[Bug c/40960] POSIX requires that option -D have a lower precedence than -U

[rguenth at gcc dot gnu dot org]

------- Comment #1 from rguenth at gcc dot gnu dot org  2009-08-04 12:19 -------
Hm, I wonder how many makefiles we'd break with changing that.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40960