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Re: a bug?
- To: David Dibble <djdibble at cats dot UCSC dot EDU>
- Subject: Re: a bug?
- From: Alexandre Oliva <oliva at lsd dot ic dot unicamp dot br>
- Date: 07 Feb 2000 00:58:52 -0200
- Cc: gcc-bugs at gcc dot gnu dot org
- References: <Pine.SUN.3.91.1000206165947.24991A-100000@si.UCSC.EDU>
On Feb 6, 2000, David Dibble <djdibble@cats.UCSC.EDU> wrote:
> * scanf returns -1 (float scan) for a + or - character and
> * fails to scan (char scan) on GCC > 2.9 and
> * returns +1 (char scan) for same and succesfully scans character on GCC
> ~ 2.7
AFAICT, nothing has changed in GCC to alter the behavior. This is
most likely a change in GNU libc, which is a separate project from
GCC, so you'd better discuss this issue with its maintainers.
--
Alexandre Oliva http://www.ic.unicamp.br/~oliva IC-Unicamp, Bra[sz]il
oliva@{lsd.ic.unicamp.br,guarana.{org,com}} aoliva@{acm,computer}.org
oliva@{gnu.org,kaffe.org,{egcs,sourceware}.cygnus.com,samba.org}
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