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/zlib/inftrees.c:291: Internal compiler error in wrap_constant, atsimplify-rtx.c:2523
- To: <gcc-bugs at gcc dot gnu dot org>
- Subject: /zlib/inftrees.c:291: Internal compiler error in wrap_constant, atsimplify-rtx.c:2523
- From: Gerald Pfeifer <pfeifer at dbai dot tuwien dot ac dot at>
- Date: Tue, 28 Nov 2000 02:13:01 +0100 (CET)
- cc: Bernd Schmidt <bernds at redhat dot co dot uk>
With current CVS sources I'm seeing the following in i386-unknown-freebsd4.2:
/bin/sh ./libtool --mode=compile /files/pfeifer/OBJ/gcc/xgcc -B/files/pfeifer/OBJ/gcc/ -B/sw/test/gcc/FreeBSD/i386-unknown-freebsd4.2/bin/ -B/sw/test/gcc/FreeBSD/i386-unknown-freebsd4.2/lib/ -isystem /sw/test/gcc/FreeBSD/i386-unknown-freebsd4.2/include -DPACKAGE=\"zlib\" -DVERSION=\"1.1.3\" -DHAVE_UNISTD_H=1 -DHAVE_GETPAGESIZE=1 -DHAVE_MEMCPY=1 -DHAVE_STRERROR=1 -DHAVE_UNISTD_H=1 -I. -I/sw/test/gcc/gcc/zlib -g -O2 -c /sw/test/gcc/gcc/zlib/inftrees.c
/files/pfeifer/OBJ/gcc/xgcc -B/files/pfeifer/OBJ/gcc/ -B/sw/test/gcc/FreeBSD/i386-unknown-freebsd4.2/bin/ -B/sw/test/gcc/FreeBSD/i386-unknown-freebsd4.2/lib/ -isystem /sw/test/gcc/FreeBSD/i386-unknown-freebsd4.2/include -DPACKAGE=\"zlib\" -DVERSION=\"1.1.3\" -DHAVE_UNISTD_H=1 -DHAVE_GETPAGESIZE=1 -DHAVE_MEMCPY=1 -DHAVE_STRERROR=1 -DHAVE_UNISTD_H=1 -I. -I/sw/test/gcc/gcc/zlib -g -O2 -c /sw/test/gcc/gcc/zlib/inftrees.c -fPIC -DPIC -o .libs/inftrees.o
/sw/test/gcc/gcc/zlib/inftrees.c: In function `huft_build':
/sw/test/gcc/gcc/zlib/inftrees.c:291: Internal compiler error in wrap_constant, at simplify-rtx.c:2523
Please submit a full bug report.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
gmake[2]: *** [inftrees.lo] Error 1
gmake[2]: Leaving directory `/files/pfeifer/OBJ/i386-unknown-freebsd4.2/zlib'
gmake[1]: *** [all-target-zlib] Error 2
gmake[1]: Leaving directory `/files/pfeifer/OBJ'
gmake: *** [bootstrap] Error 2
Bernd, this *seems* (but not necessarily *is*) to be related to the
following change?
2000-11-27 Bernd Schmidt <bernds@redhat.co.uk>
* haifa-sched.c (print_pattern): Prettier output for COND_EXEC.
* reload1.c (reload_cse_simplify_set): Pass down mode to cselib_lookup.
(reload_cse_simplify_operands): Do nothing about operands where both
the operand and the match_operand fail to give us a mode.
* simplify-rtx.c (wrap_constant): New function.
^^^^^^^^^^^^^
:
Gerald
--
Gerald "Jerry" pfeifer@dbai.tuwien.ac.at http://www.dbai.tuwien.ac.at/~pfeifer/