[Bug fortran/37865] New: gfortran build fails in stage 3 bootstrap with --enable-intermodule

["bernard at brenda-arkle dot me dot uk" <gcc-bugzilla at gcc dot gnu dot org>]

make[3]: Entering directory
`/mnt/devel/lfs/lfs-build/gcc-4.3.2/build-gcc-4.3.2/i686-pc-linux-gnu/libgfortran'
if /bin/sh ./libtool --tag=CC --mode=compile
/mnt/devel/lfs/lfs-build/gcc-4.3.2/build-gcc-4.3.2/./gcc/xgcc
-B/mnt/devel/lfs/lfs-build/gcc-4.3.2/build-gcc-4.3.2/./gcc/
-B/mnt/devel/lfs/lfs-build/gcc-4.3.2/dummy/i686-pc-linux-gnu/bin/
-B/mnt/devel/lfs/lfs-build/gcc-4.3.2/dummy/i686-pc-linux-gnu/lib/ -isystem
/mnt/devel/lfs/lfs-build/gcc-4.3.2/dummy/i686-pc-linux-gnu/include -isystem
/mnt/devel/lfs/lfs-build/gcc-4.3.2/dummy/i686-pc-linux-gnu/sys-include
-DHAVE_CONFIG_H -I. -I../../../gcc-4.3.2/libgfortran -I. 
-iquote../../../gcc-4.3.2/libgfortran/io
-I../../../gcc-4.3.2/libgfortran/../gcc
-I../../../gcc-4.3.2/libgfortran/../gcc/config -I../.././gcc -D_GNU_SOURCE 
-std=gnu99 -Wall -Wstrict-prototypes -Wmissing-prototypes
-Wold-style-definition -Wextra -Wwrite-strings -O2 -g -Wall
-march=athlon64-sse3   -MT fmain.lo -MD -MP -MF ".deps/fmain.Tpo" -c -o
fmain.lo ../../../gcc-4.3.2/libgfortran/fmain.c; \
        then mv -f ".deps/fmain.Tpo" ".deps/fmain.Plo"; else rm -f
".deps/fmain.Tpo"; exit 1; fi

... eventually is rendered as

/mnt/devel/lfs/lfs-build/gcc-4.3.2/build-gcc-4.3.2/./gcc/xgcc
-B/mnt/devel/lfs/lfs-build/gcc-4.3.2/build-gcc-4.3.2/./gcc/
-B/mnt/devel/lfs/lfs-build/gcc-4.3.2/dummy/i686-pc-linux-gnu/bin/
-B/mnt/devel/lfs/lfs-build/gcc-4.3.2/dummy/i686-pc-linux-gnu/lib/ -isystem
/mnt/devel/lfs/lfs-build/gcc-4.3.2/dummy/i686-pc-linux-gnu/include -isystem
/mnt/devel/lfs/lfs-build/gcc-4.3.2/dummy/i686-pc-linux-gnu/sys-include
-DHAVE_CONFIG_H -I. -I../../../gcc-4.3.2/libgfortran -I.
-iquote../../../gcc-4.3.2/libgfortran/io
-I../../../gcc-4.3.2/libgfortran/../gcc
-I../../../gcc-4.3.2/libgfortran/../gcc/config -I../.././gcc -D_GNU_SOURCE
-std=gnu99 -Wall -Wstrict-prototypes -Wmissing-prototypes
-Wold-style-definition -Wextra -Wwrite-strings -O2 -g -Wall
-march=athlon64-sse3 -c ../../../gcc-4.3.2/libgfortran/runtime/backtrace.c
../../../gcc-4.3.2/libgfortran/runtime/compile_options.c
../../../gcc-4.3.2/libgfortran/runtime/environ.c
../../../gcc-4.3.2/libgfortran/runtime/error.c
../../../gcc-4.3.2/libgfortran/runtime/fpu.c
../../../gcc-4.3.2/libgfortran/runtime/main.c
../../../gcc-4.3.2/libgfortran/runtime/memory.c
../../../gcc-4.3.2/libgfortran/runtime/pause.c
../../../gcc-4.3.2/libgfortran/runtime/stop.c
../../../gcc-4.3.2/libgfortran/runtime/string.c
../../../gcc-4.3.2/libgfortran/runtime/select.c
../../../gcc-4.3.2/libgfortran/generated/all_l1.c
../../../gcc-4.3.2/libgfortran/generated/all_l2.c
../../../gcc-4.3.2/libgfortran/generated/all_l4.c
../../../gcc-4.3.2/libgfortran/generated/all_l8.c
../../../gcc-4.3.2/libgfortran/generated/all_l16.c
../../../gcc-4.3.2/libgfortran/generated/any_l1.c
../../../gcc-4.3.2/libgfortran/generated/any_l2.c
../../../gcc-4.3.2/libgfortran/generated/any_l4.c
../../../gcc-4.3.2/libgfortran/generated/any_l8.c
../../../gcc-4.3.2/libgfortran/generated/any_l16.c
../../../gcc-4.3.2/libgfortran/generated/count_1_l.c
../../../gcc-4.3.2/libgfortran/generated/count_2_l.c
../../../gcc-4.3.2/libgfortran/generated/count_4_l.c
../../../gcc-4.3.2/libgfortran/generated/count_8_l.c
../../../gcc-4.3.2/libgfortran/generated/count_16_l.c
../../../gcc-4.3.2/libgfortran/generated/maxloc0_4_i1.c
../../../gcc-4.3.2/libgfortran/generated/maxloc0_8_i1.c
../../../gcc-4.3.2/libgfortran/generated/maxloc0_16_i1.c
../../../gcc-4.3.2/libgfortran/generated/maxloc0_4_i2.c
../../../gcc-4.3.2/libgfortran/generated/maxloc0_8_i2.c
../../../gcc-4.3.2/libgfortran/generated/maxloc0_16_i2.c
../../../gcc-4.3.2/libgfortran/generated/maxloc0_4_i4.c
../../../gcc-4.3.2/libgfortran/generated/maxloc0_8_i4.c
../../../gcc-4.3.2/libgfortran/generated/maxloc0_16_i4.c
../../../gcc-4.3.2/libgfortran/generated/maxloc0_4_i8.c
../../../gcc-4.3.2/libgfortran/generated/maxloc0_8_i8.c
../../../gcc-4.3.2/libgfortran/generated/maxloc0_16_i8.c
../../../gcc-4.3.2/libgfortran/generated/maxloc0_4_i16.c
../../../gcc-4.3.2/libgfortran/generated/maxloc0_8_i16.c
../../../gcc-4.3.2/libgfortran/generated/maxloc0_16_i16.c
../../../gcc-4.3.2/libgfortran/generated/maxloc0_4_r4.c
../../../gcc-4.3.2/libgfortran/generated/maxloc0_8_r4.c
../../../gcc-4.3.2/libgfortran/generated/maxloc0_16_r4.c
../../../gcc-4.3.2/libgfortran/generated/maxloc0_4_r8.c
../../../gcc-4.3.2/libgfortran/generated/maxloc0_8_r8.c
../../../gcc-4.3.2/libgfortran/generated/maxloc0_16_r8.c
../../../gcc-4.3.2/libgfortran/generated/maxloc0_4_r10.c
../../../gcc-4.3.2/libgfortran/generated/maxloc0_8_r10.c
../../../gcc-4.3.2/libgfortran/generated/maxloc0_16_r10.c
../../../gcc-4.3.2/libgfortran/generated/maxloc0_4_r16.c
../../../gcc-4.3.2/libgfortran/generated/maxloc0_8_r16.c
../../../gcc-4.3.2/libgfortran/generated/maxloc0_16_r16.c
../../../gcc-4.3.2/libgfortran/generated/maxloc1_4_i1.c
../../../gcc-4.3.2/libgfortran/generated/maxloc1_8_i1.c
../../../gcc-4.3.2/libgfortran/generated/maxloc1_16_i1.c
../../../gcc-4.3.2/libgfortran/generated/maxloc1_4_i2.c
../../../gcc-4.3.2/libgfortran/generated/maxloc1_8_i2.c
../../../gcc-4.3.2/libgfortran/generated/maxloc1_16_i2.c
../../../gcc-4.3.2/libgfortran/generated/maxloc1_4_i4.c
../../../gcc-4.3.2/libgfortran/generated/maxloc1_8_i4.c
../../../gcc-4.3.2/libgfortran/generated/maxloc1_16_i4.c
../../../gcc-4.3.2/libgfortran/generated/maxloc1_4_i8.c
../../../gcc-4.3.2/libgfortran/generated/maxloc1_8_i8.c
../../../gcc-4.3.2/libgfortran/generated/maxloc1_16_i8.c
../../../gcc-4.3.2/libgfortran/generated/maxloc1_4_i16.c
../../../gcc-4.3.2/libgfortran/generated/maxloc1_8_i16.c
../../../gcc-4.3.2/libgfortran/generated/maxloc1_16_i16.c
../../../gcc-4.3.2/libgfortran/generated/maxloc1_4_r4.c
../../../gcc-4.3.2/libgfortran/generated/maxloc1_8_r4.c
../../../gcc-4.3.2/libgfortran/generated/maxloc1_16_r4.c
../../../gcc-4.3.2/libgfortran/generated/maxloc1_4_r8.c
../../../gcc-4.3.2/libgfortran/generated/maxloc1_8_r8.c
../../../gcc-4.3.2/libgfortran/generated/maxloc1_16_r8.c
../../../gcc-4.3.2/libgfortran/generated/maxloc1_4_r10.c
../../../gcc-4.3.2/libgfortran/generated/maxloc1_8_r10.c
../../../gcc-4.3.2/libgfortran/generated/maxloc1_16_r10.c
../../../gcc-4.3.2/libgfortran/generated/maxloc1_4_r16.c
../../../gcc-4.3.2/libgfortran/generated/maxloc1_8_r16.c
../../../gcc-4.3.2/libgfortran/generated/maxloc1_16_r16.c
../../../gcc-4.3.2/libgfortran/generated/maxval_i1.c
../../../gcc-4.3.2/libgfortran/generated/maxval_i2.c
../../../gcc-4.3.2/libgfortran/generated/maxval_i4.c
../../../gcc-4.3.2/libgfortran/generated/maxval_i8.c
../../../gcc-4.3.2/libgfortran/generated/maxval_i16.c
../../../gcc-4.3.2/libgfortran/generated/maxval_r4.c
../../../gcc-4.3.2/libgfortran/generated/maxval_r8.c
../../../gcc-4.3.2/libgfortran/generated/maxval_r10.c
../../../gcc-4.3.2/libgfortran/generated/maxval_r16.c
../../../gcc-4.3.2/libgfortran/generated/minloc0_4_i1.c
../../../gcc-4.3.2/libgfortran/generated/minloc0_8_i1.c
../../../gcc-4.3.2/libgfortran/generated/minloc0_16_i1.c
../../../gcc-4.3.2/libgfortran/generated/minloc0_4_i2.c
../../../gcc-4.3.2/libgfortran/generated/minloc0_8_i2.c
../../../gcc-4.3.2/libgfortran/generated/minloc0_16_i2.c
../../../gcc-4.3.2/libgfortran/generated/minloc0_4_i4.c
../../../gcc-4.3.2/libgfortran/generated/minloc0_8_i4.c
../../../gcc-4.3.2/libgfortran/generated/minloc0_16_i4.c
../../../gcc-4.3.2/libgfortran/generated/minloc0_4_i8.c
../../../gcc-4.3.2/libgfortran/generated/minloc0_8_i8.c
../../../gcc-4.3.2/libgfortran/generated/minloc0_16_i8.c
../../../gcc-4.3.2/libgfortran/generated/minloc0_4_i16.c
../../../gcc-4.3.2/libgfortran/generated/minloc0_8_i16.c
../../../gcc-4.3.2/libgfortran/generated/minloc0_16_i16.c
../../../gcc-4.3.2/libgfortran/generated/minloc0_4_r4.c
../../../gcc-4.3.2/libgfortran/generated/minloc0_8_r4.c
../../../gcc-4.3.2/libgfortran/generated/minloc0_16_r4.c
../../../gcc-4.3.2/libgfortran/generated/minloc0_4_r8.c
../../../gcc-4.3.2/libgfortran/generated/minloc0_8_r8.c
../../../gcc-4.3.2/libgfortran/generated/minloc0_16_r8.c
../../../gcc-4.3.2/libgfortran/generated/minloc0_4_r10.c
../../../gcc-4.3.2/libgfortran/generated/minloc0_8_r10.c
../../../gcc-4.3.2/libgfortran/generated/minloc0_16_r10.c
../../../gcc-4.3.2/libgfortran/generated/minloc0_4_r16.c
../../../gcc-4.3.2/libgfortran/generated/minloc0_8_r16.c
../../../gcc-4.3.2/libgfortran/generated/minloc0_16_r16.c
../../../gcc-4.3.2/libgfortran/generated/minloc1_4_i1.c
../../../gcc-4.3.2/libgfortran/generated/minloc1_8_i1.c
../../../gcc-4.3.2/libgfortran/generated/minloc1_16_i1.c
../../../gcc-4.3.2/libgfortran/generated/minloc1_4_i2.c
../../../gcc-4.3.2/libgfortran/generated/minloc1_8_i2.c
../../../gcc-4.3.2/libgfortran/generated/minloc1_16_i2.c
../../../gcc-4.3.2/libgfortran/generated/minloc1_4_i4.c
../../../gcc-4.3.2/libgfortran/generated/minloc1_8_i4.c
../../../gcc-4.3.2/libgfortran/generated/minloc1_16_i4.c
../../../gcc-4.3.2/libgfortran/generated/minloc1_4_i8.c
../../../gcc-4.3.2/libgfortran/generated/minloc1_8_i8.c
../../../gcc-4.3.2/libgfortran/generated/minloc1_16_i8.c
../../../gcc-4.3.2/libgfortran/generated/minloc1_4_i16.c
../../../gcc-4.3.2/libgfortran/generated/minloc1_8_i16.c
../../../gcc-4.3.2/libgfortran/generated/minloc1_16_i16.c
../../../gcc-4.3.2/libgfortran/generated/minloc1_4_r4.c
../../../gcc-4.3.2/libgfortran/generated/minloc1_8_r4.c
../../../gcc-4.3.2/libgfortran/generated/minloc1_16_r4.c
../../../gcc-4.3.2/libgfortran/generated/minloc1_4_r8.c
../../../gcc-4.3.2/libgfortran/generated/minloc1_8_r8.c
../../../gcc-4.3.2/libgfortran/generated/minloc1_16_r8.c
../../../gcc-4.3.2/libgfortran/generated/minloc1_4_r10.c
../../../gcc-4.3.2/libgfortran/generated/minloc1_8_r10.c
../../../gcc-4.3.2/libgfortran/generated/minloc1_16_r10.c
../../../gcc-4.3.2/libgfortran/generated/minloc1_4_r16.c
../../../gcc-4.3.2/libgfortran/generated/minloc1_8_r16.c
../../../gcc-4.3.2/libgfortran/generated/minloc1_16_r16.c
../../../gcc-4.3.2/libgfortran/generated/minval_i1.c
../../../gcc-4.3.2/libgfortran/generated/minval_i2.c
../../../gcc-4.3.2/libgfortran/generated/minval_i4.c
../../../gcc-4.3.2/libgfortran/generated/minval_i8.c
../../../gcc-4.3.2/libgfortran/generated/minval_i16.c
../../../gcc-4.3.2/libgfortran/generated/minval_r4.c
../../../gcc-4.3.2/libgfortran/generated/minval_r8.c
../../../gcc-4.3.2/libgfortran/generated/minval_r10.c
../../../gcc-4.3.2/libgfortran/generated/minval_r16.c
../../../gcc-4.3.2/libgfortran/generated/product_i1.c
../../../gcc-4.3.2/libgfortran/generated/product_i2.c
../../../gcc-4.3.2/libgfortran/generated/product_i4.c
../../../gcc-4.3.2/libgfortran/generated/product_i8.c
../../../gcc-4.3.2/libgfortran/generated/product_i16.c
../../../gcc-4.3.2/libgfortran/generated/product_r4.c
../../../gcc-4.3.2/libgfortran/generated/product_r8.c
../../../gcc-4.3.2/libgfortran/generated/product_r10.c
../../../gcc-4.3.2/libgfortran/generated/product_r16.c
../../../gcc-4.3.2/libgfortran/generated/product_c4.c
../../../gcc-4.3.2/libgfortran/generated/product_c8.c
../../../gcc-4.3.2/libgfortran/generated/product_c10.c
../../../gcc-4.3.2/libgfortran/generated/product_c16.c
../../../gcc-4.3.2/libgfortran/generated/sum_i1.c
../../../gcc-4.3.2/libgfortran/generated/sum_i2.c
../../../gcc-4.3.2/libgfortran/generated/sum_i4.c
../../../gcc-4.3.2/libgfortran/generated/sum_i8.c
../../../gcc-4.3.2/libgfortran/generated/sum_i16.c
../../../gcc-4.3.2/libgfortran/generated/sum_r4.c
../../../gcc-4.3.2/libgfortran/generated/sum_r8.c
../../../gcc-4.3.2/libgfortran/generated/sum_r10.c
../../../gcc-4.3.2/libgfortran/generated/sum_r16.c
../../../gcc-4.3.2/libgfortran/generated/sum_c4.c
../../../gcc-4.3.2/libgfortran/generated/sum_c8.c
../../../gcc-4.3.2/libgfortran/generated/sum_c10.c
../../../gcc-4.3.2/libgfortran/generated/sum_c16.c
../../../gcc-4.3.2/libgfortran/generated/matmul_i1.c
../../../gcc-4.3.2/libgfortran/generated/matmul_i2.c
../../../gcc-4.3.2/libgfortran/generated/matmul_i4.c
../../../gcc-4.3.2/libgfortran/generated/matmul_i8.c
../../../gcc-4.3.2/libgfortran/generated/matmul_i16.c
../../../gcc-4.3.2/libgfortran/generated/matmul_r4.c
../../../gcc-4.3.2/libgfortran/generated/matmul_r8.c
../../../gcc-4.3.2/libgfortran/generated/matmul_r10.c
../../../gcc-4.3.2/libgfortran/generated/matmul_r16.c
../../../gcc-4.3.2/libgfortran/generated/matmul_c4.c
../../../gcc-4.3.2/libgfortran/generated/matmul_c8.c
../../../gcc-4.3.2/libgfortran/generated/matmul_c10.c
../../../gcc-4.3.2/libgfortran/generated/matmul_c16.c
../../../gcc-4.3.2/libgfortran/generated/matmul_l4.c
../../../gcc-4.3.2/libgfortran/generated/matmul_l8.c
../../../gcc-4.3.2/libgfortran/generated/matmul_l16.c
../../../gcc-4.3.2/libgfortran/generated/transpose_i4.c
../../../gcc-4.3.2/libgfortran/generated/transpose_i8.c
../../../gcc-4.3.2/libgfortran/generated/transpose_i16.c
../../../gcc-4.3.2/libgfortran/generated/transpose_r4.c
../../../gcc-4.3.2/libgfortran/generated/transpose_r8.c
../../../gcc-4.3.2/libgfortran/generated/transpose_r10.c
../../../gcc-4.3.2/libgfortran/generated/transpose_r16.c
../../../gcc-4.3.2/libgfortran/generated/transpose_c4.c
../../../gcc-4.3.2/libgfortran/generated/transpose_c8.c
../../../gcc-4.3.2/libgfortran/generated/transpose_c10.c
../../../gcc-4.3.2/libgfortran/generated/transpose_c16.c
../../../gcc-4.3.2/libgfortran/generated/shape_i4.c
../../../gcc-4.3.2/libgfortran/generated/shape_i8.c
../../../gcc-4.3.2/libgfortran/generated/shape_i16.c
../../../gcc-4.3.2/libgfortran/generated/eoshift1_4.c
../../../gcc-4.3.2/libgfortran/generated/eoshift1_8.c
../../../gcc-4.3.2/libgfortran/generated/eoshift1_16.c
../../../gcc-4.3.2/libgfortran/generated/eoshift3_4.c
../../../gcc-4.3.2/libgfortran/generated/eoshift3_8.c
../../../gcc-4.3.2/libgfortran/generated/eoshift3_16.c
../../../gcc-4.3.2/libgfortran/generated/cshift1_4.c
../../../gcc-4.3.2/libgfortran/generated/cshift1_8.c
../../../gcc-4.3.2/libgfortran/generated/cshift1_16.c
../../../gcc-4.3.2/libgfortran/generated/reshape_i4.c
../../../gcc-4.3.2/libgfortran/generated/reshape_i8.c
../../../gcc-4.3.2/libgfortran/generated/reshape_i16.c
../../../gcc-4.3.2/libgfortran/generated/reshape_r4.c
../../../gcc-4.3.2/libgfortran/generated/reshape_r8.c
../../../gcc-4.3.2/libgfortran/generated/reshape_r10.c
../../../gcc-4.3.2/libgfortran/generated/reshape_r16.c
../../../gcc-4.3.2/libgfortran/generated/reshape_c4.c
../../../gcc-4.3.2/libgfortran/generated/reshape_c8.c
../../../gcc-4.3.2/libgfortran/generated/reshape_c10.c
../../../gcc-4.3.2/libgfortran/generated/reshape_c16.c
../../../gcc-4.3.2/libgfortran/generated/in_pack_i4.c
../../../gcc-4.3.2/libgfortran/generated/in_pack_i8.c
../../../gcc-4.3.2/libgfortran/generated/in_pack_i16.c
../../../gcc-4.3.2/libgfortran/generated/in_pack_c4.c
../../../gcc-4.3.2/libgfortran/generated/in_pack_c8.c
../../../gcc-4.3.2/libgfortran/generated/in_pack_c10.c
../../../gcc-4.3.2/libgfortran/generated/in_pack_c16.c
../../../gcc-4.3.2/libgfortran/generated/in_unpack_i4.c
../../../gcc-4.3.2/libgfortran/generated/in_unpack_i8.c
../../../gcc-4.3.2/libgfortran/generated/in_unpack_i16.c
../../../gcc-4.3.2/libgfortran/generated/in_unpack_c4.c
../../../gcc-4.3.2/libgfortran/generated/in_unpack_c8.c
../../../gcc-4.3.2/libgfortran/generated/in_unpack_c10.c
../../../gcc-4.3.2/libgfortran/generated/in_unpack_c16.c
../../../gcc-4.3.2/libgfortran/generated/exponent_r4.c
../../../gcc-4.3.2/libgfortran/generated/exponent_r8.c
../../../gcc-4.3.2/libgfortran/generated/exponent_r10.c
../../../gcc-4.3.2/libgfortran/generated/exponent_r16.c
../../../gcc-4.3.2/libgfortran/generated/fraction_r4.c
../../../gcc-4.3.2/libgfortran/generated/fraction_r8.c
../../../gcc-4.3.2/libgfortran/generated/fraction_r10.c
../../../gcc-4.3.2/libgfortran/generated/fraction_r16.c
../../../gcc-4.3.2/libgfortran/generated/nearest_r4.c
../../../gcc-4.3.2/libgfortran/generated/nearest_r8.c
../../../gcc-4.3.2/libgfortran/generated/nearest_r10.c
../../../gcc-4.3.2/libgfortran/generated/nearest_r16.c
../../../gcc-4.3.2/libgfortran/generated/set_exponent_r4.c
../../../gcc-4.3.2/libgfortran/generated/set_exponent_r8.c
../../../gcc-4.3.2/libgfortran/generated/set_exponent_r10.c
../../../gcc-4.3.2/libgfortran/generated/set_exponent_r16.c
../../../gcc-4.3.2/libgfortran/generated/pow_i4_i4.c
../../../gcc-4.3.2/libgfortran/generated/pow_i8_i4.c
../../../gcc-4.3.2/libgfortran/generated/pow_i16_i4.c
../../../gcc-4.3.2/libgfortran/generated/pow_c4_i4.c
../../../gcc-4.3.2/libgfortran/generated/pow_c8_i4.c
../../../gcc-4.3.2/libgfortran/generated/pow_c10_i4.c
../../../gcc-4.3.2/libgfortran/generated/pow_c16_i4.c
../../../gcc-4.3.2/libgfortran/generated/pow_i4_i8.c
../../../gcc-4.3.2/libgfortran/generated/pow_i8_i8.c
../../../gcc-4.3.2/libgfortran/generated/pow_i16_i8.c
../../../gcc-4.3.2/libgfortran/generated/pow_r4_i8.c
../../../gcc-4.3.2/libgfortran/generated/pow_r8_i8.c
../../../gcc-4.3.2/libgfortran/generated/pow_r10_i8.c
../../../gcc-4.3.2/libgfortran/generated/pow_r16_i8.c
../../../gcc-4.3.2/libgfortran/generated/pow_c4_i8.c
../../../gcc-4.3.2/libgfortran/generated/pow_c8_i8.c
../../../gcc-4.3.2/libgfortran/generated/pow_c10_i8.c
../../../gcc-4.3.2/libgfortran/generated/pow_c16_i8.c
../../../gcc-4.3.2/libgfortran/generated/pow_i4_i16.c
../../../gcc-4.3.2/libgfortran/generated/pow_i8_i16.c
../../../gcc-4.3.2/libgfortran/generated/pow_i16_i16.c
../../../gcc-4.3.2/libgfortran/generated/pow_r4_i16.c
../../../gcc-4.3.2/libgfortran/generated/pow_r8_i16.c
../../../gcc-4.3.2/libgfortran/generated/pow_r10_i16.c
../../../gcc-4.3.2/libgfortran/generated/pow_r16_i16.c
../../../gcc-4.3.2/libgfortran/generated/pow_c4_i16.c
../../../gcc-4.3.2/libgfortran/generated/pow_c8_i16.c
../../../gcc-4.3.2/libgfortran/generated/pow_c10_i16.c
../../../gcc-4.3.2/libgfortran/generated/pow_c16_i16.c
../../../gcc-4.3.2/libgfortran/generated/rrspacing_r4.c
../../../gcc-4.3.2/libgfortran/generated/rrspacing_r8.c
../../../gcc-4.3.2/libgfortran/generated/rrspacing_r10.c
../../../gcc-4.3.2/libgfortran/generated/rrspacing_r16.c
../../../gcc-4.3.2/libgfortran/generated/spacing_r4.c
../../../gcc-4.3.2/libgfortran/generated/spacing_r8.c
../../../gcc-4.3.2/libgfortran/generated/spacing_r10.c
../../../gcc-4.3.2/libgfortran/generated/spacing_r16.c
../../../gcc-4.3.2/libgfortran/io/close.c
../../../gcc-4.3.2/libgfortran/io/file_pos.c
../../../gcc-4.3.2/libgfortran/io/format.c
../../../gcc-4.3.2/libgfortran/io/inquire.c
../../../gcc-4.3.2/libgfortran/io/intrinsics.c
../../../gcc-4.3.2/libgfortran/io/list_read.c
../../../gcc-4.3.2/libgfortran/io/lock.c
../../../gcc-4.3.2/libgfortran/io/open.c
../../../gcc-4.3.2/libgfortran/io/read.c
../../../gcc-4.3.2/libgfortran/io/size_from_kind.c
../../../gcc-4.3.2/libgfortran/io/transfer.c
../../../gcc-4.3.2/libgfortran/io/unit.c
../../../gcc-4.3.2/libgfortran/io/unix.c
../../../gcc-4.3.2/libgfortran/io/write.c
../../../gcc-4.3.2/libgfortran/intrinsics/associated.c
../../../gcc-4.3.2/libgfortran/intrinsics/abort.c
../../../gcc-4.3.2/libgfortran/intrinsics/access.c
../../../gcc-4.3.2/libgfortran/intrinsics/args.c
../../../gcc-4.3.2/libgfortran/intrinsics/c99_functions.c
../../../gcc-4.3.2/libgfortran/intrinsics/chdir.c
../../../gcc-4.3.2/libgfortran/intrinsics/chmod.c
../../../gcc-4.3.2/libgfortran/intrinsics/clock.c
../../../gcc-4.3.2/libgfortran/intrinsics/cpu_time.c
../../../gcc-4.3.2/libgfortran/intrinsics/cshift0.c
../../../gcc-4.3.2/libgfortran/intrinsics/ctime.c
../../../gcc-4.3.2/libgfortran/intrinsics/date_and_time.c
../../../gcc-4.3.2/libgfortran/intrinsics/dtime.c
../../../gcc-4.3.2/libgfortran/intrinsics/env.c
../../../gcc-4.3.2/libgfortran/intrinsics/eoshift0.c
../../../gcc-4.3.2/libgfortran/intrinsics/eoshift2.c
../../../gcc-4.3.2/libgfortran/intrinsics/etime.c
../../../gcc-4.3.2/libgfortran/intrinsics/exit.c
../../../gcc-4.3.2/libgfortran/intrinsics/fnum.c
../../../gcc-4.3.2/libgfortran/intrinsics/gerror.c
../../../gcc-4.3.2/libgfortran/intrinsics/getcwd.c
../../../gcc-4.3.2/libgfortran/intrinsics/getlog.c
../../../gcc-4.3.2/libgfortran/intrinsics/getXid.c
../../../gcc-4.3.2/libgfortran/intrinsics/hostnm.c
../../../gcc-4.3.2/libgfortran/intrinsics/ierrno.c
../../../gcc-4.3.2/libgfortran/intrinsics/ishftc.c
../../../gcc-4.3.2/libgfortran/intrinsics/iso_c_generated_procs.c
../../../gcc-4.3.2/libgfortran/intrinsics/iso_c_binding.c
../../../gcc-4.3.2/libgfortran/intrinsics/kill.c
../../../gcc-4.3.2/libgfortran/intrinsics/link.c
../../../gcc-4.3.2/libgfortran/intrinsics/malloc.c
../../../gcc-4.3.2/libgfortran/intrinsics/mvbits.c
../../../gcc-4.3.2/libgfortran/intrinsics/move_alloc.c
../../../gcc-4.3.2/libgfortran/intrinsics/pack_generic.c
../../../gcc-4.3.2/libgfortran/intrinsics/perror.c
../../../gcc-4.3.2/libgfortran/intrinsics/signal.c
../../../gcc-4.3.2/libgfortran/intrinsics/size.c
../../../gcc-4.3.2/libgfortran/intrinsics/sleep.c
../../../gcc-4.3.2/libgfortran/intrinsics/spread_generic.c
