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2009-07-27 Tobias Burnus <burnus@net-b.de>
PR fortran/40863
* c99_functions.c: Define complex I, if not defined.
Create prototypes for C99 functions to silence warnings.
* gfortran.map: Add missing functions to GFORTRAN_C99_1.0
and new GFORTRAN_C99_1.1.
From-SVN: r150107
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2009-05-29 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
PR fortran/40019
* trans-types.c (gfc_build_uint_type): Make nonstatic.
* trans.h (gfor_fndecl_clz128, gfor_fndecl_ctz128): New
* prototypes.
* trans-types.h (gfc_build_uint_type): Add prototype.
* trans-decl.c (gfc_build_intrinsic_function_decls): Build
gfor_fndecl_clz128 and gfor_fndecl_ctz128.
* trans-intrinsic.c (gfc_conv_intrinsic_leadz,
gfc_conv_intrinsic_trailz): Call the right builtins or library
functions, and cast arguments to unsigned types first.
* simplify.c (gfc_simplify_leadz): Deal with negative arguments.
2009-05-29 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
PR fortran/40019
* intrinsics/bit_intrinsics.c: New file.
* gfortran.map (GFORTRAN_1.2): New list.
* Makefile.am: Add intrinsics/bit_intrinsics.c.
* Makefile.in: Regenerate.
2009-05-29 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
PR fortran/40019
* gfortran.dg/leadz_trailz_1.f90: New test.
* gfortran.dg/leadz_trailz_2.f90: New test.
From-SVN: r147987
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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
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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
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PR fortran/36319
* intrinsic.c (gfc_convert_chartype): Don't mark conversion
function as pure.
* trans-array.c (gfc_trans_array_ctor_element): Divide element
size by the size of one character to obtain length.
* iresolve.c (gfc_resolve_cshift): Call the _char4 variant when
appropriate.
(gfc_resolve_eoshift): Likewise.
* trans-intrinsic.c (gfc_conv_intrinsic_ctime): Minor beautification.
(gfc_conv_intrinsic_fdate): Minor beautification.
(gfc_conv_intrinsic_ttynam): Minor beautification.
(gfc_conv_intrinsic_minmax_char): Allow all character kinds.
(size_of_string_in_bytes): New function.
(gfc_conv_intrinsic_size): Call size_of_string_in_bytes for
character expressions.
(gfc_conv_intrinsic_sizeof): Likewise.
(gfc_conv_intrinsic_array_transfer): Likewise.
(gfc_conv_intrinsic_trim): Allow all character kinds. Minor
beautification.
(gfc_conv_intrinsic_repeat): Fix comment typo.
* simplify.c (gfc_convert_char_constant): Take care of conversion
of array constructors.
* intrinsics/string_intrinsics_inc.c (string_index): Return
correct value for zero-length substring.
* intrinsics/cshift0.c: Add _char4 variant.
* intrinsics/eoshift0.c (eoshift0): Allow filler to be a pattern
wider than a single byte. Add _char4 variant and use above
functionality.
* intrinsics/eoshift2.c (eoshift2): Likewise.
* m4/eoshift1.m4: Likewise.
* m4/eoshift3.m4: Likewise.
* m4/cshift1.m4: Add _char4 variants.
* gfortran.map (GFORTRAN_1.1): Add _gfortran_cshift0_1_char4,
_gfortran_cshift0_2_char4, _gfortran_cshift0_4_char4,
_gfortran_cshift0_8_char4, _gfortran_cshift1_16_char4,
_gfortran_cshift1_4_char4, _gfortran_cshift1_8_char4,
_gfortran_eoshift0_1_char4, _gfortran_eoshift0_2_char4,
_gfortran_eoshift0_4_char4, _gfortran_eoshift0_8_char4,
_gfortran_eoshift1_16_char4, _gfortran_eoshift1_4_char4,
_gfortran_eoshift1_8_char4, _gfortran_eoshift2_1_char4,
_gfortran_eoshift2_2_char4, _gfortran_eoshift2_4_char4,
_gfortran_eoshift2_8_char4, _gfortran_eoshift3_16_char4,
_gfortran_eoshift3_4_char4 and _gfortran_eoshift3_8_char4.
