2012-04-22  Tobias Burnus  <burnus@net-b.de>

	PR fortran/53051
	* io/list_read.c (parse_real): Support "q" for the
	exponential.
	* io/read.c (read_f): Ditto.

2012-04-17  Tobias Burnus  <burnus@net-b.de>

	PR libfortran/38199
	PR libfortran/50673
	* io/unit.c (get_internal_unit): Properly check for the presence
	of the format string.

2012-04-15  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR libfortran/38199
	PR libfortran/50673
	* intrinsics/string_intriniscs_inc.c (string_len_trim):
	Remove prototypes for string_len_trim and move to...
	* libgfortran.h (string_len_trim): ... here and
	(string_len_trim_char4): ...here.
	* io/unit.c: For non-array internal arrays where we do reading,
	adjust the record length to the last non-blank character.
	* io/unix.c:  Fix typo.

2012-04-10  Michael Matz  <matz@suse.de>

	* m4/cshift0.m4 (cshift0_'rtype_code`): Guard use of modulo.

	* generated/cshift0_c10.c: Regenerated.
	* generated/cshift0_c16.c: Regenerated.
	* generated/cshift0_c4.c: Regenerated.
	* generated/cshift0_c8.c: Regenerated.
	* generated/cshift0_i16.c: Regenerated.
	* generated/cshift0_i1.c: Regenerated.
	* generated/cshift0_i2.c: Regenerated.
	* generated/cshift0_i4.c: Regenerated.
	* generated/cshift0_i8.c: Regenerated.
	* generated/cshift0_r10.c: Regenerated.
	* generated/cshift0_r16.c: Regenerated.
	* generated/cshift0_r4.c: Regenerated.
	* generated/cshift0_r8.c: Regenerated.

2012-04-04  Tristan Gingold  <gingold@adacore.com>

	* libgfortran.h: Include complex.h before math.h

2012-04-02  Tristan Gingold  <gingold@adacore.com>

	* configure.ac: Use new version of GCC_CHECK_MATH_FUNC.
	* configure: Regenerate
	* config.h.in: Regenerate.

2012-03-30  Uros Bizjak  <ubizjak@gmail.com>

	PR libgfortran/52758
	* intrinsics/chmod.c (chmod_func): Remove out-of-bounds
	initialization of rwxXstugo.

2012-03-27  Tristan Gingold  <gingold@adacore.com>

	* configure.ac: Add description to AC_DEFINE in
	GCC_CHECK_MATH_FUNC.
	* configure: Regenerate
	* config.h.in: Regenerate.

2012-03-26  Janne Blomqvist  <jb@gcc.gnu.org>

	* runtime/memory.c (get_mem): Rename to xmalloc, check for zero
	size.
	(internal_malloc_size): Remove.
	* libgfortran.h (get_mem): Rename to xmalloc.
	(internal_malloc_size): Remove prototype.
	* Makefile.am (i_iall_c): Fix dependency.
	(i_iany_c): Likewise.
	(i_iparity_c): Likewise.
	(i_norm2_c): Likewise.
	(i_parity_c): Likewise.
	* Makefile.in: Regenerated.
	* m4/parity.m4: Fix typo in comment.
	* generated/all_l1.c: Regenerated.
	* generated/all_l16.c: Regenerated.
	* generated/all_l2.c: Regenerated.
	* generated/all_l4.c: Regenerated.
	* generated/all_l8.c: Regenerated.
	* generated/any_l1.c: Regenerated.
	* generated/any_l16.c: Regenerated.
	* generated/any_l2.c: Regenerated.
	* generated/any_l4.c: Regenerated.
	* generated/any_l8.c: Regenerated.
	* generated/bessel_r10.c: Regenerated.
	* generated/bessel_r16.c: Regenerated.
	* generated/bessel_r4.c: Regenerated.
	* generated/bessel_r8.c: Regenerated.
	* generated/count_16_l.c: Regenerated.
	* generated/count_1_l.c: Regenerated.
	* generated/count_2_l.c: Regenerated.
	* generated/count_4_l.c: Regenerated.
	* generated/count_8_l.c: Regenerated.
	* generated/cshift1_16.c: Regenerated.
	* generated/cshift1_4.c: Regenerated.
	* generated/cshift1_8.c: Regenerated.
	* generated/eoshift1_16.c: Regenerated.
	* generated/eoshift1_4.c: Regenerated.
	* generated/eoshift1_8.c: Regenerated.
	* generated/eoshift3_16.c: Regenerated.
	* generated/eoshift3_4.c: Regenerated.
	* generated/eoshift3_8.c: Regenerated.
	* generated/iall_i1.c: Regenerated.
	* generated/iall_i16.c: Regenerated.
	* generated/iall_i2.c: Regenerated.
	* generated/iall_i4.c: Regenerated.
	* generated/iall_i8.c: Regenerated.
	* generated/iany_i1.c: Regenerated.
	* generated/iany_i16.c: Regenerated.
	* generated/iany_i2.c: Regenerated.
	* generated/iany_i4.c: Regenerated.
	* generated/iany_i8.c: Regenerated.
	* generated/in_pack_c10.c: Regenerated.
	* generated/in_pack_c16.c: Regenerated.
	* generated/in_pack_c4.c: Regenerated.
	* generated/in_pack_c8.c: Regenerated.
	* generated/in_pack_i1.c: Regenerated.
	* generated/in_pack_i16.c: Regenerated.
	* generated/in_pack_i2.c: Regenerated.
	* generated/in_pack_i4.c: Regenerated.
	* generated/in_pack_i8.c: Regenerated.
	* generated/in_pack_r10.c: Regenerated.
	* generated/in_pack_r16.c: Regenerated.
	* generated/in_pack_r4.c: Regenerated.
	* generated/in_pack_r8.c: Regenerated.
	* generated/iparity_i1.c: Regenerated.
	* generated/iparity_i16.c: Regenerated.
	* generated/iparity_i2.c: Regenerated.
	* generated/iparity_i4.c: Regenerated.
	* generated/iparity_i8.c: Regenerated.
	* generated/matmul_c10.c: Regenerated.
	* generated/matmul_c16.c: Regenerated.
	* generated/matmul_c4.c: Regenerated.
	* generated/matmul_c8.c: Regenerated.
	* generated/matmul_i1.c: Regenerated.
	* generated/matmul_i16.c: Regenerated.
	* generated/matmul_i2.c: Regenerated.
	* generated/matmul_i4.c: Regenerated.
	* generated/matmul_i8.c: Regenerated.
	* generated/matmul_l16.c: Regenerated.
	* generated/matmul_l4.c: Regenerated.
	* generated/matmul_l8.c: Regenerated.
	* generated/matmul_r10.c: Regenerated.
	* generated/matmul_r16.c: Regenerated.
	* generated/matmul_r4.c: Regenerated.
	* generated/matmul_r8.c: Regenerated.
	* generated/maxloc0_16_i1.c: Regenerated.
	* generated/maxloc0_16_i16.c: Regenerated.
	* generated/maxloc0_16_i2.c: Regenerated.
	* generated/maxloc0_16_i4.c: Regenerated.
	* generated/maxloc0_16_i8.c: Regenerated.
	* generated/maxloc0_16_r10.c: Regenerated.
	* generated/maxloc0_16_r16.c: Regenerated.
	* generated/maxloc0_16_r4.c: Regenerated.
	* generated/maxloc0_16_r8.c: Regenerated.
	* generated/maxloc0_4_i1.c: Regenerated.
	* generated/maxloc0_4_i16.c: Regenerated.
	* generated/maxloc0_4_i2.c: Regenerated.
	* generated/maxloc0_4_i4.c: Regenerated.
	* generated/maxloc0_4_i8.c: Regenerated.
	* generated/maxloc0_4_r10.c: Regenerated.
	* generated/maxloc0_4_r16.c: Regenerated.
	* generated/maxloc0_4_r4.c: Regenerated.
	* generated/maxloc0_4_r8.c: Regenerated.
	* generated/maxloc0_8_i1.c: Regenerated.
	* generated/maxloc0_8_i16.c: Regenerated.
	* generated/maxloc0_8_i2.c: Regenerated.
	* generated/maxloc0_8_i4.c: Regenerated.
	* generated/maxloc0_8_i8.c: Regenerated.
	* generated/maxloc0_8_r10.c: Regenerated.
	* generated/maxloc0_8_r16.c: Regenerated.
	* generated/maxloc0_8_r4.c: Regenerated.
	* generated/maxloc0_8_r8.c: Regenerated.
	* generated/maxloc1_16_i1.c: Regenerated.
	* generated/maxloc1_16_i16.c: Regenerated.
	* generated/maxloc1_16_i2.c: Regenerated.
	* generated/maxloc1_16_i4.c: Regenerated.
	* generated/maxloc1_16_i8.c: Regenerated.
	* generated/maxloc1_16_r10.c: Regenerated.
	* generated/maxloc1_16_r16.c: Regenerated.
	* generated/maxloc1_16_r4.c: Regenerated.
	* generated/maxloc1_16_r8.c: Regenerated.
	* generated/maxloc1_4_i1.c: Regenerated.
	* generated/maxloc1_4_i16.c: Regenerated.
	* generated/maxloc1_4_i2.c: Regenerated.
	* generated/maxloc1_4_i4.c: Regenerated.
	* generated/maxloc1_4_i8.c: Regenerated.
	* generated/maxloc1_4_r10.c: Regenerated.
	* generated/maxloc1_4_r16.c: Regenerated.
	* generated/maxloc1_4_r4.c: Regenerated.
	* generated/maxloc1_4_r8.c: Regenerated.
	* generated/maxloc1_8_i1.c: Regenerated.
	* generated/maxloc1_8_i16.c: Regenerated.
	* generated/maxloc1_8_i2.c: Regenerated.
	* generated/maxloc1_8_i4.c: Regenerated.
	* generated/maxloc1_8_i8.c: Regenerated.
	* generated/maxloc1_8_r10.c: Regenerated.
	* generated/maxloc1_8_r16.c: Regenerated.
	* generated/maxloc1_8_r4.c: Regenerated.
	* generated/maxloc1_8_r8.c: Regenerated.
	* generated/maxval_i1.c: Regenerated.
	* generated/maxval_i16.c: Regenerated.
	* generated/maxval_i2.c: Regenerated.
	* generated/maxval_i4.c: Regenerated.
	* generated/maxval_i8.c: Regenerated.
	* generated/maxval_r10.c: Regenerated.
	* generated/maxval_r16.c: Regenerated.
	* generated/maxval_r4.c: Regenerated.
	* generated/maxval_r8.c: Regenerated.
	* generated/minloc0_16_i1.c: Regenerated.
	* generated/minloc0_16_i16.c: Regenerated.
	* generated/minloc0_16_i2.c: Regenerated.
	* generated/minloc0_16_i4.c: Regenerated.
	* generated/minloc0_16_i8.c: Regenerated.
	* generated/minloc0_16_r10.c: Regenerated.
	* generated/minloc0_16_r16.c: Regenerated.
	* generated/minloc0_16_r4.c: Regenerated.
	* generated/minloc0_16_r8.c: Regenerated.
	* generated/minloc0_4_i1.c: Regenerated.
	* generated/minloc0_4_i16.c: Regenerated.
	* generated/minloc0_4_i2.c: Regenerated.
	* generated/minloc0_4_i4.c: Regenerated.
	* generated/minloc0_4_i8.c: Regenerated.
	* generated/minloc0_4_r10.c: Regenerated.
	* generated/minloc0_4_r16.c: Regenerated.
	* generated/minloc0_4_r4.c: Regenerated.
	* generated/minloc0_4_r8.c: Regenerated.
	* generated/minloc0_8_i1.c: Regenerated.
	* generated/minloc0_8_i16.c: Regenerated.
	* generated/minloc0_8_i2.c: Regenerated.
	* generated/minloc0_8_i4.c: Regenerated.
	* generated/minloc0_8_i8.c: Regenerated.
	* generated/minloc0_8_r10.c: Regenerated.
	* generated/minloc0_8_r16.c: Regenerated.
	* generated/minloc0_8_r4.c: Regenerated.
	* generated/minloc0_8_r8.c: Regenerated.
	* generated/minloc1_16_i1.c: Regenerated.
	* generated/minloc1_16_i16.c: Regenerated.
	* generated/minloc1_16_i2.c: Regenerated.
	* generated/minloc1_16_i4.c: Regenerated.
	* generated/minloc1_16_i8.c: Regenerated.
	* generated/minloc1_16_r10.c: Regenerated.
	* generated/minloc1_16_r16.c: Regenerated.
	* generated/minloc1_16_r4.c: Regenerated.
	* generated/minloc1_16_r8.c: Regenerated.
	* generated/minloc1_4_i1.c: Regenerated.
	* generated/minloc1_4_i16.c: Regenerated.
	* generated/minloc1_4_i2.c: Regenerated.
	* generated/minloc1_4_i4.c: Regenerated.
	* generated/minloc1_4_i8.c: Regenerated.
	* generated/minloc1_4_r10.c: Regenerated.
	* generated/minloc1_4_r16.c: Regenerated.
	* generated/minloc1_4_r4.c: Regenerated.
	* generated/minloc1_4_r8.c: Regenerated.
	* generated/minloc1_8_i1.c: Regenerated.
	* generated/minloc1_8_i16.c: Regenerated.
	* generated/minloc1_8_i2.c: Regenerated.
	* generated/minloc1_8_i4.c: Regenerated.
	* generated/minloc1_8_i8.c: Regenerated.
	* generated/minloc1_8_r10.c: Regenerated.
	* generated/minloc1_8_r16.c: Regenerated.
	* generated/minloc1_8_r4.c: Regenerated.
	* generated/minloc1_8_r8.c: Regenerated.
	* generated/minval_i1.c: Regenerated.
	* generated/minval_i16.c: Regenerated.
	* generated/minval_i2.c: Regenerated.
	* generated/minval_i4.c: Regenerated.
	* generated/minval_i8.c: Regenerated.
	* generated/minval_r10.c: Regenerated.
	* generated/minval_r16.c: Regenerated.
	* generated/minval_r4.c: Regenerated.
	* generated/minval_r8.c: Regenerated.
	* generated/norm2_r10.c: Regenerated.
	* generated/norm2_r16.c: Regenerated.
	* generated/norm2_r4.c: Regenerated.
	* generated/norm2_r8.c: Regenerated.
	* generated/pack_c10.c: Regenerated.
	* generated/pack_c16.c: Regenerated.
	* generated/pack_c4.c: Regenerated.
	* generated/pack_c8.c: Regenerated.
	* generated/pack_i1.c: Regenerated.
	* generated/pack_i16.c: Regenerated.
	* generated/pack_i2.c: Regenerated.
	* generated/pack_i4.c: Regenerated.
	* generated/pack_i8.c: Regenerated.
	* generated/pack_r10.c: Regenerated.
	* generated/pack_r16.c: Regenerated.
	* generated/pack_r4.c: Regenerated.
	* generated/pack_r8.c: Regenerated.
	* generated/parity_l1.c: Regenerated.
	* generated/parity_l16.c: Regenerated.
	* generated/parity_l2.c: Regenerated.
	* generated/parity_l4.c: Regenerated.
	* generated/parity_l8.c: Regenerated.
	* generated/product_c10.c: Regenerated.
	* generated/product_c16.c: Regenerated.
	* generated/product_c4.c: Regenerated.
	* generated/product_c8.c: Regenerated.
	* generated/product_i1.c: Regenerated.
	* generated/product_i16.c: Regenerated.
	* generated/product_i2.c: Regenerated.
	* generated/product_i4.c: Regenerated.
	* generated/product_i8.c: Regenerated.
	* generated/product_r10.c: Regenerated.
	* generated/product_r16.c: Regenerated.
	* generated/product_r4.c: Regenerated.
	* generated/product_r8.c: Regenerated.
	* generated/reshape_c10.c: Regenerated.
	* generated/reshape_c16.c: Regenerated.
	* generated/reshape_c4.c: Regenerated.
	* generated/reshape_c8.c: Regenerated.
	* generated/reshape_i16.c: Regenerated.
	* generated/reshape_i4.c: Regenerated.
	* generated/reshape_i8.c: Regenerated.
	* generated/reshape_r10.c: Regenerated.
	* generated/reshape_r16.c: Regenerated.
	* generated/reshape_r4.c: Regenerated.
	* generated/reshape_r8.c: Regenerated.
	* generated/shape_i16.c: Regenerated.
	* generated/shape_i4.c: Regenerated.
	* generated/shape_i8.c: Regenerated.
	* generated/spread_c10.c: Regenerated.
	* generated/spread_c16.c: Regenerated.
	* generated/spread_c4.c: Regenerated.
	* generated/spread_c8.c: Regenerated.
	* generated/spread_i1.c: Regenerated.
	* generated/spread_i16.c: Regenerated.
	* generated/spread_i2.c: Regenerated.
	* generated/spread_i4.c: Regenerated.
	* generated/spread_i8.c: Regenerated.
	* generated/spread_r10.c: Regenerated.
	* generated/spread_r16.c: Regenerated.
	* generated/spread_r4.c: Regenerated.
	* generated/spread_r8.c: Regenerated.
	* generated/sum_c10.c: Regenerated.
	* generated/sum_c16.c: Regenerated.
	* generated/sum_c4.c: Regenerated.
	* generated/sum_c8.c: Regenerated.
	* generated/sum_i1.c: Regenerated.
	* generated/sum_i16.c: Regenerated.
	* generated/sum_i2.c: Regenerated.
	* generated/sum_i4.c: Regenerated.
	* generated/sum_i8.c: Regenerated.
	* generated/sum_r10.c: Regenerated.
	* generated/sum_r16.c: Regenerated.
	* generated/sum_r4.c: Regenerated.
	* generated/sum_r8.c: Regenerated.
	* generated/transpose_c10.c: Regenerated.
	* generated/transpose_c16.c: Regenerated.
	* generated/transpose_c4.c: Regenerated.
	* generated/transpose_c8.c: Regenerated.
	* generated/transpose_i16.c: Regenerated.
	* generated/transpose_i4.c: Regenerated.
	* generated/transpose_i8.c: Regenerated.
	* generated/transpose_r10.c: Regenerated.
	* generated/transpose_r16.c: Regenerated.
	* generated/transpose_r4.c: Regenerated.
	* generated/transpose_r8.c: Regenerated.
	* generated/unpack_c10.c: Regenerated.
	* generated/unpack_c16.c: Regenerated.
	* generated/unpack_c4.c: Regenerated.
	* generated/unpack_c8.c: Regenerated.
	* generated/unpack_i1.c: Regenerated.
	* generated/unpack_i16.c: Regenerated.
	* generated/unpack_i2.c: Regenerated.
	* generated/unpack_i4.c: Regenerated.
	* generated/unpack_i8.c: Regenerated.
	* generated/unpack_r10.c: Regenerated.
	* generated/unpack_r16.c: Regenerated.
	* generated/unpack_r4.c: Regenerated.
	* generated/unpack_r8.c: Regenerated.
	* intrinsics/cshift0.c: Use xmalloc.
	* intrinsics/ctime.c: Likewise.
	* intrinsics/date_and_time.c: Likewise.
	* intrinsics/eoshift0.c: Likewise.
	* intrinsics/eoshift2.c: Likewise.
	* intrinsics/getlog.c: Likewise.
	* intrinsics/pack_generic.c: Likewise.
	* intrinsics/reshape_generic.c: Likewise.
	* intrinsics/spread_generic.c: Likewise.
	* intrinsics/string_intrinsics_inc.c: Likewise.
	* intrinsics/transpose_generic.c: Likewise.
	* intrinsics/unpack_generic.c: Likewise.
	* io/fbuf.c: Likewise.
	* io/format.c: Likewise.
	* io/intrinsics.c: Likewise.
	* io/list_read.c: Likewise.
	* io/open.c: Likewise.
	* io/transfer.c: Likewise.
	* io/unit.c: Likewise.
	* io/unix.c: Likewise.
	* io/write.c: Likewise.
	* m4/bessel.m4: Likewise.
	* m4/cshift1.m4: Likewise.
	* m4/eoshift1.m4: Likewise.
	* m4/eoshift3.m4: Likewise.
	* m4/iforeach.m4: Likewise.
	* m4/ifunction.m4: Likewise.
	* m4/ifunction_logical.m4: Likewise.
	* m4/in_pack.m4: Likewise.
	* m4/matmul.m4: Likewise.
	* m4/matmull.m4: Likewise.
	* m4/pack.m4: Likewise.
	* m4/reshape.m4: Likewise.
	* m4/shape.m4: Likewise.
	* m4/spread.m4: Likewise.
	* m4/transpose.m4: Likewise.
	* m4/unpack.m4: Likewise.
	* runtime/convert_char.c: Likewise.
	* runtime/environ.c: Likewise.
	* runtime/in_pack_generic.c: Likewise.

