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Re: ICE in reload1.c && jni.cc mainline


Gordon Sadler <gbsadler1@lcisp.com> writes:

> linux 2.2.19
> glibc 2.2.3
> AMD Duron 800 CPU
> Bootstrap started with gcc-3.0 -v:
> Reading specs from /usr/local/lib/gcc-lib/i686-pc-linux-gnu/3.0.1/specs
> Configured with: /usr/src/cvs/gcc-3.0/configure --verbose --enable-threads=posix --with-system-zlib --with-dwarf2 --enable-shared --disable-nls --enable-debug --enable-languages=c,c++
> Thread model: posix
> gcc version 3.0.1 20010708 (prerelease)
> 
> This was introduced overnight on CVS Head:
> RCS file: /cvs/gcc/gcc/gcc/reload1.c,v
> Working file: reload1.c
> head: 1.279
> branch:
> locks: strict
> access list:
> keyword substitution: kv
> total revisions: 350;   selected revisions: 1
> description:
> ----------------------------
> revision 1.279
> date: 2001/08/04 12:08:43;  author: hubicka;  state: Exp;  lines: +55 -0
>         * loop.c (try_copy_prop); Kill invalidated REG_EQUAL notes.
> 
> 	* reload1.c (fixup_abnormal_edges): New static function.
> 	(reload): Use it.

[...]
> As of now, 1320 CDT, there has been no change to either jni.cc or reload1.c
> so I am trying to notify the appropriate people of this new failure.

Check the thread at
http://gcc.gnu.org/ml/gcc-patches/2001-08/msg00229.html

Honza's patch fixed the problem for me on i686-linux.  So far (it's
weekend) nobody reviewed the patches and therefore no fixes have been
added,

Andreas
-- 
 Andreas Jaeger
  SuSE Labs aj@suse.de
   private aj@arthur.inka.de
    http://www.suse.de/~aj

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