2018-01-08 Janne Blomqvist PR 78534, bugfix for r256322 * io/transfer.c (next_record_w): Use correct type for return value of next_array_record. 2018-01-07 Thomas Koenig * libgfortran.h (GFC_DTYPE_COPY): New macro. (GFC_DTYPE_COPY_SETRANK): New macro. (GFC_DTYPE_IS_UNSET): New macro. * intrinsics/cshift0.c (cshift0): Use new macros. * intrinsics/eoshift0.c (eoshift0): Likewise. * intrinsics/eoshift2.c (eoshift2): Likewise. * intrinsics/move_alloc.c (move_alloc): Likewise. * intrinsics/reshape_generic.c (reshape_internal): Likewise. * intrinsics/spread_generic.c (spread_internal): Likewise. * intrinsics/spread_generic.c (spread_scalar): Likewise. * intrinsics/spread_generic.c (spread_char_scalar): Likewise. * intrinsics/spread_generic.c (spread_char4_scalar): Likewise. * intrinsics/unpack_generic.c (unpack0): Likewise. * intrinsics/unpack_generic.c (unpack0_char): Likewise. * intrinsics/unpack_generic.c (unpack0_char4): Likewise. * m4/cshift1.m4 (cshift1): Likewise. * m4/eoshift1.m4 (eoshift1): Likewise. * m4/eoshift3.m4 (eoshift3): Likewise. * m4/iforeach-s.m4: Likewise. * m4/iforeach.m4: Likewise. * m4/ifunction-s.m4: Likewise. * m4/ifunction-s2.m4: Likewise. * m4/ifunction.m4: Likewise. * m4/ifunction_logical.m4: Likewise. * m4/reshape.m4: Likewise. * m4/spread.m4: Likewise. * 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/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/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/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_16_s1.c : Regenerated. * generated/maxloc0_16_s4.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_4_s1.c : Regenerated. * generated/maxloc0_4_s4.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/maxloc0_8_s1.c : Regenerated. * generated/maxloc0_8_s4.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_16_s1.c : Regenerated. * generated/maxloc1_16_s4.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_4_s1.c : Regenerated. * generated/maxloc1_4_s4.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/maxloc1_8_s1.c : Regenerated. * generated/maxloc1_8_s4.c : Regenerated. * generated/maxval1_s1.c : Regenerated. * generated/maxval1_s4.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_16_s1.c : Regenerated. * generated/minloc0_16_s4.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_4_s1.c : Regenerated. * generated/minloc0_4_s4.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/minloc0_8_s1.c : Regenerated. * generated/minloc0_8_s4.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_16_s1.c : Regenerated. * generated/minloc1_16_s4.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_4_s1.c : Regenerated. * generated/minloc1_4_s4.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/minloc1_8_s1.c : Regenerated. * generated/minloc1_8_s4.c : Regenerated. * generated/minval1_s1.c : Regenerated. * generated/minval1_s4.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/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/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. 2018-01-07 Janne Blomqvist PR fortran/78534 PR fortran/83704 * io/fbuf.c (fbuf_init): Use size_t instead of int for length. (fbuf_debug): Convert debug output to unsigned long. (fbuf_reset): Use ptrdiff_t for return value. (fbuf_alloc): Use size_t for length argument. (fbuf_flush): Handle large buffers. (fbuf_flush_list): Likewise. (fbuf_seek): Use ptrdiff_t for offset and return value. (fbuf_read): Use size_t for length argument. (fbuf_getc_refill): Use size_t to match fbuf_read. * io/fbuf.h (struct fbuf): Use size_t for lengths. (fbuf_init): Use size_t instead of int for length. (fbuf_reset): Use ptrdiff_t for return value. (fbuf_alloc): Use size_t for length argument. (fbuf_seek): Use ptrdiff_t for offset and return value. (fbuf_read): Use size_t for length argument. * io/io.h (read_block_form): Likewise. (read_block_form4): Likewise. (write_block): Likewise. (read_a): Likewise. (read_a_char4): Likewise. (read_x): Likewise. (write_a): Likewise. (write_a_char4): Likewise. * io/list_read.c (list_formatted_read_scalar): Use size_t to handle large buffers. * io/read.c (read_l): Likewise. (read_utf8): Likewise. (read_utf8_char1): Likewise. (read_default_char1): Likewise. (read_utf8_char4): Likewise. (read_default_char4): Likewise. (read_a): Likewise. (read_a_char4): Likewise. (eat_leading_spaces): Likewise. (next_char): Likewise. (read_decimal): Likewise. (read_radix): Likewise. (read_f): Likewise. (read_x): Likewise. * io/transfer.c (read_sf_internal): Likewise. (read_sf): Likewise. (read_block_form): Likewise. (read_block_form4): Likewise. (write_block): Likewise. (formatted_transfer_scalar_write): Likewise. (next_record_w): Likewise. * io/unix.c (mem_alloc_r): Likewise. (mem_alloc_r4): Likewise. (mem_alloc_w): Likewise. (mem_alloc_w4): Likewise. (mem_read): Likewise. (mem_read4): Likewise. (mem_write): Likewise. (mem_write4): Likewise. (open_internal): Likewise. (open_internal4): Likewise. * io/unix.h (open_internal): Likewise. (open_internal4): Likewise. (mem_alloc_w): Likewise. (mem_alloc_r): Likewise. (mem_alloc_w4): Likewise. (mem_alloc_r4): Likewise. * io/write.c (write_check_cc): Likewise. (write_cc): Likewise. (write_a): Likewise. (write_a_char4): Likewise. 2018-01-06 Janne Blomqvist * io/write.c (namelist_write): Remove unused variable "i". 2018-01-06 Dominique d'Humieres Janne Blomqvist PR fortran/83704 * io/write.c (write_character): Use size_t instead of int for length. 2018-01-05 Janne Blomqvist PR fortran/78534 * intrinsics/args.c (getarg_i4): Use gfc_charlen_type. (get_command_argument_i4): Likewise. (get_command_i4): Likewise. * intrinsics/chmod.c (chmod_internal): Likewise. * intrinsics/env.c (get_environment_variable_i4): Likewise. * intrinsics/extends_type_of.c (struct vtype): Use size_t for size member. * intrinsics/gerror.c (gerror): Use gfc_charlen_type. * intrinsics/getlog.c (getlog): Likewise. * intrinsics/hostnm.c (hostnm_0): Likewise. * intrinsics/string_intrinsics_inc.c (string_len_trim): Rework to work if gfc_charlen_type is unsigned. (string_scan): Likewise. * io/transfer.c (transfer_character): Modify prototype. (transfer_character_write): Likewise. (transfer_character_wide): Likewise. (transfer_character_wide_write): Likewise. (transfer_array): Typecast to avoid signed-unsigned comparison. * io/unit.c (is_trim_ok): Use gfc_charlen_type. * io/write.c (namelist_write): Likewise. * libgfortran.h (gfc_charlen_type): Change typedef to size_t. 2018-01-03 Jakub Jelinek Update copyright years. 2018-01-02 Janne Blomqvist PR libgfortran/83649 * io/unix.c (MAX_CHUNK): New define. (raw_read): For reads larger than MAX_CHUNK, loop. (raw_write): Write no more than MAX_CHUNK bytes per iteration. Copyright (C) 2018 Free Software Foundation, Inc. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved.