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c++/3069: Internal error compiling libstdc++-v3
- To: gcc-gnats at gcc dot gnu dot org
- Subject: c++/3069: Internal error compiling libstdc++-v3
- From: sean at mcneil dot com
- Date: 7 Jun 2001 00:26:35 -0000
- Reply-To: sean at mcneil dot com
>Number: 3069
>Category: c++
>Synopsis: Internal error compiling libstdc++-v3
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: unassigned
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Wed Jun 06 17:36:00 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator: Sean McNeil
>Release: CVS current
>Organization:
>Environment:
FreeBSD 4.3 cross compile to arm-wrs-vxworks
>Description:
I get an internal error when compiling the libstdc++-v3 library:
../../../../libstdc++-v3/src/complex_io.cc:45: instantiated from here
../../../../libstdc++-v3/include/bits/std_complex.h:375: Unrecognizable insn:
(insn 136 135 137 (set (mem/s:DF (plus:SI (reg/f:SI 43)
(const_int 8 [0x8])) 0)
(reg:DF 55)) -1 (nil)
(expr_list:REG_DEAD (reg:DF 55)
(expr_list:REG_DEAD (reg/f:SI 43)
(nil))))
../../../../libstdc++-v3/include/bits/std_complex.h:375: Internal compiler
error in extract_insn, at recog.c:2172
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
>How-To-Repeat:
Compile in the build directory + arm-wrs-vxworks/libstdc++-v3/src:
/usr/home/sean/gcc/arm-wrs-vxworks/gcc/xgcc -B/usr/home/sean/gcc/arm-wrs-vxworks/gcc/ -nostdinc++ -L/usr/home/sean/gcc/arm-wrs-vxworks/arm-wrs-vxworks/libstdc++-v3/src -L/usr/home/sean/gcc/arm-wrs-vxworks/arm-wrs-vxworks/libstdc++-v3/src/.libs -B/usr/wind/host/x86-freebsd/arm-wrs-vxworks/bin/ -B/usr/wind/host/x86-freebsd/arm-wrs-vxworks/lib/ -isystem /usr/wind/host/x86-freebsd/arm-wrs-vxworks/include -nostdinc++ -I../../../../libstdc++-v3/include -I../../../../libstdc++-v3/include/std -I../../../../libstdc++-v3/include/c_std -I../include -I../../../../libstdc++-v3/libsupc++ -I../libio -I../../../../libstdc++-v3/libio -I../../../../libstdc++-v3/libmath -g -fno-implicit-templates -Wall -Wno-format -W -Wwrite-strings -Winline -fdiagnostics-show-location=once -g -c ../../../../libstdc++-v3/src/complex_io.cc -o complex_io.o
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted: