Date: Tue, 8 Apr 2003 17:14:17 -0700 (PDT) From: Peter Wemm <peter@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 28575 for review Message-ID: <200304090014.h390EHRo013274@repoman.freebsd.org>
next in thread | raw e-mail | index | archive | help
http://perforce.freebsd.org/chv.cgi?CH=28575 Change 28575 by peter@peter_daintree on 2003/04/08 17:13:33 I dont freaking believe it. Work around a compiler bug. gcc was compiling this as p[4294967295] instead of p[-1] Affected files ... .. //depot/projects/hammer/sys/kern/subr_scanf.c#3 edit Differences ... ==== //depot/projects/hammer/sys/kern/subr_scanf.c#3 (text+ko) ==== @@ -498,7 +498,7 @@ } goto match_failure; } - c = ((u_char *)p)[-1]; + c = (((u_char *)p) - 1)[0]; if (c == 'x' || c == 'X') { --p; inp--;
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200304090014.h390EHRo013274>