Another unrecognizable insn case on IRIX5 with -O0

[Alexandre Oliva <oliva at dcc dot unicamp dot br>]

Reading specs from /n/temp1/gcctest/egcs/mips-IRIX-5.2/lib/gcc-lib/mips-sgi-irix5.2/gcc-2.95/specs
gcc version gcc-2.95 19990608 (prerelease)
 /n/temp1/gcctest/egcs/mips-IRIX-5.2/lib/gcc-lib/mips-sgi-irix5.2/gcc-2.95/cpp -lang-c++ -v -I./../goo -I. -D__GNUC__=2 -D__GNUG__=2 -D__GNUC_MINOR__=95 -D__cplusplus -Dunix -Dmips -Dsgi -Dhost_mips -DMIPSEB -D_MIPSEB -DSYSTYPE_SVR4 -D_SVR4_SOURCE -D_MODERN_C -D__DSO__ -D_MIPS_SIM=_MIPS_SIM_ABI32 -D_MIPS_SZPTR=32 -D__unix__ -D__mips__ -D__sgi__ -D__host_mips__ -D__MIPSEB__ -D_MIPSEB -D__SYSTYPE_SVR4__ -D_SVR4_SOURCE -D_MODERN_C -D__DSO__ -D_MIPS_SIM=_MIPS_SIM_ABI32 -D_MIPS_SZPTR=32 -D__unix -D__mips -D__sgi -D__host_mips -D__MIPSEB -D__SYSTYPE_SVR4 -Asystem(unix) -Asystem(svr4) -Acpu(mips) -Amachine(sgi) -D__EXCEPTIONS -D__CHAR_UNSIGNED__ -D__LANGUAGE_C_PLUS_PLUS -D_LANGUAGE_C_PLUS_PLUS -D__SIZE_TYPE__=unsigned int -D__PTRDIFF_TYPE__=int -D__EXTENSIONS__ -D_SGI_SOURCE -D_LONGLONG -D_MIPS_FPSET=16 -D_MIPS_ISA=_MIPS_ISA_MIPS1 -D_MIPS_SZINT=32 -D_MIPS_SZLONG=32 -DPDF_PARSER_ONLY Stream.cc /tmp/ccfJgaaa.ii
GNU CPP version gcc-2.95 19990608 (prerelease) [AL 1.1, MM 40] SGI running IRIX 5.x
#include "..." search starts here:
#include <...> search starts here:
 ../goo
 .
 /n/temp1/gcctest/egcs/mips-IRIX-5.2/lib/gcc-lib/mips-sgi-irix5.2/gcc-2.95/../../../../../include/g++-2
 /n/temp1/gcctest/egcs/mips-IRIX-5.2/lib/gcc-lib/mips-sgi-irix5.2/gcc-2.95/../../../../mips-sgi-irix5.2/include
 /n/temp1/gcctest/egcs/mips-IRIX-5.2/lib/gcc-lib/mips-sgi-irix5.2/gcc-2.95/include
 /usr/include
End of search list.
The following default directories have been omitted from the search path:
 /usr/local/include
End of omitted list.
 /n/temp1/gcctest/egcs/mips-IRIX-5.2/lib/gcc-lib/mips-sgi-irix5.2/gcc-2.95/cc1plus /tmp/ccfJgaaa.ii -quiet -dumpbase Stream.cc -O0 -version -o /tmp/cckinaaa.s
GNU C++ version gcc-2.95 19990608 (prerelease) (mips-sgi-irix5.2) compiled by GNU C version gcc-2.95 19990608 (prerelease).
Stream.cc: In method `void FlateStream::loadFixedCodes()':
Stream.cc:2605: internal error--unrecognizable insn:
(insn 274 272 276 (set (reg:SI 140)
        (plus:SI (reg/v/u:SI 81)
            (const_int 36724 [0x8f74]))) -1 (nil)
    (nil))

-- 
Alexandre Oliva http://www.dcc.unicamp.br/~oliva IC-Unicamp, Bra[sz]il
{oliva,Alexandre.Oliva}@dcc.unicamp.br  aoliva@{acm.org,computer.org}
oliva@{gnu.org,kaffe.org,{egcs,sourceware}.cygnus.com,samba.org}
*** E-mail about software projects will be forwarded to mailing lists

Stream.ii-bz2