[Bug c/21446] New: internal compiler error -- is recommending to file a bug report

["philip dot thambidurai at comverse dot com" <gcc-bugzilla at gcc dot gnu dot org>]

Trying to build gcc-3.4.3 for IBM AIX 5.3L on an IBM p570 machine. Fails, and a 
message asks me to file a bug report.

I have generated the .i file using ./xgcc -v -save-temps ... ... but I don't 
see a way to attach the .i file (and .s file if you need) in this Bugzilla 
form. I can email it on request.


sdp1:/oracle/node1/gccbuild/gcc>./xgcc -v
Using built-in specs.
Configured with: /oracle/node1/gcc-3.4.3/configure --
prefix=/oracle/node1/gccinstall --enable-threads --enable-languages=c,c++
Thread model: aix
gcc version 3.4.3




/xgcc -B./ -B/oracle/node1/gccinstall/powerpc-ibm-aix5.3.0.0/bin/ -
isystem /oracle/node1/gccinstall/powerpc-ibm-aix5.3.0.0/include -
isystem /oracle/node1/gccinstall/powerpc-ibm-aix5.3.0.0/sys-include -
L/oracle/node1/gccbuild/gcc/../ld -O2  -DIN_GCC    -W -Wall -Wwrite-strings -
Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition  -
isystem ./include   -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -
D__GCC_FLOAT_NOT_NEEDED  -I. -I. -I/oracle/node1/gcc-3.4.3/gcc -
I/oracle/node1/gcc-3.4.3/gcc/. -I/oracle/node1/gcc-3.4.3/gcc/../include -
I../intl  -DL_fixunsdfsi -c /oracle/node1/gcc-3.4.3/gcc/libgcc2.c -o 
libgcc/./_fixunsdfsi.o
/oracle/node1/gcc-3.4.3/gcc/libgcc2.c: In function `__fixunsdfsi':
/oracle/node1/gcc-3.4.3/gcc/libgcc2.c:1384: error: unrecognizable insn:
(insn:HI 11 10 12 0 /oracle/node1/gcc-3.4.3/gcc/libgcc2.c:1381 (set (reg:CCEQ 
122)
        (compare:CCEQ (ior:SI (gt:SI (reg:CCFP 121)
                    (const_int 0 [0x0]))
                (eq:SI (reg:CCFP 121)
                    (const_int 0 [0x0])))
            (const_int 1 [0x1]))) -1 (insn_list 10 (nil))
    (expr_list:REG_DEAD (reg:CCFP 121)
        (nil)))
/oracle/node1/gcc-3.4.3/gcc/libgcc2.c:1384: internal compiler error: in 
extract_insn, at recog.c:2083
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
make[3]: *** [libgcc/./_fixunsdfsi.o] Error 1
make[3]: Leaving directory `/oracle/node1/gccbuild/gcc'
make[2]: *** [stmp-multilib] Error 2
make[2]: Leaving directory `/oracle/node1/gccbuild/gcc'
make[1]: *** [stage1_build] Error 2
make[1]: Leaving directory `/oracle/node1/gccbuild/gcc'
make: *** [bootstrap] Error 2
sdp1:/oracle/node1/gccbuild>

-- 
           Summary: internal compiler error -- is recommending to file a bug
                    report
           Product: gcc
           Version: 3.4.3
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: philip dot thambidurai at comverse dot com
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21446