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2009-04-09Licensing changes to GPLv3 resp. GPLv3 with GCC Runtime Exception.Jakub Jelinek1-16/+12
From-SVN: r145841
2009-04-08string.c (compare0): Use gfc_charlen_type.Janne Blomqvist1-6/+3
2009-04-08 Janne Blomqvist <jb@gcc.gnu.org> * runtime/string.c (compare0): Use gfc_charlen_type. * runtime/error.c (gfc_itoa): Move to io/write.c (xtoa): Rename to gfc_xtoa. * runtime/backtrace.c (show_backtrace): Call gfc_xtoa. * intrinsics/cshift0.c (cshift0): Use index_type for shift arg. * intrinsics/date_and_time.c (date_and_time): Use index_type. (itime_i4): Likewise. (itime_i8): Likewise. (idate_i4): Likewise. (idate_i8): Likewise. (gmtime_i4): Likewise. (gmtime_i8): Likewise. (ltime_i4): Likewise. (ltime_i8): Likewise. * libgfortran.h (gfc_itoa): Remove prototype. (xtoa): Rename prototype to gfc_xtoa. * io/list_read.c (nml_read_obj): Use size_t for string length. * io/transfer.c (read_block_direct): Change nbytes arg from pointer to value. (unformatted_read): Minor cleanup, call read_block_directly properly. (skip_record): Use ssize_t. (next_record_w_unf): Avoid stell() call by calling sseek with SEEK_CUR. (iolength_transfer): Make sure to multiply before cast. * io/intrinsics.c (fgetc): Remove unnecessary variable. * io/format.c (format_hash): Use gfc_charlen_type. * io/write.c (itoa): Move from runtime/error.c:gfc_itoa, rename, make static. (write_i): Call with pointer to itoa. (write_z): Call with pointer to gfc_xtoa. (write_integer): Pointer to itoa. (nml_write_obj): Type cleanup, don't call strlen in loop. From-SVN: r145758
2008-11-23nessage.txtDanny Smith1-1/+1
From-SVN: r142131
2008-09-06libgfortran.h (likely,unlikely): New makros.Tobias Burnus1-2/+9
2008-09-06 Tobias Burnus <burnus@net-b.de> * libgfortran.h (likely,unlikely): New makros. (runtime_warning_at,__mingw_snprintf): Add __attribute__(format()). * m4/spread.m4 (spread_'rtype_code`): Use unlikely for bounds_check. * m4/iforeach.m4 (name`'rtype_qual`_'atype_code): Ditto. * m4/matmull.m4 (matmul_'rtype_code`): Ditto. * m4/ifunction_logical.m4 (name`'rtype_qual`_'atype_code): Ditto. * m4/ifunction.m4 (name`'rtype_qual`_'atype_code): Ditto. * m4/matmul.m4 (matmul_'rtype_code`): Ditto. * generated/minval_r8.c: Regenerated. * generated/spread_r10.c: Regenerated. * generated/minloc1_16_r16.c: Regenerated. * generated/maxloc1_4_r8.c: Regenerated. * generated/sum_i8.c: Regenerated. * generated/any_l16.c: Regenerated. * generated/spread_i8.c: Regenerated. * generated/maxval_i2.c: Regenerated. * generated/any_l2.c: Regenerated. * generated/product_r4.c: Regenerated. * generated/maxloc1_8_i4.c: Regenerated. * generated/maxloc0_4_r4.c: Regenerated. * generated/all_l1.c: Regenerated. * generated/matmul_r8.c: Regenerated. * generated/product_i2.c: Regenerated. * generated/minloc0_4_r16.c: Regenerated. * generated/minloc0_4_i1.c: Regenerated. * generated/maxloc0_4_r16.c: Regenerated. * generated/maxloc0_4_i2.c: Regenerated. * generated/minloc1_8_r16.c: Regenerated. * generated/maxloc1_8_r16.c: Regenerated. * generated/maxloc0_8_i8.c: Regenerated. * generated/sum_r16.c: Regenerated. * generated/sum_i1.c: Regenerated. * generated/minloc1_4_r8.c: Regenerated. * generated/maxloc1_16_r16.c: Regenerated. * generated/minloc1_16_i4.c: Regenerated. * generated/maxloc1_16_i4.c: Regenerated. * generated/minloc0_16_i8.c: Regenerated. * generated/spread_i1.c: Regenerated. * generated/maxloc0_16_i8.c: Regenerated. * generated/maxval_r16.c: Regenerated. * generated/product_c10.c: Regenerated. * generated/minloc1_8_i4.c: Regenerated. * generated/minloc0_16_i16.c: Regenerated. * generated/matmul_r16.c: Regenerated. * generated/minloc0_4_r4.c: Regenerated. * generated/all_l2.c: Regenerated. * generated/product_c4.c: Regenerated. * generated/sum_r4.c: Regenerated. * generated/minloc0_4_i2.c: Regenerated. * generated/spread_c10.c: Regenerated. * generated/maxloc0_8_i1.c: Regenerated. * generated/spread_r4.c: Regenerated. * generated/minloc0_8_i8.c: Regenerated. * generated/matmul_c8.c: Regenerated. * generated/all_l16.c: Regenerated. * generated/minloc1_16_r10.c: Regenerated. * generated/sum_i2.c: Regenerated. * generated/minloc0_16_i1.c: Regenerated. * generated/maxloc0_16_i1.c: Regenerated. * generated/maxloc1_8_r8.c: Regenerated. * generated/minval_i16.c: Regenerated. * generated/spread_i2.c: Regenerated. * generated/maxval_i4.c: Regenerated. * generated/minval_i8.c: Regenerated. * generated/any_l4.c: Regenerated. * generated/maxloc1_4_i8.c: Regenerated. * generated/maxloc0_16_i16.c: Regenerated. * generated/maxloc0_8_r4.c: Regenerated. * generated/minloc1_4_i16.c: Regenerated. * generated/maxloc1_4_i16.c: Regenerated. * generated/minloc0_4_r10.c: Regenerated. * generated/minloc0_8_i16.c: Regenerated. * generated/maxloc0_4_r10.c: Regenerated. * generated/maxloc0_8_i16.c: Regenerated. * generated/minloc1_8_r10.c: Regenerated. * generated/product_i4.c: Regenerated. * generated/minloc0_16_r4.c: Regenerated. * generated/sum_c16.c: Regenerated. * generated/maxloc1_8_r10.c: Regenerated. * generated/maxloc0_16_r4.c: Regenerated. * generated/minloc1_16_r8.c: Regenerated. * generated/minloc0_8_i1.c: Regenerated. * generated/maxloc0_4_i4.c: Regenerated. * generated/maxloc1_16_r8.c: Regenerated. * generated/maxloc0_8_i2.c: Regenerated. * generated/sum_r10.c: Regenerated. * generated/count_4_l.c: Regenerated. * generated/sum_c4.c: Regenerated. * generated/count_8_l.c: Regenerated. * generated/maxloc1_16_r10.c: Regenerated. * generated/matmul_i8.c: Regenerated. * generated/minloc0_16_i2.c: Regenerated. * generated/minloc1_8_r8.c: Regenerated. * generated/maxloc0_16_i2.c: Regenerated. * generated/spread_c4.c: Regenerated. * generated/matmul_c16.c: Regenerated. * generated/maxval_r10.c: Regenerated. * generated/minval_i1.c: Regenerated. * generated/maxloc1_4_i1.c: Regenerated. * generated/matmul_r10.c: Regenerated. * generated/minloc1_4_i8.c: Regenerated. * generated/minloc0_8_r4.c: Regenerated. * generated/matmul_l4.c: Regenerated. * generated/product_i16.c: Regenerated. * generated/minloc0_16_r16.c: Regenerated. * generated/all_l4.c: Regenerated. * generated/minloc0_4_i4.c: Regenerated. * generated/minloc0_8_i2.c: Regenerated. * generated/matmul_i1.c: Regenerated. * generated/minval_r4.c: Regenerated. * generated/maxloc1_4_r4.c: Regenerated. * generated/spread_i16.c: Regenerated. * generated/sum_i4.c: Regenerated. * generated/maxval_r8.c: Regenerated. * generated/spread_i4.c: Regenerated. * generated/minloc1_4_i1.c: Regenerated. * generated/minval_r16.c: Regenerated. * generated/minval_i2.c: Regenerated. * generated/maxloc1_4_i2.c: Regenerated. * generated/product_r8.c: Regenerated. * generated/maxloc1_8_i8.c: Regenerated. * generated/maxloc0_4_r8.c: Regenerated. * generated/maxloc0_16_r16.c: Regenerated. * generated/matmul_r4.c: Regenerated. * generated/sum_c10.c: Regenerated. * generated/minloc1_4_r16.c: Regenerated. * generated/maxloc1_4_r16.c: Regenerated. * generated/minloc0_8_r16.c: Regenerated. * generated/maxloc0_8_r16.c: Regenerated. * generated/count_1_l.c: Regenerated. * generated/maxloc0_8_i4.c: Regenerated. * generated/matmul_i2.c: Regenerated. * generated/minloc1_4_r4.c: Regenerated. * generated/matmul_c10.c: Regenerated. * generated/minloc0_16_i4.c: Regenerated. * generated/maxloc0_16_i4.c: Regenerated. * generated/minloc1_16_i8.c: Regenerated. * generated/maxloc1_16_i8.c: Regenerated. * generated/minloc1_4_i2.c: Regenerated. * generated/matmul_l16.c: Regenerated. * generated/maxloc1_8_i1.c: Regenerated. * generated/minloc0_16_r10.c: Regenerated. * generated/minloc1_8_i8.c: Regenerated. * generated/minloc0_4_r8.c: Regenerated. * generated/product_r16.c: Regenerated. * generated/product_c8.c: Regenerated. * generated/sum_r8.c: Regenerated. * generated/minloc0_8_i4.c: Regenerated. * generated/matmul_c4.c: Regenerated. * generated/minloc1_16_i16.c: Regenerated. * generated/spread_r8.c: Regenerated. * generated/maxloc1_8_r4.c: Regenerated. * generated/minloc1_16_i1.c: Regenerated. * generated/maxloc1_16_i1.c: Regenerated. * generated/spread_r16.c: Regenerated. * generated/minval_r10.c: Regenerated. * generated/count_16_l.c: Regenerated. * generated/minval_i4.c: Regenerated. * generated/minloc1_8_i1.c: Regenerated. * generated/maxloc1_4_i4.c: Regenerated. * generated/maxloc1_8_i2.c: Regenerated. * generated/maxval_i8.c: Regenerated. * generated/any_l8.c: Regenerated. * generated/maxloc0_16_r10.c: Regenerated. * generated/minloc0_4_i16.c: Regenerated. * generated/maxloc0_8_r8.c: Regenerated. * generated/maxloc0_4_i16.c: Regenerated. * generated/minloc1_4_r10.c: Regenerated. * generated/minloc1_8_i16.c: Regenerated. * generated/maxloc1_4_r10.c: Regenerated. * generated/maxloc1_8_i16.c: Regenerated. * generated/minloc0_8_r10.c: Regenerated. * generated/maxloc0_8_r10.c: Regenerated. * generated/minloc1_16_r4.c: Regenerated. * generated/maxloc1_16_r4.c: Regenerated. * generated/minloc0_16_r8.c: Regenerated. * generated/product_i8.c: Regenerated. * generated/maxloc0_16_r8.c: Regenerated. * generated/sum_i16.c: Regenerated. * generated/count_2_l.c: Regenerated. * generated/maxloc0_4_i8.c: Regenerated. * generated/maxloc1_16_i16.c: Regenerated. * generated/matmul_i4.c: Regenerated. * generated/minloc1_8_r4.c: Regenerated. * generated/sum_c8.c: Regenerated. * generated/minloc1_16_i2.c: Regenerated. * generated/maxloc1_16_i2.c: Regenerated. * generated/maxval_i16.c: Regenerated. * generated/spread_c8.c: Regenerated. * generated/matmul_i16.c: Regenerated. * generated/minloc1_4_i4.c: Regenerated. * generated/maxval_i1.c: Regenerated. * generated/minloc1_8_i2.c: Regenerated. * generated/any_l1.c: Regenerated. * generated/product_c16.c: Regenerated. * generated/minloc0_8_r8.c: Regenerated. * generated/matmul_l8.c: Regenerated. * generated/product_r10.c: Regenerated. * generated/product_i1.c: Regenerated. * generated/all_l8.c: Regenerated. * generated/maxloc0_4_i1.c: Regenerated. * generated/minloc0_4_i8.c: Regenerated. * generated/spread_c16.c: Regenerated. * generated/maxval_r4.c: Regenerated. From-SVN: r140060
2008-08-14re PR libfortran/36886 (misaligment for cshift of character)Thomas Koenig1-0/+57
2008-08-14 Thomas Koenig <tkoenig@gcc.gnu.org> PR libfortran/36886 * Makefile.am: Added $(i_cshift0_c). Added $(i_cshift0_c) to gfor_built_specific_src. Add rule to build from cshift0.m4. * Makefile.in: Regenerated. * libgfortran.h: Addedd prototypes for cshift0_i1, cshift0_i2, cshift0_i4, cshift0_i8, cshift0_i16, cshift0_r4, cshift0_r8, cshift0_r10, cshift0_r16, cshift0_c4, cshift0_c8, cshift0_c10, cshift0_c16. Define Macros GFC_UNALIGNED_C4 and GFC_UNALIGNED_C8. * intrinsics/cshift0.c: Remove helper functions for the innter shift loop. (cshift0): Call specific functions depending on type of array argument. Only call specific functions for correct alignment for other types. * m4/cshift0.m4: New file. * generated/cshift0_i1.c: New file. * generated/cshift0_i2.c: New file. * generated/cshift0_i4.c: New file. * generated/cshift0_i8:.c New file. * generated/cshift0_i16.c: New file. * generated/cshift0_r4.c: New file. * generated/cshift0_r8.c: New file. * generated/cshift0_r10.c: New file. * generated/cshift0_r16.c: New file. * generated/cshift0_c4.c: New file. * generated/cshift0_c8.c: New file. * generated/cshift0_c10.c: New file. * generated/cshift0_c16.c: New file. 2008-08-14 Thomas Koenig <tkoenig@gcc.gnu.org> PR libfortran/36886 * gfortran.dg/cshift_char_3.f90: New test case. * gfortran.dg/cshift_nan_1.f90: New test case. From-SVN: r139111
2008-07-27re PR fortran/36132 (_gfortran_internal_pack on optional arguments)Tobias Burnus1-0/+3
2008-07-27 Tobias Burnus <burnus@net-b.de> PR fortran/36132 PR fortran/29952 PR fortran/36909 * trans.c (gfc_trans_runtime_check): Allow run-time warning * besides run-time error. * trans.h (gfc_trans_runtime_check): Update declaration. * trans-array.c * (gfc_trans_array_ctor_element,gfc_trans_array_bound_check, gfc_conv_array_ref,gfc_conv_ss_startstride,gfc_trans_dummy_array_bias): Updated gfc_trans_runtime_check calls. (gfc_conv_array_parameter): Implement flag_check_array_temporaries, fix packing/unpacking for nonpresent optional actuals to optional formals. * trans-array.h (gfc_conv_array_parameter): Update declaration. * trans-expr.c (gfc_conv_substring,gfc_trans_arrayfunc_assign, gfc_conv_function_call): Updated gfc_trans_runtime_check calls. (gfc_conv_function_call): Update gfc_conv_array_parameter calls. * trans-expr.c (gfc_trans_goto): Updated gfc_trans_runtime_check calls. * trans-io.c (set_string,gfc_conv_intrinsic_repeat): Ditto. (gfc_conv_intrinsic_transfer,gfc_conv_intrinsic_loc): Same for gfc_conv_array_parameter. * trans-intrinsics.c (gfc_conv_intrinsic_bound): Ditto. * trans-decl.c (gfc_build_builtin_function_decls): Add gfor_fndecl_runtime_warning_at. * lang.opt: New option fcheck-array-temporaries. * gfortran.h (gfc_options): New flag_check_array_temporaries. * options.c (gfc_init_options, gfc_handle_option): Handle flag. * invoke.texi: New option fcheck-array-temporaries. 2008-07-27 Tobias Burnus <burnus@net-b.de> PR fortran/36132 PR fortran/29952 PR fortran/36909 * runtime/error.c: New function runtime_error_at. * gfortran.map: Ditto. * libgfortran.h: Ditto. 2008-07-27 Tobias Burnus <burnus@net-b.de> PR fortran/36132 PR fortran/29952 PR fortran/36909 gfortran.dg/internal_pack_4.f90: New. gfortran.dg/internal_pack_5.f90: New. gfortran.dg/array_temporaries_2.f90: New. From-SVN: r138186
2008-06-15re PR fortran/36515 (Integer read from stdin yields a value overflow for a ↵Jerry DeLisle1-0/+1
valid integer.) 2008-06-15 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR fortran/36515 * libgfortran.h (compile_options_t): Add int range_check to structure. * runtime/compile_options.c (set_options): Add range_check option. (init_compile_options): Likewise. *io/read.c (read_decimal): Change overflow checks to include range_check. From-SVN: r136822
2008-06-13re PR libfortran/35863 ([F2003] Implement ENCODING="UTF-8")Jerry DeLisle1-4/+3
2008-06-13 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR fortran/35863 * libgfortran.h: Change l8_to_l4_offset to big_endian and add endian_off. * runtime/main.c: Fix error in comment. Change l8_to_l4_offset to big_endian. (determine_endianness): Add endian_off and set its value according to big_endian. * gfortran.map: Add symbol for new _gfortran_transfer_character_wide. * io/io.h: Add prototype declarations for new functions. * io/list_read.c (list_formatted_read_scalar): Modify to handle kind=4. (list_formatted_read): Calculate stride based on kind for character type and use it when calling list_formatted_read_scalar. * io/inquire.c (inquire_via_unit): Change l8_to_l4_offset to big_endian. * io/open.c (st_open): Change l8_to_l4_offset to big_endian. * io/read.c (read_a_char4): New function to handle formatted read. * io/write.c: Define GFC_CHAR4(x) to improve readability of code. (write_a_char4): New function to handle formatted write. (write_character): Modify to accept the kind parameter and adjust for endianess of the machine. (list_formatted_write): Calculate the stride resulting from the kind and adjust the list_formatted_write_scalar call accordingly. (nml_write_obj): Adjust calls to write_character. (namelist_write): Likewise. * io/transfer.c (formatted_transfer_scaler): Rename 'len' argument to 'kind' argument to better describe what it is. Add calls to new functions for kind == 4. (formatted_transfer): Modify to handle the case of type character and kind equals 4 to pass in the kind to the transfer routines. (transfer_character_wide): Add this new function. (transfer_array): Don't set kind to the character string length. Adjust strides bases on character kind. (unformatted_read): Adjust size based on kind for character types. (unformatted_write): Likewise. (data_transfer_init): Change l8_to_l4_offset to big_endian. From-SVN: r136763
2008-05-14libgfortran.h (gfc_char4_t): New type.Francois-Xavier Coudert1-2/+17
2008-05-14 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> * libgfortran.h (gfc_char4_t): New type. (GFC_SIZE_OF_CHAR_KIND): New macro. (compare_string): Adjust prototype. (compare_string_char4): New prototype. * gfortran.map (GFORTRAN_1.1): Add _gfortran_adjustl_char4, _gfortran_adjustr_char4, _gfortran_compare_string_char4, _gfortran_concat_string_char4, _gfortran_string_index_char4, _gfortran_string_len_trim_char4, _gfortran_string_minmax_char4, _gfortran_string_scan_char4, _gfortran_string_trim_char4 and _gfortran_string_verify_char4. * intrinsics/string_intrinsics_inc.c: New file from content of string_intrinsics.c with types replaced by macros. * intrinsics/string_intrinsics.c: Move content to string_intrinsics_inc.c. From-SVN: r135313
2008-04-13re PR libfortran/32972 (performance of pack/unpack)Thomas Koenig1-0/+58
2008-04-13 Thomas Koenig <tkoenig@gcc.gnu.org> Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> PR libfortran/32972 PR libfortran/32512 configure.ac: Add test for uintptr_t. configure: Regenerated. config.h.in: Regenerated. * libgfortran.h: GFC_DTYPE_DERIVED_1: New macro. GFC_DTYPE_DERIVED_2: New macro. GFC_DTYPE_DERIVED_4: New macro. GFC_DTYPE_DERIVED_8: New macro. GFC_DTYPE_DERIVED_16: New macro. GFC_UNALIGNED_2: New macro. GFC_UNALIGNED_4: New macro. GFC_UNALIGNED_8: New macro. GFC_UNALIGNED_16: New macro. intptr_t: Define if we don't have it. uintptr_t: Likewise. * runtime/backtrace.c (show_backtrace): Use intptr_t. * intrinsics/signal.c (signal_sub): Likewise. (signal_sub_int): Likewise. (alarm_sub_int_i4): Likewise. * intrinsics/spread_generic.c (spread): Use the integer routines for handling derived types of sizes 1, 2, 4, 8 and 16 if the alignment of all pointers is correct. (spread_scalar): Likewise. * intrinsics/pack_generic.c (pack): Likewise. Use GFD_DTYPE_TYPE_SIZE to avoid nested switch statements. * intrinsics/unpack_generic.c (unpack1): Likewise. (unpack0): Likewise. * runtime/in_pack_generic.c (internal_pack): Likewise. * runtime/in_unpack_generic.c (internal_unpack): Likewise. 2008-04-13 Thomas Koenig <tkoenig@gcc.gnu.org> PR libfortran/32972 PR libfortran/32512 * gfortran.dg/internal_pack_1.f90: Add test for derived type. * gfortran.dg/intrinsic_spread_1.f90: Likewise. * gfortran.dg/intrinsic_pack_1.f90: Likewise. * gfortran.dg/intrinsic_unpack_1.f90: Likewise. Co-Authored-By: Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> From-SVN: r134245
