Date: Sun, 20 Jul 2003 15:04:38 +0300 From: Ruslan Ermilov <ru@FreeBSD.org> To: Bruce Evans <bde@zeta.org.au> Cc: cvs-all@FreeBSD.org Subject: Re: cvs commit: src/bin/ed Makefile re.c Message-ID: <20030720120438.GD47250@sunbay.com> In-Reply-To: <20030720213903.J595@gamplex.bde.org> References: <200307201024.h6KAO9tk009943@repoman.freebsd.org> <20030720213903.J595@gamplex.bde.org>
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--+KJYzRxRHjYqLGl5 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sun, Jul 20, 2003 at 09:57:26PM +1000, Bruce Evans wrote: > On Sun, 20 Jul 2003, Ruslan Ermilov wrote: >=20 > > ru 2003/07/20 03:24:09 PDT > > > > FreeBSD src repository > > > > Modified files: > > bin/ed Makefile re.c > > Log: > > Make this code WARNS=3D6 clean again (after GCC 3.1.1 import). >=20 > gcc-3.3? >=20 Typo. > The bug is in gcc-3.3, so it shouldn't be fixed here. `expr' may > be a better variable name than `exp' for a variable related to > expressions, but this is just a minor style issue. >=20 Why is this a bug in gcc? Compiling re.c,v 1.19 like this works: make WARNS=3D6 re.o DEBUG_FLAGS=3D-fno-builtin > pwd/pwd.c has regressed similarly (except 'lg' is a worse variable > name than `log' for a variable related to "logical"). >=20 > I think we mostly avoided mangling variables named `sin' but there > are some of these to demangle too. --=20 Ruslan Ermilov Sysadmin and DBA, ru@sunbay.com Sunbay Software Ltd, ru@FreeBSD.org FreeBSD committer --+KJYzRxRHjYqLGl5 Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (FreeBSD) iD8DBQE/GoVWUkv4P6juNwoRArlIAJ9Y3s/TvZBD66cUbGvdgvzpFk3fkACfQFq+ nAOk67TE4gnokmZlQs0EAZ0= =7SPA -----END PGP SIGNATURE----- --+KJYzRxRHjYqLGl5--
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