* generated/eoshift3_4.c: Regenerate.
* generated/eoshift1_8.c: Regenerate.
* generated/eoshift1_16.c: Regenerate.
* generated/cshift1_4.c: Regenerate.
* generated/eoshift1_4.c: Regenerate.
* generated/eoshift3_8.c: Regenerate.
* generated/eoshift3_16.c: Regenerate.
* generated/cshift1_8.c: Regenerate.
* generated/cshift1_16.c: Regenerate.
* gfortran.dg/widechar_5.f90: New file.
* gfortran.dg/widechar_6.f90: New file.
* gfortran.dg/widechar_7.f90: New file.
* gfortran.dg/widechar_intrinsics_5.f90: Uncomment the lines
testing the SPREAD intrinsic.
* gfortran.dg/widechar_intrinsics_6.f90: New file.
* gfortran.dg/widechar_intrinsics_7.f90: New file.
* gfortran.dg/widechar_intrinsics_8.f90: New file.
* gfortran.dg/widechar_intrinsics_9.f90: New file.
* gfortran.dg/widechar_intrinsics_10.f90: New file.
From-SVN: r136129
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library function)
2008-05-25 Tobias Burnus <burnus@net-b.de>
PR fortran/32600
* trans-expr.c (gfc_conv_function_call): Remove library
call for c_f_pointer with scalar Fortran pointers and for
c_f_procpointer.
2008-05-25 Tobias Burnus <burnus@net-b.de>
PR fortran/32600
* intrinsics/iso_c_binding.c (c_f_procpointer): Remove.
* intrinsics/iso_c_binding.h (c_f_procpointer): Remove.
* gfortran.map (c_f_procpointer): Remove.
2008-05-25 Tobias Burnus <burnus@net-b.de>
PR fortran/32600
* gfortran.dg/c_f_pointer_tests_3.f90: New.
From-SVN: r135877
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2008-05-22 Thomas Koenig <tkoenig@gcc.gnu.org>
PR libgfortran/36302
* gfortran.map (GFORTRAN_1.1): Add _gfortran_eoshift0_16,
_gfortran_eoshift0_16_char, _gfortran_eoshift2_16,
_gfortran_eoshift2_16_char,_gfortran_cshift0_16,
_gfortran_cshift0_16_char. Sort alphabetically.
* intrinsics/eoshift0.c: Add function for kind=16 integer.
* intrinsics/eoshift2.c: Likewise.
* intrinsics/cshift0.c: Likewise.
2008-05-22 Thomas Koenig <tkoenig@gcc.gnu.org>
PR libgfortran/36302
* gfortran.dg/cshift_large_1.f90: New test.
* gfortran.dg/eoshift_large_1.f90: New test.
From-SVN: r135777
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* runtime/select.c: Moved content to select_inc.c. Include it.
Add macros for different character types.
* runtime/select_inc.c: New file.
* runtime/convert_char.c: New file.
* intrinsics/pack_generic.c (pack_char4, pack_s_char4): New
functions.
* intrinsics/transpose_generic.c (transpose_char4): New function.
* intrinsics/spread_generic.c (spread_char4, spread_char4_scalar):
New functions.
* intrinsics/unpack_generic.c (unpack1_char4, unpack0_char4):
New functions.
* intrinsics/reshape_generic.c (reshape_char): Use
gfc_charlen_type as type for length variables.
(reshape_char4): New function.
* gfortran.map (GFORTRAN_1.1): Add _gfortran_select_string_char4,
_gfortran_convert_char1_to_char4, _gfortran_convert_char4_to_char1,
_gfortran_transpose_char4, _gfortran_spread_char4,
_gfortran_spread_char4_scalar, _gfortran_reshape_char4,
_gfortran_pack_char4, _gfortran_pack_s_char4,
_gfortran_unpack0_char4 and _gfortran_unpack1_char4.