2008-04-05PR fortran/25829 28655Jerry DeLisle1-1/+7
2008-04-05 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR fortran/25829 28655 * gfortran.map: Add new symbol, _gfortran_st_wait. * libgfortran.h (st_paramter_common): Add new I/O parameters. * open.c (st_option decimal_opt[], st_option encoding_opt[], st_option round_opt[], st_option sign_opt[], st_option async_opt[]): New parameter option arrays. (edit_modes): Add checks for new parameters. (new_unit): Likewise. (st_open): Likewise. * list_read.c (CASE_SEPERATORS): Add ';' as a valid separator. (eat_separator): Handle deimal comma. (read_logical): Fix whitespace. (parse_real): Handle decimal comma. (read_real): Handle decimal comma. * read.c (read_a): Use decimal status flag to allow comma in place of a decimal point. (read_f): Allow comma as acceptable character in float. According to decimal flag, substitute a period for a comma. (read_x): If decimal status flag is comma, disable the read_comma flag, not allowing comma as a delimiter, an extension otherwise. * io.h: (unit_decimal, unit_encoding, unit_round, unit_sign, unit_async): New enumerators. Add all new I/O parameters. * unix.c (unix_stream, int_stream): Add io_mode asychronous I/O control. (move_pos_offset, fd_alloc_w_at): Fix some whitespace. (fd_sfree): Use new enumerator. (fd_read): Likewise. (fd_write): Likewise. (fd_close): Fix whitespace. (fd_open): Use new enumertors. (tempfile, regular_file, open_external): Fix whitespace. (output_stream, error_stream): Set method. (stream_offset): Fix whitespace. * transfer.c: (st_option decimal_opt[], sign_opt[], blank_opt[]): New option arrays. (formatted_transfer_scalar): Set sf_read_comma flag based on new decimal_status flag. (data_transfer_init): Initialize new parameters. Add checks for decimal, sign, and blank. (st_wait): New stub. * format.c: (format_lex): Add format specifiers DP, DC, and D. (parse_format_list): Parse the new specifiers. * write.c (write_decimal): Use new sign enumerators to set the sign. (write_complex): Handle decimal comma and semi-colon separator. (nml_write_obj): Likewise. * write_float.def: Revise sign enumerators. (calculate_sign): Use new sign enumerators. (output_float): Likewise. Use new decimal_status flag to set the decimal character to a point or a comma. From-SVN: r133943
2008-03-28re PR libfortran/32972 (performance of pack/unpack)Thomas Koenig1-0/+196
2008-03-28 Thomas Koenig <tkoenig@gcc.gnu.org> PR libfortran/32972 PR libfortran/32512 * Makefile.am: Add new variable, i_spread_c, containing pack_i1.c, pack_i2.c, pack_i4.c, pack_i8.c, spread_i16.c, spread_r4.c, spread_r8.c, spread_r10.c, spread_r16.c, spread_c4.c, spread_c8.c, spread_c10.c, spread_c16.c. * Makefile.in: Regenerated. * libgfortran.h: Add prototypes for spread_i1, spread_i2, spread_i4, spread_i8, spread_i16, spread_r4, spread_r8, spread_c4, spread_c8, spread_c10, spread_c16, spread_scalar_i1, spread_scalar_i2, spread_scalar_i4, spread_scalar_i8, spread_scalar_i16, spread_scalar_r4 spread_scalar_r8, spread_scalar_c4, spread_scalar_c8, spread_scalar_c10 and spread_scalar_c16. Add macros to isolate both type and size information from array descriptors with a single mask operation. * intrinsics/spread_generic.c: Add calls to specific spread functions. * m4/spread.m4: New file. * generated/spread_i1.c: New file. * generated/spread_i2.c: New file. * generated/spread_i4.c: New file. * generated/spread_i8.c: New file. * generated/spread_i16.c: New file. * generated/spread_r4.c: New file. * generated/spread_r8.c: New file. * generated/spread_r10.c: New file. * generated/spread_r16.c: New file. * generated/spread_c4.c: New file. * generated/spread_c8.c: New file. * generated/spread_c10.c: New file. * generated/spread_c16.c: New file. 2008-03-28 Thomas Koenig <tkoenig@gcc.gnu.org> PR libfortran/32972 PR libfortran/32512 * intrinsic_spread_1.f90: New file. * intrinsic_spread_2.f90: New file. * intrinsic_spread_3.f90: New file. From-SVN: r133702
2008-03-23re PR libfortran/32972 (performance of pack/unpack)Thomas Koenig1-0/+136
2007-03-23 Thomas Koenig <tkoenig@gcc.gnu.org PR libfortran/32972 * Makefile.am: Add new variable, i_unpack_c, containing unpack_i1.c, unpack_i2.c, unpack_i4.c, unpack_i8.c, unpack_i16.c, unpack_r4.c, unpack_r8.c, unpack_r10.c, unpack_r16.c, unpack_c4.c, unpack_c8.c, unpack_c10.c and unpack_c16.c Add i_unpack_c to gfor_built_src. Add rule to generate i_unpack_c from m4/unpack.m4. * Makefile.in: Regenerated. * libgfortran.h: Add prototypes for unpack0_i1, unpack0_i2, unpack0_i4, unpack0_i8, unpack0_i16, unpack0_r4, unpack0_r8, unpack0_r10, unpack0_r16, unpack0_c4, unpack0_c8, unpack0_c10, unpack0_c16, unpack1_i1, unpack1_i2, unpack1_i4, unpack1_i8, unpack1_i16, unpack1_r4, unpack1_r8, unpack1_r10, unpack1_r16, unpack1_c4, unpack1_c8, unpack1_c10 and unpack1_c16. * intrinsics/pack_generic.c (unpack1): Add calls to specific unpack1 functions. (unpack0): Add calls to specific unpack0 functions. * m4/unpack.m4: New file. * generated/unpack_i1.c: New file. * generated/unpack_i2.c: New file. * generated/unpack_i4.c: New file. * generated/unpack_i8.c: New file. * generated/unpack_i16.c: New file. * generated/unpack_r4.c: New file. * generated/unpack_r8.c: New file. * generated/unpack_r10.c: New file. * generated/unpack_r16.c: New file. * generated/unpack_c4.c: New file. * generated/unpack_c8.c: New file. * generated/unpack_c10.c: New file. * generated/unpack_c16.c: New file. 2007-03-23 Thomas Koenig <tkoenig@gcc.gnu.org PR libfortran/32972 * gfortran.dg/intrinsic_unpack_1.f90: New test case. * gfortran.dg/intrinsic_unpack_2.f90: New test case. * gfortran.dg/intrinsic_unpack_3.f90: New test case. From-SVN: r133469
2008-03-21re PR libfortran/32972 (performance of pack/unpack)Thomas Koenig1-0/+64
2008-03-21 Thomas Koenig <tkoenig@gcc.gnu.org> PR libfortran/32972 * Makefile.am: Add new variable, i_pack_c, containing pack_i1.c, pack_i2.c, pack_i4.c, pack_i8.c, pack_i16.c, pack_r4.c, pack_r8.c, pack_r10.c, pack_r16.c, pack_c4.c, pack_c8.c, pack_c10.c, pack_c16.c. Add m4/pack.m4 to m4_files. Add i_pack_c to gfor_built_src. Add rule to generate i_pack_c from m4/pack.m4. * Makefile.in: Regenerated. * libgfortran.h: Add prototypes for pack_i1, pack_i2, pack_i4, pack_i8, pack_i16, pack_r4, pack_r8, pack_c4, pack_c8, pack_c10, pack_c16. * intrinsics/pack_generic.c: Add calls to specific pack functions. * m4/pack.m4: New file. * generated/pack_i1.c: New file. * generated/pack_i2.c: New file. * generated/pack_i4.c: New file. * generated/pack_i8.c: New file. * generated/pack_i16.c: New file. * generated/pack_r4.c: New file. * generated/pack_r8.c: New file. * generated/pack_r10.c: New file. * generated/pack_r16.c: New file. * generated/pack_c4.c: New file. * generated/pack_c8.c: New file. * generated/pack_c10.c: New file. * generated/pack_c16.c: New file. 2008-03-21 Thomas Koenig <tkoenig@gcc.gnu.org> PR libfortran/32972 * internal_pack_1.f90: New test case. * internal_pack_2.f90: New test case. * internal_pack_3.f90: New test case. From-SVN: r133427
2008-03-19re PR libfortran/32972 (performance of pack/unpack)Thomas Koenig1-3/+51
2008-03-19 Thomas Koenig <tkoenig@gcc.gnu.org> PR libfortran/32972 * Makefile.am (in_pack_c): Add in_pack_i1.c, in_pack_i2.c, in_pack_r4.c, in_pack_r8.c, in_pack_r10.c and in_pack_r16.c. (in_unpack_c): Add in_unpack_i1.c, in_unpack_i2.c, in_unpack_r4.c, in_unpack_r8.c, in_unpack_r10.c and in_unpack_r16.c. * Makefile.in: Regenerate. * libgfortran.h: Add prototypes for internal_pack_1, internal_pack_2, internal_pack_16, internal_pack_r4, internal_pack_r8, internal_pack_r10, internal_pack_r16, internal_pack_c10 and internal_pack_c16. Add prototypes for internal_unpack_1, internal_unpack_2, internal_unpack_16, internal_unpack_r4, internal_unpack_r8, internal_unpack_r10, internal_unpack_r16, internal_unpack_c10 and internal_unpack_c16. * runtime/in_pack_generic.c (internal_pack): Use sizeof instead of hardwired sizes. Add calls to internal_pack_1, internal_pack_2, internal_pack_16, internal_pack_r4, internal_pack_r8, internal_pack_r10, internal_pack_r16, internal_pack_c10 and internal_pack_c16. * runtime/in_unpack_generic.c (internal_unpack): Use sizeof instead of hardwired sizes. Add calls to internal_unpack_1, internal_unpack_2, internal_unpack_16, internal_unpack_r4, internal_unpack_r8, internal_unpack_r10, internal_unpack_r16, internal_unpack_c10 and internal_unpack_c16. * generated/in_pack_r4.c: New file. * generated/in_pack_i2.c: New file. * generated/in_unpack_i1.c: New file. * generated/in_pack_r10.c: New file. * generated/in_unpack_r4.c: New file. * generated/in_unpack_i2.c: New file. * generated/in_unpack_r16.c: New file. * generated/in_pack_r8.c: New file. * generated/in_unpack_r10.c: New file. * generated/in_unpack_r8.c: New file. * generated/in_pack_r16.c: New file. * generated/in_pack_i1.c: New file. 2008-03-19 Thomas Koenig <tkoenig@gcc.gnu.org> PR libfortran/32972 * gfortran.dg/internal_pack_1.f90: New test case. * gfortran.dg/internal_pack_2.f90: New test case. * gfortran.dg/internal_pack_3.f90: New test case. From-SVN: r133344
2007-10-25libgfortran.h (GFC_REAL_*_HUGE, [...]): Remove.Francois-Xavier Coudert1-27/+0
* libgfortran.h (GFC_REAL_*_HUGE, GFC_REAL_*_DIGITS, GFC_REAL_*_RADIX): Remove. * mk-kinds-h.sh: Define GFC_REAL_*_HUGE, GFC_REAL_*_DIGITS and GFC_REAL_*_RADIX. Don't define GFC_REAL_LARGEST_FORMAT and GFC_REAL_LARGEST. From-SVN: r129636
2007-10-19re PR fortran/33795 (Environment variable GFORTRAN_UNBUFFERED_<number> not ↵Francois-Xavier Coudert1-1/+1
working) 2007-10-18 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> Jerry DeLisle <jvdelisle@gcc.gnu.org> PR libfortran/33795 * libgfortran.h: Add unbuffered_preconnected. * io/unix.c (output_stream): Set stream unbuffered flag if options.unbuffered_preconnected has been set. (error_stream): Ditto. * runtime/environ.c (variable_table): Add to environment variable table the entry: GFORTRAN_UNBUFFERED_PRECONNECTED. Co-Authored-By: Jerry DeLisle <jvdelisle@gcc.gnu.org> From-SVN: r129470
2007-10-04re PR fortran/32021 (Fix,document,remove GFORTRAN_* environment variables)François-Xavier Coudert1-7/+1
PR libfortran/32021 * runtime/environ.c (init_mem, show_mem, init_round, show_round, init_precision, show_precision, init_signal, show_signal): Remove. (variable_table): Remove GFORTRAN_MEM_INIT, GFORTRAN_MEM_CHECK, GFORTRAN_SIGHUP, GFORTRAN_SIGINT, GFORTRAN_FPU_ROUND and GFORTRAN_FPU_PRECISION. * libgfortran.h (options_t): Remove mem_check, fpu_round, fpu_precision, sighup, sigint, allocate_init_flag and allocate_init_value. From-SVN: r129014
2007-09-06libgfortran.h: Include config.h first.David Edelsohn1-1/+3
* libgfortran.h: Include config.h first. * io/io.h (struct stream): Rename truncate to trunc. * io/unix.c (fd_open): Same. (open_internal): Same. From-SVN: r128182
2007-09-03re PR fortran/31675 (Fortran front-end and libgfortran should have a common ↵Francois-Xavier Coudert1-85/+4
header file) PR fortran/31675 * libgfortran.h: New file. * iso-fortran-env.def: Use macros in the new header instead of hardcoded integer constants. * Make-lang.in (F95_PARSER_OBJS, GFORTRAN_TRANS_DEPS): Add fortran/libgfortran.h. * gfortran.h (GFC_STD_*, GFC_FPE_*, options_convert, ioerror_codes): Remove. * trans.c (ERROR_ALLOCATION): Remove. (gfc_call_malloc, gfc_allocate_with_status, gfc_allocate_array_with_status): Use LIBERROR_ALLOCATION. * trans-types.h (GFC_DTYPE_*): Remove. * trans-decl.c (gfc_generate_function_code): Use GFC_CONVERT_NATIVE instead of CONVERT_NATIVE. * trans-io.c (set_parameter_value, set_parameter_ref): Use LIBERROR_* macros instead of IOERROR_ macros. * trans-intrinsic.c (gfc_conv_intrinsic_function): Use LIBERROR_END and LIBERROR_EOR instead of hardcoded constants. * options.c (gfc_init_options): Use GFC_CONVERT_NATIVE instead of CONVERT_NATIVE. (gfc_handle_option): Use GFC_CONVERT_* macros instead of CONVERT_*. * libgfortran.h: Include gcc/fortran/libgfortran.h. Remove M_PI, GFC_MAX_DIMENSIONS, GFC_DTYPE_*, GFC_NUM_RANK_BITS, error_codes, GFC_STD_*, GFC_FPE_* and unit_convert. * runtime/environ.c (variable_table): Use GFC_*_UNIT_NUMBER instead of hardcoded constants. (do_parse, init_unformatted): Use GFC_CONVERT_* macros instead of CONVERT_*. * runtime/string.c (find_option): Use LIBERROR_BAD_OPTION instead of ERROR_BAD_OPTION. * runtime/error.c (translate_error, generate_error): Use LIBERROR_* macros instead of ERROR_*. * io/file_pos.c (formatted_backspace, unformatted_backspace, st_backspace, st_rewind, st_flush): Rename macros. * io/open.c (convert_opt, edit_modes, new_unit, already_open, st_open): Likewise. * io/close.c (st_close): Likewise. * io/list_read.c (next_char, convert_integer, parse_repeat, read_logical, read_integer, read_character, parse_real, check_type, list_formatted_read_scalar, namelist_read, nml_err_ret): Likewise. * io/read.c (convert_real, read_l, read_decimal, read_radix, read_f): Likewise. * io/inquire.c (inquire_via_unit): Likewise. * io/unit.c (get_internal_unit): Likewise. * io/transfer.c (read_sf, read_block, read_block_direct, write_block, write_buf, unformatted_read, unformatted_write, formatted_transfer_scalar, us_read, us_write, data_transfer_init, skip_record, next_record_r, write_us_marker, next_record_w_unf, next_record_w, finalize_transfer, st_read, st_write_done): Likewise. * io/format.c (format_error): Likewise. From-SVN: r128050
2007-08-29builtin-types.def (BT_FN_PTR_PTR_SIZE): New type.Francois-Xavier Coudert1-1/+3
* builtin-types.def (BT_FN_PTR_PTR_SIZE): New type. * builtins.def (BUILT_IN_REALLOC): New builtin. * trans-array.c (gfc_grow_array): Use gfc_call_realloc. (gfc_array_allocate): Use gfc_allocate_with_status and gfc_allocate_array_with_status. (gfc_array_deallocate): Use gfc_deallocate_with_status. (gfc_trans_dealloc_allocated): Use gfc_deallocate_with_status. * trans-stmt.c (gfc_trans_allocate): Use gfc_allocate_with_status. (gfc_trans_deallocate): Use gfc_deallocate_with_status. * trans.c (gfc_allocate_with_status, gfc_allocate_array_with_status, gfc_deallocate_with_status, gfc_call_realloc): New functions. * trans.h (gfc_allocate_with_status, gfc_allocate_array_with_status, gfc_deallocate_with_status, gfc_call_realloc): New prototypes. (gfor_fndecl_internal_realloc, gfor_fndecl_allocate, gfor_fndecl_allocate_array, gfor_fndecl_deallocate): Remove. * f95-lang.c (gfc_init_builtin_functions): Create decl for BUILT_IN_REALLOC. * trans-decl.c (gfor_fndecl_internal_realloc, gfor_fndecl_allocate, gfor_fndecl_allocate_array, gfor_fndecl_deallocate): Remove function decls. (gfc_build_builtin_function_decls): Likewise. * runtime/memory.c (internal_realloc, allocate, allocate_array, deallocate): Remove functions. * gfortran.map (_gfortran_allocate, _gfortran_allocate_array, _gfortran_deallocate, _gfortran_internal_realloc): Remove symbols. * libgfortran.h (error_codes): Add comment. * gfortran.dg/alloc_comp_basics_1.f90: Update check. * gfortran.dg/alloc_comp_constructor_1.f90: Update check. From-SVN: r127897
2007-08-24re PR libfortran/32972 (performance of pack/unpack)Thomas Koenig1-2/+4
2007-08-24 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/32972 * iresolve.c: Don't convert array masks. 2007-08-24 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/32972 * libgfortran.h: Remove GFOR_POINTER_L8_TO_L4 macro. Add GFOR_POINTER_TO_L1 macro. * m4/iforeach.m4(`m'name`'rtype_qual`_'atype_code): Change argument 'mask' to gfc_array_l1. Adjust prototype. Change mask pointer to GFC_LOGICAL_1. Multiply strides by kind of mask * m4/ifunction.m4: Likewise. * intrinsics/pack_generic.c(pack_internal): Likewise. * intrinsics/unpack_generic.c(unpack_internal): Likewise. * m4/matmull.m4: Switch to GFC_LOGICAL_1. Multiply strides by kind of logical arguments a and b. * generated/matmul_l16.c: Regenerated. * generated/matmul_l4.c: Regenerated. * generated/matmul_l8.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/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/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. From-SVN: r127774
2007-08-23re PR libfortran/23138 ([mingw32] real(16) values are printed incorrectly)Francois-Xavier Coudert1-0/+10
PR libfortran/23138 * acinclude.m4 (LIBGFOR_CHECK_MINGW_SNPRINTF): New check. * configure.ac: Use LIBGFOR_CHECK_MINGW_SNPRINTF. * libgfortran.h: If HAVE_MINGW_SNPRINTF is true, use __mingw_snprintf instead of snprintf. * config.h.in: Regenerate. * configure: Regenerate. From-SVN: r127739
2007-08-12re PR fortran/30964 (optional arguments to random_seed)Francois-Xavier Coudert1-3/+6
