  113 lib/intprops-internal.h # define _GL_HAS_BUILTIN_ADD_OVERFLOW 0