* Makefile.am: Add runtime/convert_char.c.
* Makefile.in: Regenerate.
From-SVN: r135496
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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
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* intrinsic.c (add_functions): Add SELECTED_CHAR_KIND intrinsic.
* intrinsic.h (gfc_check_selected_char_kind,
gfc_simplify_selected_char_kind): New prototypes.
* gfortran.h (gfc_isym_id): Add GFC_ISYM_SC_KIND.
* trans.h (gfor_fndecl_sc_kind): New function decl.
* trans-decl.c (gfor_fndecl_sc_kind): Build new decl.
* arith.c (gfc_compare_with_Cstring): New function.
* arith.h (gfc_compare_with_Cstring): New prototype.
* check.c (gfc_check_selected_char_kind): New function.
* primary.c (match_string_constant, match_kind_param): Mark
symbols used as literal constant kind param as referenced.
* trans-intrinsic.c (gfc_conv_intrinsic_sc_kind): New function.
(gfc_conv_intrinsic_function): Call gfc_conv_intrinsic_sc_kind.
* intrinsic.texi (SELECTED_CHAR_KIND): Document new intrinsic.
* simplify.c (gfc_simplify_selected_char_kind): New function.
* intrinsics/selected_char_kind.c: New file.
* Makefile.am: Add intrinsics/selected_char_kind.c.
* Makefile.in: Regenerate.
* gfortran.dg/selected_char_kind_1.f90: New test.
* gfortran.dg/selected_char_kind_2.f90: New test.
* gfortran.dg/selected_char_kind_3.f90: New test.
From-SVN: r134839
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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
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2008-03-21 Janne Blomqvist <jb@gcc.gnu.org>
* gfortran.map: Move erfc_scaled symbols to new symbol node
GFORTRAN_1.1, thereby fixing ABI bug introduced in r132846.
From-SVN: r133432
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PR fortran/33197
gcc/fortran/
* intrinsic.c (add_functions): Modify intrinsics ACOSH, ASINH,
ATANH, ERF, ERFC and GAMMA. Add intrinsics BESSEL_{J,Y}{0,1,N},
ERFC_SCALED, LOG_GAMMA and HYPOT.
* intrinsic.h (gfc_check_hypot, gfc_simplify_hypot,
gfc_resolve_hypot): New prototypes.
* mathbuiltins.def: Add HYPOT builtin. Make complex versions of
ACOSH, ASINH and ATANH available.
* gfortran.h (GFC_ISYM_ERFC_SCALED, GFC_ISYM_HYPOT): New values.
* lang.opt: Add -std=f2008 option.
* libgfortran.h: Define GFC_STD_F2008.
* lang-specs.h: Add .f08 and .F08 file suffixes.
* iresolve.c (gfc_resolve_hypot): New function.
* parse.c (parse_contained): Allow empty CONTAINS for Fortran 2008.
* check.c (gfc_check_hypot): New function.
* trans-intrinsic.c (gfc_intrinsic_map): Define ERFC_SCALE builtin.
* options.c (set_default_std_flags): Allow Fortran 2008 by default.
(form_from_filename): Add .f08 suffix.
(gfc_handle_option): Handle -std=f2008 option.
* simplify.c (gfc_simplify_hypot): New function.
* gfortran.texi: Document Fortran 2008 status and file extensions.
* intrinsic.texi: Document new BESSEL_{J,Y}{0,1,N} intrinsics,
as well as HYPOT and ERFC_SCALED. Update documentation of ERF,
ERFC, GAMMA, LGAMMA, ASINH, ACOSH and ATANH.
* invoke.texi: Document the new -std=f2008 option.
libgomp/
* testsuite/libgomp.fortran/fortran.exp: Add .f08 and
.F08 file suffixes.
gcc/testsuite/
* gfortran.dg/gomp/gomp.exp: Add .f08 and .F08 file suffixes.
* gfortran.dg/dg.exp: Likewise.
* gfortran.dg/vect/vect.exp: Likewise.
* gfortran.fortran-torture/execute/execute.exp: Likewise.
