+2005-11-27 Bernhard Fischer <rep.nop@aon.at>
+
+ * gfortran.h: remove superfluous whitespace and use GNU
+ comment-style for the documentation of backend_decl.
+
+2005-11-27 Steven G. Kargl <kargls@comcast.net>
+
+ PR fortran/24917
+ * primary.c (match_boz_constant): Implement postfix BOZ constants;
+ (match_string_constant): Peek for b, o, z, and x
+
+2005-11-27 Francois-Xavier Coudert <coudert@clipper.ens.fr>
+
+ PR fortran/23912
+ * iresolve.c (gfc_resolve_dim, gfc_resolve_mod,
+ gfc_resolve_modulo): When arguments have different kinds, fold
+ the lower one to the largest kind.
+ * check.c (gfc_check_a_p): Arguments of different kinds is not
+ a hard error, but an extension.
+ * simplify.c (gfc_simplify_dim, gfc_simplify_mod,
+ gfc_simplify_modulo): When arguments have different kinds, fold
+ the lower one to the largest kind.
+
+2005-11-21 Jakub Jelinek <jakub@redhat.com>
+
+ PR fortran/14943
+ PR fortran/21647
+ * Make-lang.in (fortran/trans-io.o): Depend on fortran/ioparm.def.
+ * dump-parse-tree.c (gfc_show_code_node): Dump c->block for
+ EXEC_{READ,WRITE,IOLENGTH} nodes.
+ * io.c (terminate_io, match_io, gfc_match_inquire): Put data
+ transfer commands into EXEC_{READ,WRITE,IOLENGTH}'s code->block.
+ * resolve.c (resolve_blocks): Handle EXEC_{READ,WRITE,IOLENGTH}.
+ * trans-io.c (ioparm_unit, ioparm_err, ioparm_end, ioparm_eor,
+ ioparm_list_format, ioparm_library_return, ioparm_iostat,
+ ioparm_exist, ioparm_opened, ioparm_number, ioparm_named,
+ ioparm_rec, ioparm_nextrec, ioparm_size, ioparm_recl_in,
+ ioparm_recl_out, ioparm_iolength, ioparm_file, ioparm_file_len,
+ ioparm_status, ioparm_status_len, ioparm_access, ioparm_access_len,
+ ioparm_form, ioparm_form_len, ioparm_blank, ioparm_blank_len,
+ ioparm_position, ioparm_position_len, ioparm_action,
+ ioparm_action_len, ioparm_delim, ioparm_delim_len, ioparm_pad,
+ ioparm_pad_len, ioparm_format, ioparm_format_len, ioparm_advance,
+ ioparm_advance_len, ioparm_name, ioparm_name_len,
+ ioparm_internal_unit, ioparm_internal_unit_len,
+ ioparm_internal_unit_desc, ioparm_sequential, ioparm_sequential_len,
+ ioparm_direct, ioparm_direct_len, ioparm_formatted,
+ ioparm_formatted_len, ioparm_unformatted, ioparm_unformatted_len,
+ ioparm_read, ioparm_read_len, ioparm_write, ioparm_write_len,
+ ioparm_readwrite, ioparm_readwrite_len, ioparm_namelist_name,
+ ioparm_namelist_name_len, ioparm_namelist_read_mode, ioparm_iomsg,
+ ioparm_iomsg_len, ioparm_var): Remove.
+ (enum ioparam_type, enum iofield_type, enum iofield,
+ enum iocall): New enums.
+ (gfc_st_parameter_field, gfc_st_parameter): New typedefs.
+ (st_parameter, st_parameter_field, iocall): New variables.
+ (ADD_FIELD, ADD_STRING): Remove.
+ (dt_parm, dt_post_end_block): New variables.
+ (gfc_build_st_parameter): New function.
+ (gfc_build_io_library_fndecls): Use it. Initialize iocall
+ array rather than ioparm_*, add extra first arguments to
+ the function types.
+ (set_parameter_const): New function.
+ (set_parameter_value): Add type argument, return a bitmask.
+ Changed to set a field in automatic structure variable rather
+ than set a field in a global _gfortran_ioparm variable.
+ (set_parameter_ref): Likewise. If requested var has different
+ size than what field should point to, call with a temporary and
+ then copy into the user variable. Add postblock argument.
