This is the mail archive of the gcc-patches@gcc.gnu.org mailing list for the GCC project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: [PATCH] Fix PR optimization/11210


Jim Wilson <wilson@tuliptree.org> writes:

> On Sat, 2003-06-28 at 23:18, Andreas Jaeger wrote:
>> Just one plea: The tree does not bootstrap without either of these
>> patches.
>
> My patch is approved if it works.  If it doesn't work, then removing
> Eric's patch is OK.

With your patch bootstrap fails on x86-64 with:
stage1/xgcc -Bstage1/ -B/opt/gcc/3.4-devel/x86_64-suse-linux-gnu/bin/ -c   -g -O2 -DIN_GCC   -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -pedantic -Wno-long-long -Werror -fno-common   -DHAVE_CONFIG_H    -I. -I. -I/usr/src/aj/cvs/gcc/gcc -I/usr/src/aj/cvs/gcc/gcc/. -I/usr/src/aj/cvs/gcc/gcc/config -I/usr/src/aj/cvs/gcc/gcc/../include /usr/src/aj/cvs/gcc/gcc/loop.c -o loop.o
/usr/src/aj/cvs/gcc/gcc/loop.c: In function `strength_reduce':
/usr/src/aj/cvs/gcc/gcc/loop.c:5360: warning: comparison is always 0
make[2]: *** [loop.o] Error 1

The warning wasn't there the last time I bootstrapped - but this could
be unrelated.  But as Eric pointed out, your patch is broken on x86 at
least.  I'll try now Eric's second patch,

Andreas
-- 
 Andreas Jaeger, aj@suse.de, http://www.suse.de/~aj
  SuSE Linux AG, Deutschherrnstr. 15-19, 90429 Nürnberg, Germany
   GPG fingerprint = 93A3 365E CE47 B889 DF7F  FED1 389A 563C C272 A126


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]