* gfortran.fortran-torture/compile/compile.exp: Likewise.
* gfortran.dg/gamma_1.f90: Also check log_gamma.
* gfortran.dg/invalid_contains_1.f90: Remove warning about
empty CONTAINS.
* gfortran.dg/gamma_2.f90: Add a few error messages.
* gfortran.dg/invalid_contains_2.f90: Remove warning about
empty CONTAINS.
* gfortran.dg/gamma_3.f90: Adjust error message.
* gfortran.dg/gamma_4.f90: Test for log_gamma instead of lgamma.
* gfortran.dg/bind_c_usage_9.f03: Adjust error messages.
* gfortran.dg/bessel_1.f90: New test.
* gfortran.dg/recursive_check_3.f90: Remove warnings.
* gfortran.dg/besxy.f90: Also check for new F2008 intrinsics.
* gfortran.dg/derived_function_interface_1.f90: Remove warning.
* gfortran.dg/contains_empty_1.f03: New test.
* gfortran.dg/erfc_scaled_1.f90: New test.
* gfortran.dg/hypot_1.f90: New test.
* gfortran.dg/contains_empty_2.f03: New test.
libgfortran/
* intrinsics/erfc_scaled_inc.c: New file.
* intrinsics/erfc_scaled.c: New file.
* gfortran.map (GFORTRAN_1.0): Add _gfortran_erfc_scaled_r*.
* Makefile.am: Add intrinsics/erfc_scaled.c.
* config.h.in: Regenerate.
* configure: Regenerate.
* Makefile.in: Regenerate.
From-SVN: r132846
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2008-01-15 Thomas Koenig <tkoenig@gcc.gnu.org>
PR libfortran/34671
* gfortran.am: Added _gfortran_all_l1, _gfortran_all_l2,
_gfortran_any_l1, _gfortran_any_l2, -28,15 _gfortran_count_1_l,
_gfortran_count_16_l, _gfortran_count_2_l, _gfortran_count_4_l and
_gfortran_count_8_l Removed _gfortran_count_16_l16,
_gfortran_count_16_l4, _gfortran_count_16_l8,
_gfortran_count_4_l16, _gfortran_count_4_l4, _gfortran_count_4_l8,
_gfortran_count_8_l16, _gfortran_count_8_l4 and
_gfortran_count_8_l8.
* Makefile.am: Added generated/any_l1.c and generated/any_l2.c to
i_any_c. Added generated/all_l1. and generated/all_l2.c to
i_all_c. Removed generated/count_4_l4.c, generated/count_8_l4.c,
generated/count_16_l4.c, generated/count_4_l8.c,
generated/count_8_l8.c, generated/count_16_l8.c,
generated/count_4_l16.c, generated/count_8_l16.c, and
generated/count_16_l16.c from i_count_c. Added count_1_l.c,
count_2_l.c, count_4_l.c, count_8_l.c and count_16_l.c to
i_count_c. I_M4_DEPS2 depends on ifunction_logical.m4, for
any of the files generated from all.m4, any.m4 and count.m4.
* Makefile.in: Regenerated.
* m4/ifunction_logical.m4: New file. Use
GFC_LOGICAL_1 pointer for access to source arrays.
* m4/any.m4: Include ifunction_logical.m4 instead of
ifunction.m4. Don't check atype_name.
* m4/all.m4: Likewise.
* m4/count.m4: Likewise.
* generated/any_l1.c: New file.
* generated/any_l2.c: New file.
* generated/all_l1.c: New file.
* generated/count_1_l.c: New file.
* generated/count_2_l.c: New file.
* generated/count_4_l.c: New file.
* generated/count_8_l.c: New file.
* generated/count_16_l.c: New file.
* generated/any_l4.c: Regenerated.
* generated/any_l8.c: Regenerated.
* generated/any_l16.c: Regenerated.
* generated/all_l4.c: Regenerated.
* generated/all_l8.c: Regenerated.
* generated/all_l16.c: Regenerated.
* generated/count_4_l4.c: Removed.
* generated/count_4_l8.c: Removed.
