Re: gcc-4.8-20121028 array bound check

2012-10-29 Thread Ian Lance Taylor
On Mon, Oct 29, 2012 at 3:56 AM, nat...@t-online.de wrote: > I find this array bound check too hard: Please file a bug report. http://gcc.gnu.org/bugs/ Thanks. Ian

gcc-4.8-20121028 array bound check

2012-10-29 Thread nat...@t-online.de
I find this array bound check too hard: ./compiler/gcc-4.8.0-snap/bin/gcc c1.c -O3 -c -Wall c1.c: In function ‘main’: c1.c:15:22: warning: array subscript is above array bounds [-Warray-bounds]    if (!ab_pid[index])   ^ extern unsigned char ab_pid_count,old_rfcb_pi