2012-03-26  Tristan Gingold  <gingold@adacore.com>

	* configure.ac: Use GCC_CHECK_MATH_FUNC for math functions.
	* acinclude.m4: Include ../config/math.m4
	* configure: Regenerate.
	* Makefile.in: Regenerate.

2012-03-25  Janne Blomqvist  <jb@gcc.gnu.org>

	* runtime/memory.c (xcalloc): New function.
	* libgfortran.h (xcalloc): New prototype.
	* io/list_read.c (push_char): Use xcalloc instead of get_mem and
	memset.
	(l_push_char): Likewise.
	* io/unit.c (insert_unit): Likewise.
	(get_internal_unit): Likewise.
	* io/unix.c (open_internal): Likewise.
	(open_internal4): Likewise.
	(fd_to_stream): Likewise.

2012-03-17  Janne Blomqvist  <jb@gcc.gnu.org>

	PR libfortran/52608
	* io/write_float.def (output_float): Move removal of initial zeros
	until after the scale factor has been applied.

2012-03-16  Janne Blomqvist  <jb@gcc.gnu.org>

	* io/unix.h (struct stream): Rename to stream_vtable.
	(struct stream): New struct definition.
	(sread): Dereference vtable pointer.
	(swrite): Likewise.
	(sseek): Likewise.
	(struncate): Likewise.
	(sflush): Likewise.
	(sclose): Likewise.
	* io/unix.c (raw_vtable): New variable.
	(buf_vtable): Likewise.
	(mem_vtable): Likewise.
	(mem4_vtable): Likewise.
	(raw_init): Assign vtable pointer.
	(buf_init): Likewise.
	(open_internal): Likewise.
	(open_internal4): Likewise.

2012-03-15  Janne Blomqvist  <jb@gcc.gnu.org>

        PR libfortran/52434
        PR libfortran/48878
        PR libfortran/38199
        * io/unit.c (get_internal_unit): Default to ROUND_UNSPECIFIED.
        (init_units): Likewise.
        * io/write_float.def (determine_precision): New function.
        (output_float): Take into account buffer with %f format, no need
        for our own rounding if unspecified or processor specified
        rounding.
        (DTOA): Simplify format string, add parameters.
        (FDTOA): New macros similar to DTOA, but using %f format.
        (OUTPUT_FLOAT_FMT_G): Stack allocate newf, determine correct
        precision and fill buffer.
        (EN_PREC): New macro.
        (determine_en_precision): New function.
        (WRITE_FLOAT): For G format, move buffer filling into
        output_float_FMT_G, use FDTOA for F format.
        (write_float): Increase buffer due to F format.

2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	* intrinsics/c99_functions.c [__sgi__ && !HAVE_COMPLEX_H]: Remove.