* generated/count_4_l16.c: Removed.
* generated/count_8_l4.c: Removed.
* generated/count_8_l8.c: Removed.
* generated/count_8_l16.c: Removed.
* generated/count_16_l4.c: Removed.
* generated/count_16_l8.c: Removed.
* generated/count_16_l16.c: Removed.
2008-01-15 Thomas Koenig <tkoenig@gcc.gnu.org>
PR libfortran/34671
* iresolve.c (gfc_resolve_all): Call resolve_mask_arg.
(gfc_resolve_any): Likewise.
(gfc_resolve_count): Likewise. Don't append kind of
argument to function name.
2008-01-15 Thomas Koenig <tkoenig@gcc.gnu.org>
PR libfortran/34671
* gfortran.dg/anyallcount_1.f90: New test.
From-SVN: r131553
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invocation)
gcc/fortran:
2007-12-25 Daniel Franke <franke.daniel@gmail.com>
PR fortran/34533
* intrinsic.h (gfc_check_etime): Renamed to ...
(gfc_check_dtime_etime): ... this.
(gfc_check_etime_sub): Renamed to ...
(gfc_check_dtime_etime_sub): ... this.
(gfc_resolve_dtime_sub): New prototype.
* check.c (gfc_check_etime): Renamed to ...
(gfc_check_dtime_etime): ... this.
(gfc_check_etime_sub): Renamed to ...
(gfc_check_dtime_etime_sub): ... this.
* iresolve.c (gfc_resolve_dtime_sub): New implementation.
* intrinsic.c (add_functions): Removed alias from ETIME to DTIME,
added stand-alone intrinsic DTIME.
(add_subroutines): Adjusted check and resolve function names for
DTIME and ETIME.
* trans-intrinsic.c (gfc_conv_intrinsic_function): Added DTIME
to known functions in switch.
* intrinsic.texi (DTIME): Added paragraph about thread-safety,
fixed return value section.
(CPU_TIME): Clarified intent and added implementation notes.
libgfortran:
2007-12-25 Daniel Franke <franke.daniel@gmail.com>
PR fortran/34533
* intrinsics/cpu_time.c: Moved code commonly usable for CPU_TIME,
DTIME and ETIME to ...
* intrinsics/time_1.h: ... here.
* intrinsics/dtime.c: New file.
* intrinsics/etime.c: Newly implemented using the common
time-aquisition function from time_1.h.
* gfortran.map (_gfortran_dtime, _gfortran_dtime_sub): New.
* Makefile.am: Added new file.
* Makefile.in: Regenerated.
* configure: Regenerated.
From-SVN: r131168
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2007-11-29 Steven G. Kargl <kargls@comcast.net>
PR libfortran/33583
* libgfortran/gfortran.map: Add tgammaf, tgamma, lgamma, and lgammaf.
* gfortran.dg/gamma_5.f90: Remove xfail.
From-SVN: r130531
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library function)
2007-10-15 Christopher D. Rickett <crickett@lanl.gov>
PR fortran/32600
* trans-expr.c (gfc_conv_function_call): Generate code to inline
c_associated.
* symbol.c (get_iso_c_sym): Preserve from_intmod and
* intmod_sym_id
attributes in the resolved symbol.
* resolve.c (gfc_iso_c_sub_interface): Remove dead code.
2007-10-15 Christopher D. Rickett <crickett@lanl.gov>
PR fortran/32600
* libgfortran/intrinsics/iso_c_binding.c: Remove c_associated_1
and c_associated_2.
* libgfortran/intrinsics/iso_c_binding.h: Ditto.
* libgfortran/gfortran.map: Ditto.
From-SVN: r129367
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* 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
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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
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PR fortran/30947
* iresolve.c (gfc_resolve_alarm_sub): Suffix the subroutine name
with the kind of the STATUS argument.
* intrinsics/signal.c: Create specific versions of alarm_sub and
alarm_sub_int according to the integer kind of the last argument.
