------- Comment #3 from fxcoudert at gcc dot gnu dot org 2007-06-20 21:53 ------- (In reply to comment #0) > DO ig=igmin,0 > ig2=1-ig > if (ig.EQ.ig2) CALL link_error() > ENDDO > END
If igmin is -huge(0), (1-ig) can wrap, so ig2 might eventually be equal to ig, no? (although I agree for wrapping arithmetic, it will never be the case) -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31029