2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	* configure.ac: Remove Tru64 reference.
	* acinclude.m4 (LIBGFOR_GTHREAD_WEAK): Remove alpha*-dec-osf*
	handling.
	* configure: Regenerate.
	* intrinsics/c99_functions.c [__osf__]: Remove.

2012-03-10  Tobias Burnus  <burnus@net-b.de>

	* libgfortran.h (descriptor_dimension, GFC_DIMENSION_LBOUND,
	GFC_DIMENSION_EXTENT, GFC_DIMENSION_SET, GFC_DESCRIPTOR_DATA,
	GFC_ARRAY_DESCRIPTOR): Rename _lbound to lower_bound and
	data to base_addr.
	* intrinsics/cshift0.c (size0, cshift0): Handle data to
	base_addr rename.
	* intrinsics/date_and_time.c (date_and_time, secnds, itime_i4,
	itime_i8, gmtime_i4, gmtime_i8, ltime_i4, ltime_i8): Ditto.
	* intrinsics/dtime.c (dtime_sub): Ditto.
	* intrinsics/eoshift0.c (eoshift0): Ditto.
	* intrinsics/eoshift2.c (eoshift2): Ditto.
	* intrinsics/etime.c (etime_sub): Ditto.
	* intrinsics/iso_c_binding.c (c_f_pointer_u0): Ditto.
	* intrinsics/move_alloc.c (move_alloc): Ditto.
	* intrinsics/pack_generic.c (pack_internal, pack,
	pack_s_internal): Ditto.
	* intrinsics/random.c (arandom_r4, arandom_r8, arandom_r10,
	arandom_r16, random_seed_i4, random_seed_i8): Ditto.
	* intrinsics/reshape_generic.c (reshape_internal): Ditto.
	* intrinsics/spread_generic.c (spread_internal,
	spread_internal_scalar, spread, spread_scalar): Ditto.
	* intrinsics/stat.c (stat_i4_sub_0, stat_i8_sub_0, fstat_i4_sub,
	fstat_i8_sub): Ditto.
	* intrinsics/transpose_generic.c (transpose_internal): Ditto.
	* intrinsics/unpack_generic.c (unpack_bounds, unpack_internal,
	unpack1, unpack0, unpack0_char4): Ditto.
	* m4/bessel.m4 (bessel_jn_r'rtype_kind`, bessel_yn_r'rtype_kind`):
	Ditto.
	* m4/cshift0.m4 (cshift0_'rtype_code`): Ditto.
	* m4/cshift1.m4 (cshift1): Ditto.
	* m4/eoshift1.m4 (eoshift1): Ditto.
	* m4/eoshift3.m4 (eoshift3): Ditto.
	* m4/iforeach.m4 (name`'rtype_qual`_'atype_code): Ditto.
	* m4/ifunction.m4 (name`'rtype_qual`_'atype_code): Ditto.
	* m4/ifunction_logical.m4 (name`'rtype_qual`_'atype_code): Ditto.
	* m4/in_pack.m4 (internal_pack_'rtype_ccode`): Ditto.
	* m4/in_unpack.m4 (internal_unpack_'rtype_ccode`): Ditto.
	* m4/matmul.m4 (matmul_'rtype_code`): Ditto.
	* m4/matmull.m4 (matmul_'rtype_code`): Ditto.
	* m4/pack.m4 (pack_'rtype_code`): Ditto.
	* m4/reshape.m4 (reshape_'rtype_ccode`): Ditto.
	* m4/shape.m4 (shape_'rtype_kind`): Ditto.
	* m4/spread.m4 (spread_'rtype_code`): Ditto.
	* m4/transpose.m4 (transpose_'rtype_code`): Ditto.
	* m4/unpack.m4 (unpack0_'rtype_code`, unpack1_'rtype_code`): Ditto.
	* runtime/bounds.c (count_0): Ditto.
	* runtime/in_pack_generic.c (internal_pack): Ditto.
	* runtime/in_unpack_generic.c (internal_unpack): Ditto.
	* generated/cshift0_r4.c: Regenerated.
	* generated/unpack_r8.c: Regenerated.
	* generated/cshift0_c10.c: Regenerated.
	* generated/in_unpack_i1.c: Regenerated.
	* generated/eoshift1_16.c: Regenerated.
	* generated/iany_i16.c: Regenerated.
	* generated/reshape_i4.c: Regenerated.
	* generated/parity_l16.c: Regenerated.
	* generated/in_unpack_r16.c: Regenerated.
	* generated/iparity_i1.c: Regenerated.
	* generated/minloc0_16_r10.c: Regenerated.
	* generated/minloc1_16_i8.c: Regenerated.
	* generated/bessel_r8.c: Regenerated.
	* generated/maxloc0_4_i8.c: Regenerated.
	* generated/maxloc1_8_i1.c: Regenerated.
	* generated/sum_c10.c: Regenerated.
	* generated/maxloc0_8_r10.c: Regenerated.
	* generated/unpack_r16.c: Regenerated.
	* generated/maxloc1_16_i1.c: Regenerated.
	* generated/minloc1_4_i1.c: Regenerated.
	* generated/unpack_i4.c: Regenerated.
	* generated/in_pack_i1.c: Regenerated.
	* generated/cshift0_i1.c: Regenerated.
	* generated/minloc0_16_i4.c: Regenerated.
	* generated/minloc1_8_r8.c: Regenerated.
	* generated/maxval_r8.c: Regenerated.
	* generated/unpack_i2.c: Regenerated.
	* generated/matmul_r16.c: Regenerated.
	* generated/maxloc0_16_r8.c: Regenerated.
	* generated/maxloc1_8_i16.c: Regenerated.
	* generated/maxloc0_4_r4.c: Regenerated.
	* generated/pack_c10.c: Regenerated.
	* generated/in_unpack_c8.c: Regenerated.
	* generated/maxloc1_8_i8.c: Regenerated.
	* generated/in_pack_c16.c: Regenerated.
	* generated/parity_l1.c: Regenerated.
	* generated/in_pack_i2.c: Regenerated.
	* generated/maxloc0_4_r8.c: Regenerated.
	* generated/pack_r4.c: Regenerated.
	* generated/matmul_r8.c: Regenerated.
	* generated/pack_i1.c: Regenerated.
	* generated/minloc0_16_r16.c: Regenerated.
	* generated/cshift0_c8.c: Regenerated.
	* generated/minloc1_4_i16.c: Regenerated.
	* generated/minloc0_4_r4.c: Regenerated.
	* generated/product_i2.c: Regenerated.
	* generated/maxval_r10.c: Regenerated.
	* generated/minloc0_16_r8.c: Regenerated.
	* generated/in_pack_i8.c: Regenerated.
	* generated/all_l8.c: Regenerated.
	* generated/minloc0_8_i16.c: Regenerated.
	* generated/minloc1_8_i2.c: Regenerated.
	* generated/matmul_l8.c: Regenerated.
	* generated/spread_r10.c: Regenerated.
	* generated/product_c4.c: Regenerated.
	* generated/reshape_r16.c: Regenerated.
	* generated/cshift0_i16.c: Regenerated.
	* generated/minloc1_8_r10.c: Regenerated.
	* generated/iparity_i8.c: Regenerated.
	* generated/minloc0_16_i8.c: Regenerated.
	* generated/minloc1_8_i1.c: Regenerated.
	* generated/maxloc0_16_r10.c: Regenerated.
	* generated/maxloc1_8_i4.c: Regenerated.
	* generated/maxloc0_16_i8.c: Regenerated.
	* generated/maxloc1_16_i16.c: Regenerated.
	* generated/reshape_i8.c: Regenerated.
	* generated/all_l16.c: Regenerated.
	* generated/cshift1_8.c: Regenerated.
	* generated/matmul_c10.c: Regenerated.
	* generated/pack_r16.c: Regenerated.
	* generated/transpose_r10.c: Regenerated.
	* generated/maxloc1_16_i2.c: Regenerated.
	* generated/minloc1_4_r4.c: Regenerated.
	* generated/reshape_r8.c: Regenerated.
	* generated/product_r10.c: Regenerated.
	* generated/spread_c10.c: Regenerated.
	* generated/reshape_r4.c: Regenerated.
	* generated/in_unpack_i4.c: Regenerated.
	* generated/minval_r4.c: Regenerated.
	* generated/minloc1_16_r16.c: Regenerated.
	* generated/norm2_r8.c: Regenerated.
	* generated/iany_i2.c: Regenerated.
	* generated/eoshift3_8.c: Regenerated.
	* generated/maxloc1_16_r8.c: Regenerated.
	* generated/maxloc0_16_r16.c: Regenerated.
	* generated/cshift0_i8.c: Regenerated.
	* generated/all_l1.c: Regenerated.
	* generated/minloc1_16_r10.c: Regenerated.
	* generated/spread_i16.c: Regenerated.
	* generated/minloc1_8_r16.c: Regenerated.
	* generated/spread_r16.c: Regenerated.
	* generated/matmul_c8.c: Regenerated.
	* generated/pack_r10.c: Regenerated.
	* generated/reshape_r10.c: Regenerated.
	* generated/sum_r10.c: Regenerated.
	* generated/count_8_l.c: Regenerated.
	* generated/minloc1_16_i16.c: Regenerated.
	* generated/maxloc0_16_i2.c: Regenerated.
	* generated/count_1_l.c: Regenerated.
	* generated/unpack_c16.c: Regenerated.
	* generated/any_l8.c: Regenerated.
	* generated/minloc1_16_i1.c: Regenerated.
	* generated/sum_r4.c: Regenerated.
	* generated/in_unpack_r8.c: Regenerated.
	* generated/product_r8.c: Regenerated.
	* generated/in_unpack_r4.c: Regenerated.
	* generated/unpack_i1.c: Regenerated.
	* generated/cshift0_r8.c: Regenerated.
	* generated/spread_i2.c: Regenerated.
	* generated/minloc1_4_r10.c: Regenerated.
	* generated/minloc1_16_i2.c: Regenerated.
	* generated/minloc0_16_i2.c: Regenerated.
	* generated/eoshift3_16.c: Regenerated.
	* generated/maxloc0_8_i4.c: Regenerated.
	* generated/maxloc1_16_r10.c: Regenerated.
	* generated/maxloc1_4_i16.c: Regenerated.
	* generated/maxloc1_4_r8.c: Regenerated.
	* generated/parity_l2.c: Regenerated.
	* generated/maxloc0_16_i16.c: Regenerated.
	* generated/product_r4.c: Regenerated.
	* generated/in_unpack_r10.c: Regenerated.
	* generated/maxloc1_8_i2.c: Regenerated.
	* generated/iparity_i2.c: Regenerated.
	* generated/maxloc1_8_r4.c: Regenerated.
	* generated/maxloc1_8_r8.c: Regenerated.
	* generated/iall_i4.c: Regenerated.
	* generated/maxloc0_4_i16.c: Regenerated.
	* generated/cshift0_i4.c: Regenerated.
	* generated/in_unpack_c10.c: Regenerated.
	* generated/unpack_c8.c: Regenerated.
	* generated/transpose_c8.c: Regenerated.
	* generated/in_unpack_c16.c: Regenerated.
	* generated/product_c16.c: Regenerated.
	* generated/minval_r8.c: Regenerated.
	* generated/minloc0_4_i1.c: Regenerated.
	* generated/minloc0_8_r16.c: Regenerated.
	* generated/in_unpack_i16.c: Regenerated.
	* generated/reshape_c16.c: Regenerated.
	* generated/pack_i4.c: Regenerated.
	* generated/minval_r10.c: Regenerated.
	* generated/maxloc0_4_r10.c: Regenerated.
	* generated/unpack_i8.c: Regenerated.
	* generated/minloc1_16_r8.c: Regenerated.
	* generated/pack_c16.c: Regenerated.
	* generated/maxval_r4.c: Regenerated.
	* generated/spread_r8.c: Regenerated.
	* generated/minloc0_16_r4.c: Regenerated.
	* generated/maxval_i4.c: Regenerated.
	* generated/matmul_r4.c: Regenerated.
	* generated/product_c8.c: Regenerated.
	* generated/maxloc1_4_i4.c: Regenerated.
	* generated/any_l4.c: Regenerated.
	* generated/cshift0_r16.c: Regenerated.
	* generated/maxloc1_16_r4.c: Regenerated.
	* generated/in_pack_r10.c: Regenerated.
	* generated/iall_i1.c: Regenerated.
	* generated/product_i1.c: Regenerated.
	* generated/maxloc0_4_i1.c: Regenerated.
	* generated/maxloc0_8_r16.c: Regenerated.
	* generated/minloc1_8_i16.c: Regenerated.
	* generated/reshape_c10.c: Regenerated.
	* generated/matmul_l4.c: Regenerated.
	* generated/cshift0_c16.c: Regenerated.
	* generated/spread_r4.c: Regenerated.
	* generated/sum_r16.c: Regenerated.
	* generated/in_unpack_c4.c: Regenerated.
	* generated/maxval_i8.c: Regenerated.
	* generated/maxloc0_8_r8.c: Regenerated.
	* generated/unpack_i16.c: Regenerated.
	* generated/norm2_r4.c: Regenerated.
	* generated/maxloc1_4_r16.c: Regenerated.
	* generated/in_pack_r4.c: Regenerated.
	* generated/sum_c8.c: Regenerated.
	* generated/parity_l8.c: Regenerated.
	* generated/minval_i2.c: Regenerated.
	* generated/transpose_c10.c: Regenerated.
	* generated/cshift0_r10.c: Regenerated.
	* generated/cshift0_i2.c: Regenerated.
	* generated/spread_c4.c: Regenerated.
	* generated/maxval_r16.c: Regenerated.
	* generated/unpack_c10.c: Regenerated.
	* generated/bessel_r4.c: Regenerated.
	* generated/minloc0_8_i1.c: Regenerated.
	* generated/product_c10.c: Regenerated.
	* generated/minloc1_4_i4.c: Regenerated.
	* generated/minloc1_4_i2.c: Regenerated.
	* generated/transpose_c4.c: Regenerated.
	* generated/in_pack_c8.c: Regenerated.
	* generated/minval_i8.c: Regenerated.
	* generated/maxloc1_4_i2.c: Regenerated.
	* generated/maxloc1_4_i1.c: Regenerated.
	* generated/iall_i8.c: Regenerated.
	* generated/iany_i8.c: Regenerated.
	* generated/sum_c16.c: Regenerated.
	* generated/spread_i8.c: Regenerated.
	* generated/sum_i8.c: Regenerated.
	* generated/pack_i2.c: Regenerated.
	* generated/unpack_r10.c: Regenerated.
	* generated/minloc0_4_i4.c: Regenerated.
	* generated/iany_i4.c: Regenerated.
	* generated/maxloc0_4_i4.c: Regenerated.
	* generated/in_pack_r8.c: Regenerated.
	* generated/spread_i1.c: Regenerated.
	* generated/maxval_i16.c: Regenerated.
	* generated/pack_c8.c: Regenerated.
	* generated/iparity_i16.c: Regenerated.
	* generated/matmul_c16.c: Regenerated.
	* generated/eoshift1_8.c: Regenerated.
	* generated/any_l16.c: Regenerated.
	* generated/maxloc1_4_i8.c: Regenerated.
	* generated/minloc0_8_r4.c: Regenerated.
	* generated/transpose_c16.c: Regenerated.
	* generated/reshape_c4.c: Regenerated.
	* generated/minloc0_8_r8.c: Regenerated.
	* generated/count_16_l.c: Regenerated.
	* generated/minloc0_16_i1.c: Regenerated.
	* generated/minloc1_16_r4.c: Regenerated.
	* generated/maxloc0_8_i1.c: Regenerated.
	* generated/matmul_i1.c: Regenerated.
	* generated/sum_i2.c: Regenerated.
	* generated/cshift1_4.c: Regenerated.
	* generated/minloc0_4_i2.c: Regenerated.
	* generated/bessel_r10.c: Regenerated.
	* generated/matmul_c4.c: Regenerated.
	* generated/parity_l4.c: Regenerated.
	* generated/in_unpack_i2.c: Regenerated.
	* generated/product_i16.c: Regenerated.
	* generated/maxloc0_16_i4.c: Regenerated.
	* generated/minloc0_4_r10.c: Regenerated.
	* generated/transpose_i16.c: Regenerated.
	* generated/matmul_l16.c: Regenerated.
	* generated/any_l1.c: Regenerated.
	* generated/minval_r16.c: Regenerated.
	* generated/shape_i16.c: Regenerated.
	* generated/in_pack_c4.c: Regenerated.
	* generated/minloc1_8_r4.c: Regenerated.
	* generated/iany_i1.c: Regenerated.
	* generated/matmul_i16.c: Regenerated.
	* generated/maxloc0_16_r4.c: Regenerated.
	* generated/spread_c8.c: Regenerated.
	* generated/product_i8.c: Regenerated.
	* generated/minloc1_8_i4.c: Regenerated.
	* generated/product_i4.c: Regenerated.
	* generated/minval_i16.c: Regenerated.
	* generated/pack_r8.c: Regenerated.
	* generated/matmul_r10.c: Regenerated.
	* generated/shape_i8.c: Regenerated.
	* generated/eoshift1_4.c: Regenerated.
	* generated/minloc1_16_i4.c: Regenerated.
	* generated/transpose_r16.c: Regenerated.
	* generated/spread_c16.c: Regenerated.
	* generated/maxloc0_8_i16.c: Regenerated.
	* generated/minval_i1.c: Regenerated.
	* generated/sum_i4.c: Regenerated.
	* generated/in_pack_r16.c: Regenerated.
	* generated/iall_i16.c: Regenerated.
	* generated/minloc0_8_r10.c: Regenerated.
	* generated/maxloc0_8_i8.c: Regenerated.
	* generated/transpose_i4.c: Regenerated.
	* generated/maxloc0_4_i2.c: Regenerated.
	* generated/iall_i2.c: Regenerated.
	* generated/maxloc0_8_r4.c: Regenerated.
	* generated/minloc0_4_r16.c: Regenerated.
	* generated/minloc1_4_r8.c: Regenerated.
	* generated/minloc0_4_i8.c: Regenerated.
	* generated/minval_i4.c: Regenerated.
	* generated/minloc1_8_i8.c: Regenerated.
	* generated/in_pack_i16.c: Regenerated.
	* generated/spread_i4.c: Regenerated.
	* generated/cshift0_c4.c: Regenerated.
	* generated/minloc0_4_i16.c: Regenerated.
	* generated/sum_r8.c: Regenerated.
	* generated/minloc0_16_i16.c: Regenerated.
	* generated/sum_i1.c: Regenerated.
	* generated/all_l2.c: Regenerated.
	* generated/sum_c4.c: Regenerated.
	* generated/shape_i4.c: Regenerated.
	* generated/maxval_i1.c: Regenerated.
	* generated/norm2_r10.c: Regenerated.
	* generated/unpack_c4.c: Regenerated.
	* generated/maxloc0_16_i1.c: Regenerated.
	* generated/all_l4.c: Regenerated.
	* generated/maxloc1_16_i8.c: Regenerated.
	* generated/sum_i16.c: Regenerated.
	* generated/maxloc1_8_r16.c: Regenerated.
	* generated/minloc1_4_r16.c: Regenerated.
	* generated/maxloc1_16_r16.c: Regenerated.
	* generated/transpose_i8.c: Regenerated.
	* generated/minloc0_8_i2.c: Regenerated.
	* generated/product_r16.c: Regenerated.
	* generated/in_pack_c10.c: Regenerated.
	* generated/maxloc0_4_r16.c: Regenerated.
	* generated/pack_c4.c: Regenerated.
	* generated/bessel_r16.c: Regenerated.
	* generated/norm2_r16.c: Regenerated.
	* generated/in_unpack_i8.c: Regenerated.
	* generated/maxloc1_16_i4.c: Regenerated.
	* generated/minloc1_4_i8.c: Regenerated.
	* generated/eoshift3_4.c: Regenerated.
	* generated/maxloc1_8_r10.c: Regenerated.
	* generated/matmul_i8.c: Regenerated.
	* generated/matmul_i4.c: Regenerated.
	* generated/reshape_i16.c: Regenerated.
	* generated/matmul_i2.c: Regenerated.
	* generated/transpose_r8.c: Regenerated.
	* generated/transpose_r4.c: Regenerated.
	* generated/cshift1_16.c: Regenerated.
	* generated/maxloc1_4_r10.c: Regenerated.
	* generated/iparity_i4.c: Regenerated.
	* generated/in_pack_i4.c: Regenerated.
	* generated/maxloc0_8_i2.c: Regenerated.
	* generated/unpack_r4.c: Regenerated.
	* generated/count_4_l.c: Regenerated.
	* generated/maxloc1_4_r4.c: Regenerated.
	* generated/minloc0_8_i8.c: Regenerated.
	* generated/any_l2.c: Regenerated.
	* generated/minloc0_8_i4.c: Regenerated.
	* generated/pack_i8.c: Regenerated.
	* generated/count_2_l.c: Regenerated.
	* generated/reshape_c8.c: Regenerated.
	* generated/maxval_i2.c: Regenerated.
	* generated/minloc0_4_r8.c: Regenerated.

2012-01-20  Tobias Burnus  <burnus@net-b.de>

	PR libgfortran/51899
	* configure.ac: Check whether umask is available.
	* intrinsics/chmod.c (chmod_func): Make compile with MinGW.
	* configure: Regenerate.
	* config.h.in: Regenerate.

2012-01-12  Tobias Burnus  <burnus@net-b.de>

	PR fortran/36755
	* intrinsics/chmod.c (chmod_func): Replace call to /bin/chmod

2012-01-12  Janne Blomqvist  <jb@gcc.gnu.org>

	* configure.ac: Remove check for fdopen.
	* runtime/backtrace.c (CAN_PIPE): Fix comment, remove check for
	fdopen.
	* configure: Regenerated.
	* config.h.in: Regenerated.

2012-01-12  Janne Blomqvist  <jb@gcc.gnu.org>
	    Tobias Burnus  <burnus@net-b.de>

	PR libfortran/51803
	* runtime/main.c (store_exe_path): Avoid malloc if getcwd fails or
	is not available.

2012-01-11  Tobias Burnus  <burnus@net-b.de>

	* runtime/main.c (store_exe_path): Fix absolute path
	detection for Windows.

2012-01-11  Janne Blomqvist  <jb@gcc.gnu.org>
	    Mike Stump  <mikestump@comcast.net>

	PR libfortran/51803
	* runtime/main.c (store_exe_path): Handle getcwd failure and lack
	of the function better.

2012-01-10  Tobias Burnus  <burnus@net-b.de>

	PR fortran/51197
	* runtime/compile_options.c (show_signal): List
	more signals.

2012-01-09  Harald Anlauf  <anlauf@gmx.de>
	    Tobias Burnus  <burnus@net-b.de>

	PR fortran/51197
	* runtime/backtrace.c (show_backtrace): Modify wording written
	before the backtrace.
	* runtime/compile_options.c (show_signal): New function.
	(backtrace_handler): Use it.

2012-01-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	* Makefile.am (libgfortran_la_LDFLAGS): Add -Wc,-shared-libgcc.
	* Makefile.in: Regenerate.

2012-01-06  Tobias Burnus <burnus@net-b.de>

	* caf/single.c (_gfortran_caf_register, _gfortran_caf_deregister):
	Fix token handling.
	* caf/mpi.c  (_gfortran_caf_register, _gfortran_caf_deregister): Ditto.
	* caf/libcaf.h (STAT_STOPPED_IMAGE): Sync with libgfortran.h.
	(_gfortran_caf_register, _gfortran_caf_deregister): Update prototype.

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