../../../gcc-4.3.2/libgfortran/intrinsics/string_intrinsics.c
../../../gcc-4.3.2/libgfortran/intrinsics/system.c
../../../gcc-4.3.2/libgfortran/intrinsics/rand.c
../../../gcc-4.3.2/libgfortran/intrinsics/random.c
../../../gcc-4.3.2/libgfortran/intrinsics/rename.c
../../../gcc-4.3.2/libgfortran/intrinsics/reshape_generic.c
../../../gcc-4.3.2/libgfortran/intrinsics/reshape_packed.c
../../../gcc-4.3.2/libgfortran/intrinsics/stat.c
../../../gcc-4.3.2/libgfortran/intrinsics/symlnk.c
../../../gcc-4.3.2/libgfortran/intrinsics/system_clock.c
../../../gcc-4.3.2/libgfortran/intrinsics/time.c
../../../gcc-4.3.2/libgfortran/intrinsics/transpose_generic.c
../../../gcc-4.3.2/libgfortran/intrinsics/umask.c
../../../gcc-4.3.2/libgfortran/intrinsics/unlink.c
../../../gcc-4.3.2/libgfortran/intrinsics/unpack_generic.c
../../../gcc-4.3.2/libgfortran/runtime/in_pack_generic.c
../../../gcc-4.3.2/libgfortran/runtime/in_unpack_generic.c -combine  -fPIC
-DPIC -o .libs/libgfortran_c.o
../../../gcc-4.3.2/libgfortran/io/list_read.c: In function
'list_formatted_read_scalar':
../../../gcc-4.3.2/libgfortran/io/list_read.c:1715: warning: argument 'type'
might be clobbered by 'longjmp' or 'vfork'
/tmp/ccFlo3my.s: Assembler messages:
/tmp/ccFlo3my.s:268544: Error: symbol `__gthrw_pthread_once' is already defined
/tmp/ccFlo3my.s:268545: Error: symbol `__gthrw_pthread_getspecific' is already
defined

(and 254 similar error messages immediately following).

This on an Athlon64 X2

Configuration options (extra '' because of my build scripts)

'../gcc-4.3.2/configure' '--prefix=/mnt/devel/lfs/lfs-build/gcc-4.3.2/dummy'
'--libexecdir=/mnt/devel/lfs/lfs-build/gcc-4.3.2/dummy/lib'
'--infodir=/mnt/devel/lfs/lfs-build/gcc-4.3.2/dummy/share/info'
'--mandir=/mnt/devel/lfs/lfs-build/gcc-4.3.2/dummy/share/man' '--enable-libada'
'--enable-libssp' '--with-mpfr=/usr' '--with-gmp=/usr'
'--with-datarootdir=/usr/share'
'--with-docdir=/mnt/devel/lfs/lfs-build/gcc-4.3.2/dummy/share/gcc-4.3.2/doc'
'--with-pdfdir=/mnt/devel/lfs/lfs-build/gcc-4.3.2/dummy/share/gcc-4.3.2/doc'
'--with-htmldir=/mnt/devel/lfs/lfs-build/gcc-4.3.2/dummy/share/gcc-4.3.2/doc/html'
'--disable-coverage' '--enable-nls' '--enable-__cxa_atexit'
'--enable-decimal-float' '--disable-fixed-point' '--enable-threads=posix'
'--enable-clocale=gnu' '--enable-shared' '--enable-intermodule'
'--enable-languages=ada,c++,fortran,java,objc,obj-c++,treelang,c'
'--with-local-prefix=/mnt/devel/lfs/lfs-build/gcc-4.3.2/dummy' '--with-gnu-ld'
'--with-demangler-in-ld' '--with-gnu-as' '--with-system-libunwind'
'--with-system-zlib' '--enable-bootstrap' 'CFLAGS=-Wall -march=athlon64-sse3'
'CXXFLAGS=-Wall -march=athlon64-sse3'


-- 
           Summary: gfortran build fails in stage 3 bootstrap with --enable-
                    intermodule
           Product: gcc
           Version: 4.3.2
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: bernard at brenda-arkle dot me dot uk
 GCC build triplet: i686-pc-linux-gnu
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37865