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bootstrap/7893: Internal compiler error in simplify_gen_subreg
- From: br at systematic dot dk
- To: gcc-gnats at gcc dot gnu dot org
- Date: 12 Sep 2002 07:56:59 -0000
- Subject: bootstrap/7893: Internal compiler error in simplify_gen_subreg
- Reply-to: br at systematic dot dk
>Number: 7893
>Category: bootstrap
>Synopsis: Internal compiler error in simplify_gen_subreg
>Confidential: no
>Severity: critical
>Priority: medium
>Responsible: unassigned
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Thu Sep 12 01:06:00 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator: Bjorn Reese
>Release: xgcc (GCC) 3.2
>Organization:
>Environment:
sparc-sun-solaris2.8
>Description:
Compiling gcc 3.2 on a newly installed Solaris 8 machine with the following two commands
% ../gcc-3.2/configure --prefix=/prj/pack/gcc-3.2 --with-as=/usr/ccs/bin/as --with-ld=/usr/ccs/bin/ld --disable-nls --enable-languages=c,c++
% make bootstrap
The last step fails with the following
./xgcc -B./ -B/prj/pack/gcc-3.2/sparc-sun-solaris2.8/bin/ -isystem /prj/pack/gcc-3.2/sparc-sun-solaris2.8/include -isystem /prj/pack/gcc-3.2/sparc-sun-solaris2.8/sys-include -O2 -DIN_GCC -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -isystem ./include -fPIC -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -I. -I. -I../../gcc-3.2/gcc -I../../gcc-3.2/gcc/. -I../../gcc-3.2/gcc/config -I../../gcc-3.2/gcc/../include -fexceptions -c ../../gcc-3.2/gcc/unwind-dw2.c -o libgcc/./unwind-dw2.o
In file included from ../../gcc-3.2/gcc/unwind-dw2.c:26:
../../gcc-3.2/gcc/unwind-pe.h: In function `read_encoded_value_with_base':
../../gcc-3.2/gcc/unwind-pe.h:225: Internal compiler error in simplify_gen_subreg, at simplify-rtx.c:2719
>How-To-Repeat:
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted: