ICE when compiling fftw3

[James A. Treacy]

When compiling fftw3 (an FFT program) gcc gave an ICE on one of the
files. Stderr is below and the resulting file, n1fv_9.i, is attached
(gzipped).

bash$ gcc -v --save-temps -I../../.. -I../../../kernel -I../../../dft -I../../../dft/simd -I../../../simd -mcpu=powerpc -maltivec -mabi=altivec -O3 -c n1fv_9.c

Reading specs from /usr/lib/gcc-lib/powerpc-linux/3.3.2/specs
Configured with: ../src/configure -v --enable-languages=c,c++,java,f77,pascal,objc,ada --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --with-gxx-include-dir=/usr/include/c++/3.3 --enable-shared --with-system-zlib --enable-nls --without-included-gettext --enable-__cxa_atexit --enable-clocale=gnu --enable-java-gc=boehm --enable-java-awt=xlib --enable-objc-gc --disable-multilib powerpc-linux
Thread model: posix
gcc version 3.3.2 20030908 (Debian prerelease)
 /usr/lib/gcc-lib/powerpc-linux/3.3.2/cc1 -E -quiet -v -I../../.. -I../../../kernel -I../../../dft -I../../../dft/simd -I../../../simd -D__GNUC__=3 -D__GNUC_MINOR__=3 -D__GNUC_PATCHLEVEL__=2 -D__unix__ -D__gnu_linux__ -D__linux__ -Dunix -D__unix -Dlinux -D__linux -Asystem=unix -Asystem=posix n1fv_9.c -mcpu=powerpc -maltivec -mabi=altivec -O3 n1fv_9.i
ignoring nonexistent directory "/usr/powerpc-linux/include"
#include "..." search starts here:
#include <...> search starts here:
 ../../..
 ../../../kernel
 ../../../dft
 ../../../dft/simd
 ../../../simd
 /usr/local/include
 /usr/lib/gcc-lib/powerpc-linux/3.3.2/include
 /usr/include
End of search list.
 /usr/lib/gcc-lib/powerpc-linux/3.3.2/cc1 -fpreprocessed n1fv_9.i -quiet -dumpbase n1fv_9.c -mcpu=powerpc -maltivec -mabi=altivec -auxbase n1fv_9 -O3 -version -o n1fv_9.s
GNU C version 3.3.2 20030908 (Debian prerelease) (powerpc-linux)
	compiled by GNU C version 3.3.2 20030908 (Debian prerelease).
GGC heuristics: --param ggc-min-expand=38 --param ggc-min-heapsize=15857
n1fv_9.c: In function `n1fv_9':
n1fv_9.c:43: error: unrecognizable insn:
(insn 3150 773 1134 2 (nil) (set (reg:V4SF 80 v3)
        (const_vector:V4SF [
                (const_double:SF 5.566704273223876953125e-1 [0x0.8e81f4p+0])
                (const_double:SF 5.566704273223876953125e-1 [0x0.8e81f4p+0])
                (const_double:SF 5.566704273223876953125e-1 [0x0.8e81f4p+0])
                (const_double:SF 5.566704273223876953125e-1 [0x0.8e81f4p+0])
            ])) -1 (nil)
    (nil))
n1fv_9.c:43: internal compiler error: in extract_insn, at recog.c:2175
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.

-- 
James (Jay) Treacy
treacy@debian.org
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