This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
combine.c:1670: warning: left shift count >= width of type
- To: Alexandre Oliva <aoliva at redhat dot com>
- Subject: combine.c:1670: warning: left shift count >= width of type
- From: Andreas Jaeger <aj at suse dot de>
- Date: 13 Feb 2001 10:32:42 +0100
- Cc: gcc-bugs at gcc dot gnu dot org
Hi Alexandre,
is your change to combine really correct? On i686-linux I get now:
/cvs/gcc/gcc/combine.c: In function `try_combine':
/cvs/gcc/gcc/combine.c:1670: warning: left shift count >= width of type
/cvs/gcc/gcc/combine.c:1680: warning: left shift count >= width of type
/cvs/gcc/gcc/combine.c:1681: warning: left shift count >= width of type
/cvs/gcc/gcc/combine.c:1682: warning: left shift count >= width of type
Andreas
P.S. This change seems to be the culprit:
2001-01-30 Alexandre Oliva <aoliva@redhat.com>
* combine.c (try_combine): Fix SUBREG setting for
HOST_BITS_PER_WIDE_INT >= 2 * BITS_PER_WORD.
--
Andreas Jaeger
SuSE Labs aj@suse.de
private aj@arthur.inka.de
http://www.suse.de/~aj