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Re: 386 bootstrap broken
- To: gcc-bugs at gcc dot gnu dot org
- Subject: Re: 386 bootstrap broken
- From: Gerald Pfeifer <pfeifer at dbai dot tuwien dot ac dot at>
- Date: Mon, 10 Jan 2000 20:34:13 +0100 (MET)
On Fri, 24 Dec 1999, Gerald Pfeifer wrote:
> Note that the bug still is in our repository, but it ONLY TRIGGERS WITH
> gmake bootstrap CFLAGS='-O' LIBCFLAGS='-g -O2' LIBCXXFLAGS='-g -O2'
> [...]
> stage1/xgcc -Bstage1/ -B/sw/test/gcc/FreeBSD/i386-unknown-freebsdelf3.3/bin/ -c -DIN_GCC -W -Wall -Wtraditional -O2 -O -DHAVE_CONFIG_H -I. -I/sw/test/gcc/gcc/gcc -I/sw/test/gcc/gcc/gcc/config -I/sw/test/gcc/gcc/gcc/../include /sw/test/gcc/gcc/gcc/profile.c
> /sw/test/gcc/gcc/gcc/profile.c: In function `compute_branch_probabilities':
> /sw/test/gcc/gcc/gcc/profile.c:725: Insn does not satisfy its constraints:
> (insn 810 809 811 (set (reg:DF 8 st(0))
> (plus:DF (float:DF (reg:DF 8 st(0)))
> (reg:SI 0 eax))) 479 {*fop_df_2} (insn_list 806 (insn_list 808 (insn_list 806 (insn_list 808 (insn_list 808 (insn_list 806 (nil)))))))
> (expr_list:REG_DEAD (reg:SI 0 eax)
> (nil)))
> /sw/test/gcc/gcc/gcc/profile.c:725: Internal compiler error in `insn_default_length', at insn-attrtab.c:221
> Please submit a full bug report.
I don't know how fixed that (and I never got any response for that
report), but it works again. Thanks to an anonymous hacker!
Report closed.
Gerald
--
Gerald "Jerry" pfeifer@dbai.tuwien.ac.at http://www.dbai.tuwien.ac.at/~pfeifer/