------- Comment #11 from rguenther at suse dot de 2007-11-26 09:56 ------- Subject: Re: Empty macro definitions not considered equal
On Sun, 25 Nov 2007, manu at gcc dot gnu dot org wrote: > ------- Comment #10 from manu at gcc dot gnu dot org 2007-11-25 22:59 ------- > (In reply to comment #8) > > > > Tom can probably do this. But I belive the patch will not work, > > as CPP_PEDANTIC is set to true by the C++ frontend now. > > BTW, the patch works for the revision I diffed against. The testcases included > in the patch pass. I see. But sth changed in the cpp defaults for C++ in 4.3 as things that were previously warnings (with 4.2) are now errors (with 4.3), such as this one or the macro re-definition. Richard. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33907
