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[Bug driver/43687] Unexpected error message for bad command line argument
- From: "manu at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 15 Apr 2010 20:52:44 -0000
- Subject: [Bug driver/43687] Unexpected error message for bad command line argument
- References: <bug-43687-296@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #9 from manu at gcc dot gnu dot org 2010-04-15 20:52 -------
(In reply to comment #8)
>
> We have not yet begun implementation. For the semantics of group options,
> see Appendix 1 in my proposal (if -Wx implies -Wy and -Wz, then -Wno-y -Wx
> and -Wx -Wno-y both should disable -Wy but enable -Wz).
Fair enough this is what i was planning to implement. But my question is how
you plan to implement this?
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43687