Re: [PHP4BETA] Cool warnings

On Fri, 23 Apr 1999, Rasmus Lerdorf wrote: > gcc -g -O2 -I. -I. -I./libzend -I/usr/include/imap -I/usr/local/ldap/include > -I/usr/include/mysql -I/usr/include/ucd-snmp -g -Wall -c main.c -o main.o > main.c: In function `main': > main.c:1270: warning: variable cgi' might be clobbered by > longjmp' or `vfork' > main.c:1274: warning: variable _cgi_filename' might be clobbered by > longjmp' or `vfork' > main.c:1275: warning: variable _cgi_started' might be clobbered by > longjmp' or `vfork' > main.c:1276: warning: variable behavior' might be clobbered by > longjmp' or `vfork' > main.c:1278: warning: variable interactive' might be clobbered by > longjmp' or `vfork' > > I have not run across this one before. (gcc-2.7.2.3) They're with us for quite a while now (a few months). I have no idea why they appear, and couldn't find any references on the web either. It's no biggy if they do get clobbered in case of a longjmp, so they're just annoying warnings... Zeev -- ----------------------------------------------------- Zeev Suraski <zeev@zend.com> For a PGP public key, finger bourbon@netvision.net.il -- PHP 4 Beta