optimization/2317: ICE in reload_cse_simplify_operands, at reload1.c:8341

[ask at wisdom dot weizmann dot ac dot il]

>Number:         2317
>Category:       optimization
>Synopsis:       ICE in reload_cse_simplify_operands, at reload1.c:8341
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Mar 19 03:06:00 PST 2001
>Closed-Date:
>Last-Modified:
>Originator:     Alexander Klimov
>Release:        3.1 20010318(CVS)
>Organization:
>Environment:
SunOS iridium 5.6 Generic_105181-20 sun4u sparc SUNW,Ultra-5_10
>Description:
It is similar to optimization/1867 (which has been classed), 
but not exactly (as far as I can tell)

I try
../gcc/configure --prefix=${PREFIX}/java  --with-cpu=ultrasparc --enable-languages='c++,java' && \
make CFLAGS='-O2' LIBCFLAGS='-g -O2' LIBCXXFLAGS='-g -O2 -fno-implicit-templates' bootstrap

and got:
/bin/sh ./libtool --mode=compile /export/home/ask/build/gcc-build-java/gcc/xgcc -B/export/home/ask/build/gcc-build-java/gcc/ -B/usr/local/gcc/java/sparc-sun-solaris2.6/bin/ -B/usr/local/gcc/java/sparc-sun-solaris2.6/lib/ -isystem /usr/local/gcc/java/sparc-sun-solaris2.6/include -DHAVE_CONFIG_H -I. -I../../../gcc/libjava -I./include -I../../../gcc/libjava -Iinclude -I../../../gcc/libjava/include -I../../../gcc/libjava/../boehm-gc -I./../boehm-gc  -DSILENT=1 -DNO_SIGNALS=1 -DJAVA_FINALIZATION=1 -DGC_GCJ_SUPPORT=1   -I../../../gcc/libjava/libltdl -I../../../gcc/libjava/libltdl -I../../../gcc/libjava/../gcc -I../../../gcc/libjava/../include -I../../../gcc/libjava/../zlib -I../../../gcc/libjava/../libffi/include -I../libffi/include   -W -Wall -O2 -c -o java/lang/k_tan.lo ../../../gcc/libjava/java/lang/k_tan.c
/export/home/ask/build/gcc-build-java/gcc/xgcc -B/export/home/ask/build/gcc-build-java/gcc/ -B/usr/local/gcc/java/sparc-sun-solaris2.6/bin/ -B/usr/local/gcc/java/sparc-sun-solaris2.6/lib/ -isystem /usr/local/gcc/java/sparc-sun-solaris2.6/include -DHAVE_CONFIG_H -I. -I../../../gcc/libjava -I./include -I../../../gcc/libjava -Iinclude -I../../../gcc/libjava/include -I../../../gcc/libjava/../boehm-gc -I./../boehm-gc -DSILENT=1 -DNO_SIGNALS=1 -DJAVA_FINALIZATION=1 -DGC_GCJ_SUPPORT=1 -I../../../gcc/libjava/libltdl -I../../../gcc/libjava/libltdl -I../../../gcc/libjava/../gcc -I../../../gcc/libjava/../include -I../../../gcc/libjava/../zlib -I../../../gcc/libjava/../libffi/include -I../libffi/include -W -Wall -O2 -c ../../../gcc/libjava/java/lang/k_tan.c  -fPIC -DPIC -o java/lang/.libs/k_tan.o
../../../gcc/libjava/java/lang/k_tan.c: In function `__kernel_tan':
../../../gcc/libjava/java/lang/k_tan.c:130: Insn does not satisfy its constraints:
(insn 519 358 342 (set (reg:DI 34 %f2)
        (reg/v:DI 64 %f32 [245])) 58 {*movdi_insn_sp32} (nil)
    (nil))
../../../gcc/libjava/java/lang/k_tan.c:130: Internal compiler error in reload_cse_simplify_operands, at reload1.c:8341
Please submit a full bug report, with preprocessed source if appropriate.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
make[3]: *** [java/lang/k_tan.lo] Error 1
make[3]: Leaving directory `/export/home/ask/build/gcc-build-java/sparc-sun-solaris2.6/libjava'
>How-To-Repeat:

>Fix:

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