* gfortran.map (GFORTRAN_1.0): Remove _gfortran_alarm_sub and
_gfortran_alarm_sub_int, add _gfortran_alarm_sub_i4,
_gfortran_alarm_sub_i8, _gfortran_alarm_sub_int_i4 and
_gfortran_alarm_sub_int_i8.
From-SVN: r127259
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PR fortran/29828
* trans.h (gfor_fndecl_string_minmax): New prototype.
* trans-decl.c (gfor_fndecl_string_minmax): New variable.
(gfc_build_intrinsic_function_decls): Create gfor_fndecl_string_minmax.
* check.c (gfc_check_min_max): Allow for character arguments.
* trans-intrinsic.c (gfc_conv_intrinsic_minmax_char): New function.
(gfc_conv_intrinsic_function): Add special case for MIN and MAX
intrinsics with character arguments.
* simplify.c (simplify_min_max): Add simplification for character
arguments.
* intrinsics/string_intrinsics.c (string_minmax): New function
and prototype.
* gfortran.map (GFORTRAN_1.0): Add _gfortran_string_minmax
* gfortran.dg/minmax_char_1.f90: New test.
* gfortran.dg/minmax_char_2.f90: New test.
* gfortran.dg/min_max_optional_4.f90: New test.
From-SVN: r127252
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library function)
2007-07-23 Christopher D. Rickett <crickett@lanl.gov>
Tobias Burnus <burnus@net-b.de>
PR fortran/32600
* trans-expr.c (gfc_conv_function_call): Handle c_funloc.
* trans-types.c: Add pfunc_type_node.
(gfc_init_types,gfc_typenode_for_spec): Use it.
* resolve.c (gfc_iso_c_func_interface): Fix whitespace and
improve error message.
2007-07-23 Christopher D. Rickett <crickett@lanl.gov>
PR fortran/32600
* intrinsics/iso_c_binding.c (c_funloc): Remove.
* intrinsics/iso_c_binding.h: Remove c_funloc.
* gfortran.map: Ditto.
2007-07-23 Christopher D. Rickett <crickett@lanl.gov>
PR fortran/32600
* gfortran.dg/c_funloc_tests_5.f03: New.
* gfortran.dg/c_funloc_tests_5.f04: New.
* gfortran.dg/c_funloc_tests_4_driver.c: New.
Co-Authored-By: Tobias Burnus <burnus@net-b.de>
From-SVN: r126835
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2007-07-21 Christopher D. Rickett <crickett@lanl.gov>
PR fortran/32627
* resolve.c (set_name_and_label): Set kind number for character
version of c_f_pointer.
(gfc_iso_c_sub_interface): Set the kind of the SHAPE formal arg to
that of the actual SHAPE arg.
* symbol.c (gen_shape_param): Initialize kind for SHAPE arg.
2007-07-21 Christopher D. Rickett <crickett@lanl.gov>
PR fortran/32627
* libgfortran/intrinsics/iso_c_generated_procs.c: Add c_f_pointer
for character/string arguments.
* libgfortran/intrinsic/iso_c_binding.c (c_f_pointer_u0): Allow
the optional SHAPE arg to be any valid integer kind.
* libgfortran/gfortran.map: Add c_f_pointer_s0.
* libgfortran/mk-kinds-h.sh: Save smallest integer kind as default
character kind.
* libgfortran/intrinsics/iso_c_generated_procs.c: Add versions of
c_f_pointer for complex and logical types.
* libgfortran/gfortran.map: Add c_f_pointer versions for logical
and complex types.
2007-07-21 Christopher D. Rickett <crickett@lanl.gov>
PR fortran/32627
* gfortran.dg/pr32627_driver.c: Driver for pr32627.
* gfortran.dg/pr32627.f03: New test case.
* gfortran.dg/c_f_pointer_logical.f03: New test case.
* gfortran.dg/c_f_pointer_logical_driver.c: Driver for
c_f_pointer_logical.
* gfortran.dg/c_f_pointer_complex_driver.c: Driver for
c_f_pointer_complex.
* gfortran.dg/c_f_pointer_complex.f03: New test case.
