_GL_INT_ADD_WRAPV  152 lib/intprops-internal.h # define _GL_INT_ADD_WRAPV(a, b, r) __builtin_add_overflow (a, b, r)
_GL_INT_ADD_WRAPV  155 lib/intprops-internal.h # define _GL_INT_ADD_WRAPV(a, b, r) ckd_add (r, + (a), + (b))
_GL_INT_ADD_WRAPV  158 lib/intprops-internal.h # define _GL_INT_ADD_WRAPV(a, b, r) \