bootstrap/3714: gcc 3.0 ICE during bootstrap for arm-unknown-netbsd1.5.1

[cato at df dot lth dot se]

>Number:         3714
>Category:       bootstrap
>Synopsis:       gcc 3.0 ICE during bootstrap for arm-unknown-netbsd1.5.1
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          ice-on-legal-code
>Submitter-Id:   net
>Arrival-Date:   Tue Jul 17 11:56:00 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator:     Krister Walfridsson
>Release:        gcc-3.0
>Organization:
>Environment:
arm NetBSD-1.5.1 gcc 3.0
>Description:
Gcc reports an ICE during bootstrap of the gcc-3.0 tar ball.
The build is configured by just running 'configure' without any parameters.

The ICE occures when compiling /libstdc++-v3/libsupc++/eh_aux_runtime.c as in:

/usr/local/tmp/gcc-3.0/build/gcc/xgcc -B/usr/local/tmp/gcc-3.0/build/gcc/ -nostdinc++ -L/usr/local/tmp/gcc-3.0/build/arm-unknown-netbsd1.5.1/libstdc++-v3/src -L/usr/local/tmp/gcc-3.0/build/arm-unknown-netbsd1.5.1/libstdc++-v3/src/.libs -B/usr/local/arm-unknown-netbsd1.5.1/bin/ -B/usr/local/arm-unknown-netbsd1.5.1/lib/ -isystem /usr/local/arm-unknown-netbsd1.5.1/include -I../../../../gcc-3.0/libstdc++-v3/../gcc -I../../../../gcc-3.0/libstdc++-v3/../include -I../../../../gcc-3.0/libstdc++-v3/include -I../../../../gcc-3.0/libstdc++-v3/include/std -I../../../../gcc-3.0/libstdc++-v3/include/c_std -I../include -I../../../../gcc-3.0/libstdc++-v3/libsupc++ -g -O2 -fno-implicit-templates -Wall -Wno-format -W -Wwrite-strings -Winline -fdiagnostics-show-location=once -g -c ../../../../gcc-3.0/libstdc++-v3/libsupc++/eh_aux_runtime.cc -fPIC -DPIC -o eh_aux_runtime.o
../../../../gcc-3.0/libstdc++-v3/libsupc++/eh_aux_runtime.cc: In function `void 
   __cxa_bad_cast()':
../../../../gcc-3.0/libstdc++-v3/libsupc++/eh_aux_runtime.cc:46: Unrecognizable 
   insn:
(insn 342 340 344 (set (reg/f:SI 84)
        (label_ref:SI 353)) -1 (nil)
    (insn_list:REG_LABEL 353 (expr_list:REG_EQUAL (label_ref:SI 353)
            (nil))))
../../../../gcc-3.0/libstdc++-v3/libsupc++/eh_aux_runtime.cc:46: Internal 
   compiler error in extract_insn, at recog.c:2210
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.


I have attached the .ii file.
>How-To-Repeat:

>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted:
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