* gfortran.dg/c_f_pointer_shape_tests_2_driver.c: Driver for
c_f_pointer_shape_tests_2.
* gfortran.dg/c_f_pointer_shape_tests_2.f03: New test case.
From-SVN: r126817
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library function)
2007-07-19 Christopher D. Rickett <crickett@lanl.gov>
PR fortran/32600
* trans-expr.c (gfc_conv_function_call): Inline C_LOC.
2007-07-19 Christopher D. Rickett <crickett@lanl.gov>
PR fortran/32600
* libgfortran/intrinsics/iso_c_binding.c: Remove C_LOC.
* libgfortran/intrinsics/iso_c_binding.h: Ditto.
* libgfortran/gfortran.map: Ditto.
From-SVN: r126744
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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
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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
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_gfortran_pow_r4_i4)
gcc/fortran:
2007-07-01 Janne Blomqvist <jb@gcc.gnu.org>
PR fortran/32239
* trans-expr.c (gfc_conv_power_op): Use builtin_powi for
real**int4 powers.
* f95-lang.c (gfc_init_builtin_functions): Add builtin_powi to the
builtins table.
libgfortran:
2007-07-01 Janne Blomqvist <jb@gcc.gnu.org>
PR fortran/32239
* Makefile.am: Don't generate real**int4 pow functions.
* gfortran.map: Remove real**int4 pow symbols.
* Makefile.in: Regenerated.
testsuite
2007-07-01 Janne Blomqvist <jb@gcc.gnu.org>
PR fortran/32239
* gfortran.fortran-torture/execute/intrinsic_fraction_exponent.f90
(test_4): Use proper test for floating point equality.
(test_8): Likewise.
From-SVN: r126175
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2007-07-01 Janne Blomqvist <jb@gcc.gnu.org>
* trans.h: Remove decls for 64-bit allocation functions.
* trans-array.c (gfc_grow_array): Always pick the standard realloc
function decl.
(gfc_array_allocate): Likewise.
* trans-decl.c: Remove trees for 64-bit allocation functions.
(gfc_build_builtin_function_decls): Don't build fndecls for 64-bit
allocations functions, use index_int_type for normal allocation
functions.
libgfortran changelog:
2007-07-01 Janne Blomqvist <jb@gcc.gnu.org>
* runtime/memory.c (internal_realloc): Use index_type for size
argument instead of GFC_INTEGER_4.
(allocate_array): Likewise.
(allocate): Likewise, add ifdef around unnecessary check.
(internal_reallo64): Remove.
(allocate_array64): Remove.
(allocate64): Remove.
* gfortran.map: Remove symbols for 64-bit allocation functions.
From-SVN: r126166
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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
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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
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gcc/fortran:
2007-05-04 Daniel Franke <franke.daniel@gmail.com>
PR fortran/22539
* intrinsic.c (add_subroutines): Added FSEEK.
* intrinsic.h (gfc_resolve_fseek_sub, gfc_check_fseek_sub): New.
* iresolve.c (gfc_resolve_fseek_sub): New.
* check.c (gfc_check_fseek_sub): New.
* intrinsic.texi (FSEEK): Updated.
gcc/testsuite:
2007-05-01 Daniel Franke <franke.daniel@gmail.com>
PR fortran/22539
* gfortran.dg/fseek.f90: New test.
libgfortran:
2007-05-04 Daniel Franke <franke.daniel@gmail.com>
PR fortran/22539
* io/intrinsics.c (fseek_sub): New.
* io/unix.c (fd_fseek): Change logical and physical offsets only
if seek succeeds.
* gfortran.map (fseek_sub): New.
From-SVN: r124437
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2007-04-24 Janne Blomqvist <jb@gcc.gnu.org>
PR fortran/27740
* configure.ac: New test to determine if symbol versioning is
supported.
* Makefile.am: Use result of above test to add appropriate linker
flags.
* gfortran.map: New file.
* configure: Regenerated.
* Makefile.in: Regenerated.
* config.h.in: Regenerated.
From-SVN: r124098
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