PR fortran/30964 PR fortran/33054 * trans-expr.c (gfc_conv_function_call): When no formal argument list is available, we still substitute missing optional arguments. * check.c (gfc_check_random_seed): Correct the check on the number of arguments to RANDOM_SEED. * intrinsic.c (add_subroutines): Add a resolution function to RANDOM_SEED. * iresolve.c (gfc_resolve_random_seed): New function. * intrinsic.h (gfc_resolve_random_seed): New prototype. * intrinsics/random.c (random_seed): Rename into random_seed_i4. (random_seed_i8): New function. * gfortran.map (GFORTRAN_1.0): Remove _gfortran_random_seed, add _gfortran_random_seed_i4 and _gfortran_random_seed_i8. * libgfortran.h (iexport_proto): Replace random_seed by random_seed_i4 and random_seed_i8. * runtime/main.c (init): Call the new random_seed_i4. * gfortran.dg/random_4.f90: New test. * gfortran.dg/random_5.f90: New test. * gfortran.dg/random_6.f90: New test. * gfortran.dg/random_7.f90: New test. From-SVN: r127383
2007-08-11re PR fortran/31189 (Support backtracing for non-library errors)Francois-Xavier Coudert1-0/+3
PR fortran/31189 * runtime/backtrace.c (show_backtrace): Skip _gfortrani_handler when displaying backtrace. * runtime/compile_options.c: Include <signal.h>. (handler): New function. (set_options): Set signal handlers for backtrace. * libgfortran.h (handler): Add prototype. * invoke.texi (-fbacktrace): Document the new behaviour. Co-Authored-By: Tobias Burnus <burnus@gcc.gnu.org> From-SVN: r127364
2007-08-11re PR fortran/32937 (segfault with string and -fdefault-integer-8)Francois-Xavier Coudert1-2/+2
PR fortran/32937 * trans-array.c (gfc_conv_expr_descriptor): Use gfc_conv_const_charlen to generate backend_decl of right type. * trans-expr.c (gfc_conv_expr_op): Use correct return type. (gfc_build_compare_string): Use int type instead of default integer kind for single character comparison. (gfc_conv_aliased_arg): Give backend_decl the right type. * trans-decl.c (gfc_build_intrinsic_function_decls): Make compare_string return an int. * gfortran.dg/char_length_6.f90: New test. * intrinsics/string_intrinsics.c (compare_string): Return an int. * libgfortran.h (compare_string): Likewise. From-SVN: r127363
2007-08-10re PR fortran/31270 (print subscript value and array bounds when ↵Francois-Xavier Coudert1-2/+2
out-of-bounds error occurs) PR fortran/31270 * trans.c (gfc_trans_runtime_check): Reorder arguments and add extra variable arguments. Hand them to the library function. * trans.h (gfc_trans_runtime_check): Update prototype. * trans-array.c (gfc_trans_array_bound_check): Issue more detailled error messages. (gfc_conv_array_ref): Likewise. (gfc_conv_ss_startstride): Likewise. (gfc_trans_dummy_array_bias): Reorder arguments to gfc_trans_runtime_check. * trans-expr.c (gfc_conv_substring): Issue more detailled error messages. (gfc_conv_function_call): Reorder arguments to gfc_trans_runtime_check. * trans-stmt.c (gfc_trans_goto): Likewise. * trans-io.c (set_string): Reorder arguments to gfc_trans_runtime_check and issue a more detailled error message. * trans-decl.c (gfc_build_builtin_function_decls): Make runtime_error and runtime_error_at handle a variable number of arguments. * trans-intrinsic.c (gfc_conv_intrinsic_bound): Reorder arguments to gfc_trans_runtime_check. (gfc_conv_intrinsic_minmax): Likewise. (gfc_conv_intrinsic_repeat): Issue more detailled error messages. * runtime/error.c (runtime_error_at): Add a variable number of arguments. * libgfortran.h (runtime_error_at): Update prototype. From-SVN: r127352
2007-07-30* libgfortran.h: Include <stdarg.h>.Francois-Xavier Coudert1-0/+1
From-SVN: r127060
2007-07-29re PR libfortran/32858 (printf-capabilities for runtime_error())Thomas Koenig1-5/+6
2007-07-29 Thomas Koenig <tkoenig@gcc.gnu.org> PR libfortran/32858 PR libfortran/30814 * configure.ac: Added checks for presence of stdio.h and stdarg.h. Test presence of vsnprintf(). * configure: Regenerated. * config.h.in: Regenerated. * libgfortran.h: Include <stdio.h>. Add printf attribute to prototype of runtime_error. Remove prototype for st_sprintf. Add prototype for st_vprintf. * runtime/main.c (store_exec_path): Replace st_sprintf by sprintf. * runtime/error.c (st_sprintf): Remove. (runtime_error): Rewrite as a variadic function. Call st_vprintf(). * intrinsics/pack_generic.c: Output extents of LHS and RHS for bounds error. * io/open.c (new_unit): Replace st_sprintf by sprintf. * io/list_read.c (convert_integer): Likewise. (parse_repeat): Likewise. (read_logical): Likewise. (read_character): Likewise. (parse_real): Likewise. (read_real): Likewise. (check_type): Likewise. (nml_parse_qualifyer): Likewise. (nml_read_obj): Likewise. (nml_get_ojb_data): Likewise. * io/unix.c (init_error_stream): Remove. (tempfile): Replace st_sprintf by sprintf. (st_vprintf): New function. (st_printf): Rewrite to call st_vprintf. * io/transfer.c (require_type): Replace st_sprintf by sprintf. * io/format.c (format_error): Likewise. * io/write.c (nml_write_obj): Likewise. 2007-07-29 Thomas Koenig <tkoenig@gcc.gnu.org> PR libfortran/32858 PR libfortran/30814 * gfortran.dg/pack_bounds_1.f90: Adjust to new error message. From-SVN: r127049
2007-07-24ChangeLog: Correct entry.Tobias Burnus1-0/+1
gcc/fortran/ 2007-07-24 Tobias Burnus <burnus@net-b.de> * ChangeLog: Correct entry. libgfortran/ 2007-07-24 Tobias Burnus <burnus@net-b.de> * libgfortran.h: Add bounds_check to compile_options_t. From-SVN: r126877
2007-07-15re PR libfortran/32611 (Print sign of negative zero)Jerry DeLisle1-0/+1
2007-07-15 Jerry DeLisle <jvdelisle@gcc.gnu.org> Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> PR fortran/32611 * runtime/compile_options.c (set_std): Remove. (set_options): New function. (init_compile_options): Add initialization for -fsign-zero option. * gfortran.map (GFORTRAN_1.0): Rename _gfortran_set_std into _gfortran_set_options. * libgfortran.h (compile_options_t): Add sign_zero field. * io/write.c (output_float): Use the sign bit of the value to determine if a negative sign should be emitted for zero values. Do not emit the negative sign for zero if -fno-sign-zero was set during compile. Co-Authored-By: Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> From-SVN: r126654
2007-07-03Fortran frontend:Janne Blomqvist1-1/+1
2007-07-03 Janne Blomqvist <jb@gcc.gnu.org> * trans-decl.c (gfc_build_builtin_function_decls): Mark internal_realloc as a malloc function. libgfortran: 2007-07-03 Janne Blomqvist <jb@gcc.gnu.org> * libgfortran.h: Mark internal_malloc_size as a malloc function. * runtime/memory.c (internal_realloc_size): Remove. (internal_realloc): Call realloc directly instead of internal_realloc_size. (allocate_size): Remove. (allocate): Call malloc directly instead of allocate_size, mark as malloc function. From-SVN: r126264
2007-07-02[multiple changes]Christopher D. Rickett1-0/+3
2007-07-01 Christopher D. Rickett <crickett@lanl.gov> * interface.c (gfc_compare_derived_types): Special case for comparing derived types across namespaces. (gfc_compare_types): Deal with BT_VOID. (compare_parameter): Use BT_VOID to accept ISO C Binding pointers. * trans-expr.c (gfc_conv_function_call): Remove setting parm_kind to SCALAR (gfc_conv_initializer): Deal with ISO C Binding NULL_PTR and NULL_FUNPTR. (gfc_conv_expr): Convert expressions for ISO C Binding derived types. * symbol.c (gfc_set_default_type): BIND(C) variables should not be implicitly declared. (check_conflict): Add BIND(C) and check for conflicts. (gfc_add_explicit_interface): Whitespace. (gfc_add_is_bind_c): New function. (gfc_copy_attr): Use it. (gfc_new_symbol): Initialize ISO C Binding objects. (get_iso_c_binding_dt): New function. (verify_bind_c_derived_type): Ditto. (gen_special_c_interop_ptr): Ditto. (add_formal_arg): Ditto. (gen_cptr_param): Ditto. (gen_fptr_param): Ditto. (gen_shape_param): Ditto. (add_proc_interface): Ditto. (build_formal_args): Ditto. (generate_isocbinding_symbol): Ditto. (get_iso_c_sym): Ditto. * decl.c (num_idents_on_line, has_name_equals): New variables. (verify_c_interop_param): New function. (build_sym): Finish binding labels and deal with COMMON blocks. (add_init_expr_to_sym): Check if the initialized expression is an iso_c_binding named constants (variable_decl): Set ISO C Binding type_spec components. (gfc_match_kind_spec): Check match for C interoperable kind. (match_char_spec): Fix comment. Chnage gfc_match_small_int to gfc_match_small_int_expr. Check for C interoperable kind. (match_type_spec): Clear the current binding label. (match_attr_spec): Add DECL_IS_BIND_C. If BIND(C) is found, use it to set attributes. (set_binding_label): New function. (set_com_block_bind_c): Ditto. (verify_c_interop): Ditto. (verify_com_block_vars_c_interop): Ditto. (verify_bind_c_sym): Ditto. (set_verify_bind_c_sym): Ditto. (set_verify_bind_c_com_block): Ditto. (get_bind_c_idents): Ditto. (gfc_match_bind_c_stmt): Ditto. (gfc_match_data_decl): Use num_idents_on_line. (match_result): Deal with right paren in BIND(C). (gfc_match_suffix): New function. (gfc_match_function_decl): Use it. Code is re-arranged to deal with ISO C Binding result clauses. (gfc_match_subroutine): Deal with BIND(C). (gfc_match_bind_c): New function. (gfc_get_type_attr_spec): New function. Code is re-arranged in and taken from gfc_match_derived_decl. (gfc_match_derived_decl): Add