[Bug middle-end/60102] powerpc fp-bit ices at dwf_regno

["raj.khem at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60102

--- Comment #8 from Khem Raj <raj.khem at gmail dot com> ---
(In reply to Sandra Loosemore from comment #7)
> I ran into the same problem compiling fp-bit.c.  Cesar's patch isn't enough
> to fix my build on its own -- I also had to revert the r199132 patch
> Sebastian pointed at in comment 4 to avoid another assertion failure in
> dbx_reg_number() later on.


After these two commits I get another ICE

powerpc-oe-linux-gnuspe-gcc  -m32 -mcpu=8548 -mabi=spe -mspe
-mfloat-gprs=double
--sysroot=/home/kraj/work/angstrom-repo/sources/openembedded-core/build/tmp-eglibc/sysroots/p1022ds
-O2 -pipe -g -feliminate-unused-debug-types -O2  -O2 -pipe -g
-feliminate-unused-debug-types -DIN_GCC  -DCROSS_DIRECTORY_STRUCTURE  -W -Wall
-Wno-narrowing -Wwrite-strings -Wcast-qual -Wstrict-prototypes
-Wmissing-prototypes -Wold-style-definition  -isystem ./include   -fPIC
-mlong-double-128 -mno-minimal-toc -g -DIN_LIBGCC2 -fbuilding-libgcc
-fno-stack-protector   -fPIC -mlong-double-128 -mno-minimal-toc -I. -I.
-I/home/kraj/work/angstrom-repo/sources/openembedded-core/build/tmp-eglibc/work/ppce500v2-oe-linux-gnuspe/libgcc/4.9.0-r0/gcc-4.9.0/build.powerpc-oe-linux-gnuspe.powerpc-oe-linux-gnuspe/powerpc-oe-linux-gnuspe/libgcc/../.././gcc
-I/home/kraj/work/angstrom-repo/sources/openembedded-core/build/tmp-eglibc/work-shared/gcc-4.9.0-r0/gcc-4.9.0/libgcc
-I/home/kraj/work/angstrom-repo/sources/openembedded-core/build/tmp-eglibc/work-shared/gcc-4.9.0-r0/gcc-4.9.0/libgcc/.
-I/home/kraj/work/angstrom-repo/sources/openembedded-core/build/tmp-eglibc/work-shared/gcc-4.9.0-r0/gcc-4.9.0/libgcc/../gcc
-I/home/kraj/work/angstrom-repo/sources/openembedded-core/build/tmp-eglibc/work-shared/gcc-4.9.0-r0/gcc-4.9.0/libgcc/../include
-I/home/kraj/work/angstrom-repo/sources/openembedded-core/build/tmp-eglibc/work-shared/gcc-4.9.0-r0/gcc-4.9.0/libgcc/../libdecnumber/dpd
-I/home/kraj/work/angstrom-repo/sources/openembedded-core/build/tmp-eglibc/work-shared/gcc-4.9.0-r0/gcc-4.9.0/libgcc/../libdecnumber
-DHAVE_CC_TLS  -o decLibrary.o -MT decLibrary.o -MD -MP -MF decLibrary.dep -c
/home/kraj/work/angstrom-repo/sources/openembedded-core/build/tmp-eglibc/work-shared/gcc-4.9.0-r0/gcc-4.9.0/libgcc/../libdecnumber/decLibrary.c
/home/kraj/work/angstrom-repo/sources/openembedded-core/build/tmp-eglibc/work-shared/gcc-4.9.0-r0/gcc-4.9.0/libgcc/../libdecnumber/decLibrary.c:
In function 'isinfd64':
/home/kraj/work/angstrom-repo/sources/openembedded-core/build/tmp-eglibc/work-shared/gcc-4.9.0-r0/gcc-4.9.0/libgcc/../libdecnumber/decLibrary.c:60:1:
error: unrecognizable insn:
 }
 ^
(insn 2 4 3 2 (set (reg/v:DD 128 [ arg ])
        (reg:DD 3 3 [ arg ]))
/home/kraj/work/angstrom-repo/sources/openembedded-core/build/tmp-eglibc/work-shared/gcc-4.9.0-r0/gcc-4.9.0/libgcc/../libdecnumber/decLibrary.c:53
-1
     (nil))
/home/kraj/work/angstrom-repo/sources/openembedded-core/build/tmp-eglibc/work-shared/gcc-4.9.0-r0/gcc-4.9.0/libgcc/../libdecnumber/decLibrary.c:60:1:
internal compiler error: in extract_insn, at recog.c:2202
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