check for BIND(C). * trans-common.c: Forward declare gfc_get_common. (gfc_sym_mangled_common_id): Change arg from 'const char *name' to 'gfc_common_head *com'. Check for ISO C Binding of the common block. (build_common_decl): 'com->name' to 'com in SET_DECL_ASSEMBLER_NAME. * gfortran.h: Add GFC_MAX_BINDING_LABEL_LEN (bt): Add BT_VOID (sym_flavor): Add FL_VOID. (iso_fortran_env_symbol, iso_c_binding_symbol, intmod_id): New enum (CInteropKind_t): New struct. (c_interop_kinds_table): Use it. Declare an array of structs. (symbol_attribute): Add is_bind_c, is_c_interop, and is_iso_c bitfields. (gfc_typespec): Add is_c_interop; is_iso_c, and f90_type members. (gfc_symbol): Add from_intmod, intmod_sym_id, binding_label, and common_block members. (gfc_common_head): Add binding_label and is_bind_c members. (gfc_gsymbol): Add sym_name, mod_name, and binding_label members. Add prototypes for get_c_kind, gfc_validate_c_kind, gfc_check_any_c_kind, gfc_add_is_bind_c, gfc_add_value, verify_c_interop, verify_c_interop_param, verify_bind_c_sym, verify_bind_c_derived_type, verify_com_block_vars_c_interop, generate_isocbinding_symbol, get_iso_c_sym, gfc_iso_c_sub_interface * iso-c-binding.def: New file. This file contains the definitions of the types provided by the Fortran 2003 ISO_C_BINDING intrinsic module. * trans-const.c (gfc_conv_constant_to_tree): Deal with C_NULL_PTR or C_NULL_FUNPTR expressions. * expr.c (gfc_copy_expr): Add BT_VOID case. For BT_CHARACTER, the ISO C Binding requires a minimum string length of 1 for '\0'. * module.c (intmod_sym): New struct. (pointer_info): Add binding_label member. (write_atom): Set len to 0 for NULL pointers. Check for NULL p and *p. (ab_attribute): Add AB_IS_BIND_C, AB_IS_C_INTEROP and AB_IS_ISO_C. (attr_bits): Add "IS_BIND_C", "IS_C_INTEROP", and "IS_ISO_C". (mio_symbol_attribute): Deal with ISO C Binding attributes. (bt_types): Add "VOID". (mio_typespec): Deal with ISO C Binding components. (mio_namespace_ref): Add intmod variable. (mio_symbol): Check for symbols from an intrinsic module. (load_commons): Check for BIND(C) common block. (read_module): Read binding_label and use it. (write_common): Add label. Write BIND(C) info. (write_blank_common): Blank commons are not BIND(C). Explicitly set is_bind_c=0. (write_symbol): Deal with binding_label. (sort_iso_c_rename_list): New function. (import_iso_c_binding_module): Ditto. (create_int_parameter): Add to args. (use_iso_fortran_env_module): Adjust to deal with iso_c_binding intrinsic module. * trans-types.c (c_interop_kinds_table): new array of structs. (gfc_validate_c_kind): New function. (gfc_check_any_c_kind): Ditto. (get_real_kind_from_node): Ditto. (get_int_kind_from_node): Ditto. (get_int_kind_from_width): Ditto. (get_int_kind_from_minimal_width): Ditto. (init_c_interop_kinds): Ditto. (gfc_init_kinds): call init_c_interop_kinds. (gfc_typenode_for_spec): Adjust for BT_VOID and ISO C Binding pointers. Adjust handling of BT_DERIVED. (gfc_sym_type): Whitespace. (gfc_get_derived_type): Account for iso_c_binding derived types * resolve.c (is_scalar_expr_ptr): New function. (gfc_iso_c_func_interface): Ditto. (resolve_function): Use gfc_iso_c_func_interface. (set_name_and_label): New function. (gfc_iso_c_sub_interface): Ditto. (resolve_specific_s0): Use gfc_iso_c_sub_interface. (resolve_bind_c_comms): New function. (resolve_bind_c_derived_types): Ditto. (gfc_verify_binding_labels): Ditto. (resolve_fl_procedure): Check for ISO C interoperability. (resolve_symbol): Check C interoperability. (resolve_types): Walk the namespace. Check COMMON blocks. * trans-decl.c (gfc_sym_mangled_identifier): Prevent the mangling of identifiers that have an assigned binding label. (gfc_sym_mangled_function_id): Use the binding label rather than the mangled name. (gfc_finish_var_decl): Put variables that are BIND(C) into a common segment of the object file, because this is what C would do. (gfc_create_module_variable): Conver to proper types (set_tree_decl_type_code): New function. (generate_local_decl): Check dummy variables and derived types for ISO C Binding attributes. * match.c (gfc_match_small_int_expr): New function. (gfc_match_name_C): Ditto. (match_common_name): Deal with ISO C Binding in COMMON blocks * trans-io.c (transfer_expr): Deal with C_NULL_PTR or C_NULL_FUNPTR expressions * match.h: Add prototypes for gfc_match_small_int_expr, gfc_match_name_C, match_common_name, set_com_block_bind_c, set_binding_label, set_verify_bind_c_sym, set_verify_bind_c_com_block, get_bind_c_idents, gfc_match_bind_c_stmt, gfc_match_suffix, gfc_match_bind_c, gfc_get_type_attr_spec * parse.c (decode_statement): Use gfc_match_bind_c_stmt (parse_derived): Init *derived_sym = NULL, and gfc_current_block later for valiadation. * primary.c (got_delim): Set ISO C Binding components of ts. (match_logical_constant): Ditto. (match_complex_constant): Ditto. (match_complex_constant): Ditto. (gfc_match_rvalue): Check for existence of at least one arg for C_LOC, C_FUNLOC, and C_ASSOCIATED. * misc.c (gfc_clear_ts): Clear ISO C Bindoing components in ts. (get_c_kind): New function. 2007-07-01 Christopher D. Rickett <crickett@lanl.gov> * Makefile.in: Add support for iso_c_generated_procs.c and iso_c_binding.c. * Makefile.am: Ditto. * intrinsics/iso_c_generated_procs.c: New file containing helper functions. * intrinsics/iso_c_binding.c: Ditto. * intrinsics/iso_c_binding.h: New file * gfortran.map: Include the __iso_c_binding_c_* functions. * libgfortran.h: define GFC_NUM_RANK_BITS. 2007-06-23 Christopher D. Rickett <crickett@lanl.gov> * bind_c_array_params.f03: New files for Fortran 2003 ISO C Binding. * bind_c_coms.f90: Ditto. * bind_c_coms_driver.c: Ditto. * bind_c_dts.f90: Ditto. * bind_c_dts_2.f03: Ditto. * bind_c_dts_2_driver.c: Ditto. * bind_c_dts_3.f03: Ditto. * bind_c_dts_4.f03: Ditto. * bind_c_dts_driver.c: Ditto. * bind_c_implicit_vars.f03: Ditto. * bind_c_procs.f03: Ditto. * bind_c_usage_2.f03: Ditto. * bind_c_usage_3.f03: Ditto. * bind_c_usage_5.f03: Ditto. * bind_c_usage_6.f03: Ditto. * bind_c_usage_7.f03: Ditto. * bind_c_vars.f90: Ditto. * bind_c_vars_driver.c: Ditto. * binding_c_table_15_1.f03: Ditto. * binding_label_tests.f03: Ditto. * binding_label_tests_10.f03: Ditto. * binding_label_tests_10_main.f03: Ditto. * binding_label_tests_11.f03: Ditto. * binding_label_tests_11_main.f03: Ditto. * binding_label_tests_12.f03: Ditto. * binding_label_tests_13.f03: Ditto. * binding_label_tests_13_main.f03: Ditto. * binding_label_tests_14.f03: Ditto. * binding_label_tests_2.f03: Ditto. * binding_label_tests_3.f03: Ditto. * binding_label_tests_4.f03: Ditto. * binding_label_tests_5.f03: Ditto. * binding_label_tests_6.f03: Ditto. * binding_label_tests_7.f03: Ditto. * binding_label_tests_8.f03: Ditto. * binding_label_tests_9.f03: Ditto. * c_assoc.f90: Ditto. * c_assoc_2.f03: Ditto. * c_f_pointer_shape_test.f90: Ditto. * c_f_pointer_tests.f90: Ditto. * c_f_tests_driver.c: Ditto. * c_funloc_tests.f03: Ditto. * c_funloc_tests_2.f03: Ditto. * c_funloc_tests_3.f03: Ditto. * c_funloc_tests_3_funcs.c: Ditto. * c_kind_params.f90: Ditto. * c_kind_tests_2.f03: Ditto. * c_kinds.c: Ditto. * c_loc_driver.c: Ditto. * c_loc_test.f90: Ditto. * c_loc_tests_2.f03: Ditto. * c_loc_tests_2_funcs.c: Ditto. * c_loc_tests_3.f03: Ditto. * c_loc_tests_4.f03: Ditto. * c_loc_tests_5.f03: Ditto. * c_loc_tests_6.f03: Ditto. * c_loc_tests_7.f03: Ditto. * c_loc_tests_8.f03: Ditto. * c_ptr_tests.f03: Ditto. * c_ptr_tests_10.f03: Ditto. * c_ptr_tests_5.f03: Ditto. * c_ptr_tests_7.f03: Ditto. * c_ptr_tests_7_driver.c: Ditto. * c_ptr_tests_8.f03: Ditto. * c_ptr_tests_8_funcs.c: Ditto. * c_ptr_tests_9.f03: Ditto. * c_ptr_tests_driver.c: Ditto. * c_size_t_driver.c: Ditto. * c_size_t_test.f03: Ditto. * com_block_driver.f90: Ditto. * global_vars_c_init.f90: Ditto. * global_vars_c_init_driver.c: Ditto. * global_vars_f90_init.f90: Ditto. * global_vars_f90_init_driver.c: Ditto. * interop_params.f03: Ditto. * iso_c_binding_only.f03: Ditto. * iso_c_binding_rename_1.f03: Ditto. * iso_c_binding_rename_1_driver.c: Ditto. * iso_c_binding_rename_2.f03: Ditto. * iso_c_binding_rename_2_driver.c: Ditto. * kind_tests_2.f03: Ditto. * kind_tests_3.f03: Ditto. * module_md5_1.f90: Ditto. * only_clause_main.c: Ditto. * print_c_kinds.f90: Ditto. * test_bind_c_parens.f03: Ditto. * test_c_assoc.c: Ditto. * test_com_block.f90: Ditto. * test_common_binding_labels.f03: Ditto. * test_common_binding_labels_2.f03: Ditto. * test_common_binding_labels_2_main.f03: Ditto. * test_common_binding_labels_3.f03: Ditto. * test_common_binding_labels_3_main.f03: Ditto. * test_only_clause.f90: Ditto. * use_iso_c_binding.f90: Ditto. * value_5.f90: Ditto. * value_test.f90: Ditto. * value_tests_f03.f90: Ditto. From-SVN: r126185
2007-06-24re PR libfortran/32456 (IO error message should show Unit/Filename)Jerry DeLisle1-0/+3
2007-06-24 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR libgfortran/32456 * runtime/error.c (show_locus): Update to emit the unit number and file name involved with the error. Use new function filename_from_unit. * libgfortran.h (filename_from_unit): Declare new function. * io/unit.c (init_units): Set the unit file name for stdin, stdout, and stderr for use later in error reporting. (filename_from_unit): Add this new function. From-SVN: r125989
2007-05-27string.c (compare0): Use gfc_charlen_type instead of int.Janne Blomqvist1-5/+5
2007-05-27 Janne Blomqvist <jb@gcc.gnu.org> * runtime/string.c (compare0): Use gfc_charlen_type instead of int. (fstrlen): Likewise. (find_option): Likewise. (fstrcpy): Use gfc_charlen_type instead of int, return length. (cf_strcpy): Likewise. * libgfortran.h: Change string prototypes to use gfc_charlen_type. * io/open.c (new_unit): Use snprintf if available. * io/list_read.c (nml_touch_nodes): Use memcpy instead of strcpy/strcat. (nml_read_obj): Likewise. * io/transfer.c (st_set_nml_var): Likewise. * io/write.c (output_float): Use snprintf if available. (nml_write_obj) Use memcpy instead of strcpy/strcat. From-SVN: r125100
2007-05-22libgfortran.h: Mark stop_numeric as noreturn.Tobias Burnus1-1/+1
2007-05-22 Tobias Burnus <burnus@net-b.de> * libgfortran.h: Mark stop_numeric as noreturn. From-SVN: r124962
2007-05-14re PR fortran/30723 (Freeing memory doesn't need to call a library function)Francois-Xavier Coudert1-4/+1
PR fortran/30723 * trans.h (gfor_fndecl_internal_malloc, gfor_fndecl_internal_malloc64, gfor_fndecl_internal_free): Remove prototypes. (gfor_fndecl_os_error, gfc_call_free, gfc_call_malloc): Add prototypes. * trans.c (gfc_call_malloc, gfc_call_free): New functions. * f95-lang.c (gfc_init_builtin_functions): Add __builtin_free and __builtin_malloc builtins. * trans-decl.c (gfor_fndecl_internal_malloc, gfor_fndecl_internal_malloc64, gfor_fndecl_internal_free): Remove. (gfor_fndecl_os_error): Add. (gfc_build_builtin_function_decls): Don't create internal_malloc, internal_malloc64 and internal_free library function declaration. Create os_error library call function declaration. * trans-array.c (gfc_trans_allocate_array_storage, gfc_trans_auto_array_allocation, gfc_trans_dummy_array_bias, gfc_conv_array_parameter, gfc_duplicate_allocatable): Use gfc_call_malloc and gfc_call_free instead of building calls to internal_malloc and internal_free. * trans-expr.c (gfc_conv_string_tmp): Likewise. * trans-stmt.c (gfc_do_allocate, gfc_trans_assign_need_temp, gfc_trans_pointer_assign_need_temp, gfc_trans_forall_1, gfc_trans_where_2: Likewise. * trans-intrinsic.c (gfc_conv_intrinsic_ctime, gfc_conv_intrinsic_fdate, gfc_conv_intrinsic_ttynam, gfc_conv_intrinsic_array_transfer, gfc_conv_intrinsic_trim): Likewise. * runtime/memory.c (internal_malloc, internal_malloc64, internal_free): Remove. * runtime/error.c (os_error): Export function. * intrinsics/move_alloc.c: Include stdlib.h. (move_alloc): Call free instead of internal_free. (move_alloc_c): Wrap long lines. * libgfortran.h (os_error): Export prototype. (internal_free): Remove prototype. * gfortran.map (GFORTRAN_1.0): Remove _gfortran_internal_free, _gfortran_internal_malloc and _gfortran_internal_malloc64. Add _gfortran_os_error. From-SVN: r124721
2007-05-07re PR libfortran/31607 (CALL SYSTEM produces garbled output when writing to ↵Francois-Xavier Coudert1-0/+5
a buffered file) PR libfortran/31607 * intrinsics/system.c (system_sub): Call flush_all_units. * io/io.h (flush_all_units): Move prototype to libgfortran.h. * libgfortran.h (flush_all_units): Add prototype. From-SVN: r124510
2007-05-06re PR fortran/31201 (Too large unit number generates wrong code)Jerry DeLisle1-7/+15
2007-05-06 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR libfortran/31201 * runtime/error.c (runtime_error_at): New function. (generate_error): Export this function. * gfortran.map: Add _gfortran_generate_error and _gfortran_runtime_error_at. * libgfortran.h: Add comment to reference error codes in front end. (library_start): Locate prototype with library_end macro and add a new comment. Add prototype for runtime_error_at. Export prototype for generate_error. * io/lock.c (library_start): Fix check for error condition. * io/transfer.c (data_transfer_init): Add library check. From-SVN: r124479
2007-03-15gfortran.h (gfc_option_t): Add flag_backtrace field.Francois-Xavier Coudert1-1/+13
* gfortran.h (gfc_option_t): Add flag_backtrace field. * lang.opt: Add -fbacktrace option. * invoke.texi: Document the new option. * trans-decl.c (gfc_build_builtin_function_decls): Add new option to the call to set_std. * options.c (gfc_init_options, gfc_handle_option): Handle the new option. * runtime/backtrace.c: New file. * runtime/environ.c (variable_table): New GFORTRAN_ERROR_BACKTRACE environment variable. * runtime/compile_options.c (set_std): Add new argument. * runtime/main.c (store_exe_path, full_exe_path): New functions. * runtime/error.c (sys_exit): Add call to show_backtrace. * libgfortran.h (options_t): New backtrace field. (store_exe_path, full_exe_path, show_backtrace): New prototypes. * configure.ac: Add checks for execinfo.h, execvp, pipe, dup2, close, fdopen, strcasestr, getrlimit, backtrace, backtrace_symbols and getppid. * Makefile.am: Add runtime/backtrace.c. * fmain.c (main): Add call to store_exe_path. * Makefile.in: Renegerate. * config.h.in: Renegerate. * configure: Regenerate. From-SVN: r122954
2007-02-19re PR libfortran/30533 ([4.1 only] minval, maxval missing for kind=1 and kind=2)Thomas Koenig1-0/+6
2007-02-19 Thomas Koenig <Thomas.Koenig@online.de> PR libfortran/30533 PR libfortran/30765 * Makefile.am: Add $(srcdir) too all files in generated/. (i_maxloc0_c): Add maxloc0_4_i1.c, maxloc0_8_i1.c, maxloc0_16_i1.c, maxloc0_4_i2.c, maxloc0_8_i2.c and maxloc0_16_i2.c. (i_maxloc1_c): Add maxloc1_4_i1.c, maxloc1_8_i1.c, maxloc1_16_i1.c, maxloc1_4_i2.c, maxloc1_8_i2.c and maxloc1_16_i2.c. (i_maxval_c): Add maxval_i1.c and maxval_i2.c. (i_minloc0_c): Add minloc0_4_i1.c, minloc0_8_i1.c, minloc0_16_i1.c, minloc0_4_i2.c, minloc0_8_i2.c and minloc0_16_i2.c. (i_minloc_1.c): Add minloc1_4_i1.c, minloc1_8_i1.c, minloc1_16_i1.c, minloc1_4_i2.c, minloc1_8_i2.c and minloc1_16_i2.c. (i_minval_c): Add minval_i1.c and minval_i2.c. (i_sum_c): Add sum_i1.c and sum_i2.c. (i_product_c): Add product_i1.c and product_i2.c. (i_matmul_c): Add matmul_i1.c and matmul_i2.c. (gfor_built_specific_src): Remove $(srcdir) from target. (gfor_bulit_specific2_src): Likewise. Makefile.in: Regenerated. libgfortran.h: Add GFC_INTEGER_1_HUGE and GFC_INTEGER_2_HUGE. Add gfc_array_i1 and gfc_array_i2. * generated/matmul_i1.c: New file. * generated/matmul_i2.c: New file. * generated/maxloc0_16_i1.c: New file. * generated/maxloc0_16_i2.c: New file. * generated/maxloc0_4_i1.c: New file. * generated/maxloc0_4_i2.c: New file. * generated/maxloc0_8_i1.c: New file. * generated/maxloc0_8_i2.c: New file. * generated/maxloc1_16_i1.c: New file. * generated/maxloc1_16_i2.c: New file. * generated/maxloc1_4_i1.c: New file. * generated/maxloc1_4_i2.c: New file. * generated/maxloc1_8_i1.c: New file. * generated/maxloc1_8_i2.c: New file. * generated/maxval_i1.c: New file. * generated/maxval_i2.c: New file. * generated/minloc0_16_i1.c: New file. * generated/minloc0_16_i2.c: New file. * generated/minloc0_4_i1.c: New file. * generated/minloc0_4_i2.c: New file. * generated/minloc0_8_i1.c: New file. * generated/minloc0_8_i2.c: New file. * generated/minloc1_16_i1.c: New file. * generated/minloc1_16_i2.c: New file. * generated/minloc1_4_i1.c: New file. * generated/minloc1_4_i2.c: New file. * generated/minloc1_8_i1.c: New file. * generated/minloc1_8_i2.c: New file. * generated/minval_i1.c: New file. * generated/minval_i2.c: New file. * generated/product_i1.c: New file. * generated/product_i2.c: New file. * generated/sum_i1.c: New file. * generated/sum_i2.c: New file. 2007-02-19 Thomas Koenig <Thomas.Koenig@online.de> PR libfortran/30533 * fortran/iresolve.c(gfc_resolve_maxloc): Remove coercion of argument to default integer. (gfc_resolve_minloc): Likewise. 2007-02-19 Thomas Koenig <Thomas.Koenig@online.de> PR libfortran/30533 * gfortran.dg/intrinsic_intkinds_1.f90: New test. From-SVN: r122137
2007-02-04re PR libfortran/30007 (libgfortran doesn't build for sh-elf)Francois-Xavier Coudert1-4/+4
PR libfortran/30007 * libgfortran.h: Do not prefix symbol name with __USER_LABEL_PREFIX__ when used in __attribute__((__alias__(...))). From-SVN: r121569
2007-01-18re PR libfortran/29649 (Force core dump on runtime library errors)Francois-Xavier Coudert1-3/+5
2007-01-18 Francois-Xavier Coudert <coudert@clipper.ens.fr> Tobias Burnus <burnus@net-b.de> PR libfortran/29649 * gfortran.h (gfc_option_t): Add flag_dump_core. * lang.opt: Add -fdump-core option. * invoke.texi: Document the new options. * trans-decl.c (gfc_build_builtin_function_decls): Add new options to the call to set_std. * options.c (gfc_init_options, gfc_handle_option): Set the new options. 2007-01-18 Francois-Xavier Coudert <coudert@clipper.ens.fr> Tobias Burnus <burnus@net-b.de> PR libfortran/29649 * runtime/environ.c (variable_table): New GFORTRAN_ERROR_DUMPCORE environment variable. * runtime/compile_options.c (set_std): Add new argument. * runtime/error.c (sys_exit): Move from io/unix.c. Add coredump functionality. * libgfortran.h (options_t): New dump_core and backtrace members. (sys_exit): Move prototype. * io/unix.c (sys_exit): Move to runtime/error.c. * configure.ac: Add check for getrlimit. * configure: Regenerate. Co-Authored-By: Tobias Burnus <burnus@net-b.de> From-SVN: r120897
2007-01-17re PR libfortran/27107 (Make dependency on io/io.h broken)Francois-Xavier Coudert1-11/+73
PR libfortran/27107 * runtime/environ.c: Don't include io/io.h. * runtime/string.c: Don't include io/io.h. (compare0): Add cast to avoid warning. * runtime/error.c: Don't include io/io.h. (st_printf): Move to io/unix.c. * intrinsics/flush.c: Delete, contents moved to io/intrinsics.c. * intrinsics/fget.c: Likewise. * intrinsics/ftell.c: Likewise. * intrinsics/tty.c: Likewise. * libgfortran.h (DEFAULT_RECL, notification_std, get_unformatted_convert, IOPARM_*, st_parameter_common, unit_convert, DEFAULT_TEMPDIR): New declarations. * io/io.h (DEFAULT_RECL, notification_std, get_unformatted_convert, IOPARM_*, st_parameter_common, unit_convert, DEFAULT_TEMPDIR): Move to libgfortran.h. * io/unix.c: Add io/unix.h content. (st_printf): New function. * io/intrinsics.c: New file. * io/unix.h: Remove, contents moved into unix.c. * libtool-version: Update library version to 3.0.0. * configure.ac: Update library version to 0.3. * Makefile.am (intrinsics/fget.c, intrinsics/flush.c, intrinsics/ftell.c, intrinsics/tty.c, libgfortran.h): Remove targets. * Makefile.in: Regenerate. * configure: Regenerate. From-SVN: r120869
2006-12-06re PR libfortran/30009 ([4.1 only] Unformatted reads exceeding storage units ↵Thomas Koenig1-0/+1
gives EOF instead of ERR) 2006-12-06 Thomas Koenig <Thomas.Koenig@online.de> PR libfortran/30009 PR libfortran/30056 * gfortran.dg/read_eof_4.f90: Add tests. * gfortran.dg/readwrite_unf_direct_eor_1.f90: New test. * gfortran.dg/unf_read_corrupted_1.f90: New test. 2006-12-06 Thomas Koenig <Thomas.Koenig@online.de> PR libfortran/30009 PR libfortran/30056 * libgfortran.h: Add ERROR_CORRUPT_FILE to error_codes. * runtime/error.c (translate_error): Add handling for ERROR_CORRUPT_FILE. * io/transfer.c (read_block_direct): Add comment about EOR for stream files. Remove test for no bytes left for direct access files. Generate an ERROR_SHORT_RECORD if the read was short. For unformatted sequential files: Check endfile condition. Remove test for no bytes left. End of file here means that the file structure has been corrupted. Pre-position the file for the next record in case of error. (write_buf): Whitespace fix. Subtract the number of bytes written from bytes_left. From-SVN: r119592
2006-12-01re PR libfortran/29568 (implement unformatted files with subrecords (Intel ↵Thomas Koenig1-0/+2
style)) 2006-12-01 Thomas Koenig <Thomas.Koenig@online.de> PR libfortran/29568 * gfortran.dg/convert_implied_open.f90: Change to new default record length. * gfortran.dg/unf_short_record_1.f90: Adapt to new error message. * gfortran.dg/unformatted_subrecords_1.f90: New test. 2006-12-01 Thomas Koenig <Thomas.Koenig@online.de> PR libfortran/29568 * gfortran.h (gfc_option_t): Add max_subrecord_length. (top level): Define MAX_SUBRECORD_LENGTH. * lang.opt: Add option -fmax-subrecord-length=. * trans-decl.c: Add new function set_max_subrecord_length. (gfc_generate_function_code): If we are within the main program and max_subrecord_length has been set, call set_max_subrecord_length. * options.c (gfc_init_options): Add defaults for max_subrecord_lenght, convert and record_marker. (gfc_handle_option): Add handling for -fmax_subrecord_length. * invoke.texi: Document the new default for -frecord-marker=<n>. 2006-12-01 Thomas Koenig <Thomas.Koenig@online.de> PR libfortran/29568 * libgfortran/libgfortran.h (compile_options_t): Add record_marker. (top level): Define GFC_MAX_SUBRECORD_LENGTH. * runtime/compile_options.c (set_record_marker): Change default to four-byte record marker. (set_max_subrecord_length): New function. * runtime/error.c (translate_error): Change error message for short record on unformatted read. * io/io.h (gfc_unit): Add recl_subrecord, bytes_left_subrecord and continued. * io/file_pos.c (unformatted_backspace): Change default of record marker size to four bytes. Loop over subrecords. * io/open.c: Default recl is max_offset. If compile_options.max_subrecord_length has been set, set set u->recl_subrecord to its value, to the maximum value otherwise. * io/transfer.c (top level): Add prototypes for us_read, us_write, next_record_r_unf and next_record_w_unf. (read_block_direct): Separate codepaths for unformatted direct and unformatted sequential. If a recl has been set by the user, use the number of bytes left for the record if it is smaller than the read request. Loop over subrecords. Set an error if the user has set a recl and the read was short. (write_buf): Separate codepaths for unformatted direct and unformatted sequential. If a recl has been set by the user, use the number of bytes left for the record if it is smaller than the read request. Loop over subrecords. Set an error if the user has set a recl and the read was short. (us_read): Add parameter continued (to indicate that bytes_left should not be intialized). Change default of record marker size to four bytes. Use subrecord. If the subrecord length is smaller than zero, this indicates a continuation. (us_write): Add parameter continued (to indicate that the continued flag should be set). Use subrecord. (pre_position): Use 0 for continued on us_write and us_read calls. (skip_record): New function. (next_record_r_unf): New function. (next_record_r): Use next_record_r_unf. (write_us_marker): Default size for record markers is four bytes. (next_record_w_unf): New function. (next_record_w): Use next_record_w_unf. From-SVN: r119412
2006-10-31re PR libfortran/29627 ([4.1 only] partial unformatted reads shouldn't succeed)Thomas Koenig1-0/+1
2006-10-31 Thomas Koenig <Thomas.Koenig@online.de> PR libfortran/29627 * libgfortran.h: Add ERROR_SHORT_RECORD * runtime/error.c (translate_error): Add case for ERROR_SHORT_RECORD. * io/transfer.c (read_block_direct): Separate codepaths for stream and record unformatted I/O. Remove unneeded tests for standard input, padding and formatted I/O. If the record is short, read in as much data as possible, then raise the error. 2006-10-31 Thomas Koenig <Thomas.Koenig@online.de> PR libfortran/29627 * gfortran.dg/unf_short_record_1.f90: New test. From-SVN: r118341
2006-10-21error.c: Add errno.hSteven G. Kargl1-1/+1
2006-10-21 Steven G. Kargl <kargl@gcc.gnu.org> * runtime/error.c: Add errno.h (generate_error): Set iostat to errno on OS error. * libgfortran.h: Set ERROR_OS to 5000 From-SVN: r117939
2006-10-01* libgfortran.h: Add prototype for internal_unpack_c16.Francois-Xavier Coudert1-0/+5
From-SVN: r117345
2006-08-15re PR fortran/25828 ([f2003] ACCESS='STREAM' io support)Jerry DeLisle1-2/+2
2006-08-15 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR libgfortran/25828 * libgfortran.h: Rename GFC_LARGE_IO_INT to GFC_IO_INT. * io/file_pos.c (st_backspace): Ignore if access=STREAM. (st_rewind): Handle case of access=STREAM. * io/open.c (access_opt): Add STREAM_ACCESS. (edit_modes): Set current_record to zero only if not STREAM. (new_unit): Initialize maxrec, recl, and last_record for STREAM. * io/read.c (read_x): Advance file position for STREAM. * io/io.h (enum unit_access): Align IOPARM flags with frontend. Add ACCESS_STREAM. Add prototype for is_stream_io () function. Use GFC_IO_INT. * io/inquire.c (inquire_via_unit): Add text for access = "STREAM". * io/unit.c (is_stream_io): New function to return true if access = STREAM. * io/transfer.c (file_mode): Add modes for unformatted stream and formatted stream. (current_mode): Return appropriate file mode based on access flags. (read_block): Handle formatted stream reads. (read_block_direct): Handle unformatted stream reads. (write_block): Handle formatted stream writes. (write_buf): Handle unformatted stream writes. (unformatted_read): Fix up, use temporary for size. (pre_position): Position file for STREAM access. (data_transfer_init): Initialize for stream access, skip irrelevent error checks. (next_record_r),(next_record_w), and (next_record): Do nothing for stream I/O. (finalize_transfer): Flush when all done if stream I/O. From-SVN: r116172
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