+ (set_string): Remove var_len argument, add type argument, return
+ a bitmask. Changed to set fields in automatic structure variable
+ rather than set a field in a global _gfortran_ioparm variable.
+ (set_internal_unit): Remove iunit, iunit_len, iunit_desc arguments,
+ add var argument. Return a bitmask. Changed to set fields in
+ automatic structure variable rather than set a field in a global
+ _gfortran_ioparm variable.
+ (set_flag): Removed.
+ (io_result): Add var argument. Changed to read common.flags field
+ from automatic structure variable and bitwise AND it with 3.
+ (set_error_locus): Add var argument. Changed to set fields in
+ automatic structure variable rather than set a field in a global
+ _gfortran_{filename,line} variables.
+ (gfc_trans_open): Use gfc_start_block rather than gfc_init_block.
+ Create a temporary st_parameter_* structure. Adjust callers of
+ all above mentioned functions. Pass address of the temporary
+ variable as first argument to the generated function call.
+ Use iocall array rather than ioparm_* separate variables.
+ (gfc_trans_close, build_filepos, gfc_trans_inquire): Likewise.
+ (build_dt): Likewise. Change first argument to tree from tree *.
+ Don't dereference code->ext.dt if last_dt == INQUIRE. Emit
+ IOLENGTH argument setup here. Set dt_parm/dt_post_end_block
+ variables and gfc_trans_code the nested data transfer commands
+ in code->block.
+ (gfc_trans_iolength): Just set last_dt and call build_dt immediately.
+ (transfer_namelist_element): Pass address of dt_parm variable
+ to generated functions. Use iocall array rather than ioparm_*
+ separate variables.
+ (gfc_trans_backspace, gfc_trans_endfile, gfc_trans_rewind,
+ gfc_trans_flush, gfc_trans_read, gfc_trans_write): Use iocall array
+ rather than ioparm_* separate variables.
+ (gfc_trans_dt_end): Likewise. Pass address of dt_parm variable
+ as first argument to generated function. Adjust io_result caller.
+ Prepend dt_post_end_block before io_result code.
+ (transfer_expr): Use iocall array rather than ioparm_* separate
+ variables. Pass address of dt_parm variables as first argument
+ to generated functions.
+ * ioparm.def: New file.
+
+2005-11-21 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/24223
+ * resolve.c (resolve_contained_fntype) Error if an internal
+ function is assumed character length.
+
+ PR fortran/24705
+ * trans-decl.c (gfc_create_module_variable) Skip ICE in
+ when backend decl has been built and the symbol is marked
+ as being in an equivalence statement.
+
+2005-11-20 Toon Moene <toon@moene.indiv.nluug.nl>
+
+ * invoke.texi: Remove superfluous @item.
+
+2005-11-19 Janne Blomqvist <jb@gcc.gnu.org>
+
+ PR fortran/24862
+ * trans-io.c (gfc_trans_transfer): Handle arrays of derived type.
+
+2005-11-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
+
+ PR fortran/20811
+ * scanner.c (gfc_open_included_file): Add an extra include_cwd
+ argument. Only include files in the current working directory if
+ its value is true.
+ * gfortran.h: Change prototype for gfc_open_included_file.
+ (load_file): Don't search for include files in the current working
+ directory.
+ * options.c (gfc_post_options): Add the directory of the source file
+ to the list of paths for included files.
+ * module.c (gfc_use_module): Look for module files in the current
+ directory.
+
+2005-11-16 Alan Modra <amodra@bigpond.net.au>
+
+ PR fortran/24096
+ * trans-types.c (gfc_init_kinds): Use one less for max_exponent
+ of IBM extended double format.
+
+2005-11-13 Francois-Xavier Coudert <coudert@clipper.ens.fr>
+
+ * intrinsic.c (add_functions): Add COMPLEX, FTELL, FGETC, FGET,
+ FPUTC, FPUT, AND, XOR and OR intrinsic functions.
+ (add_subroutines): Add FGETC, FGET, FPUTC, FPUT and FTELL intrinsic
+ subroutines.
+ * gfortran.h: Add GFC_ISYM_AND, GFC_ISYM_COMPLEX, GFC_ISYM_FGET,
+ GFC_ISYM_FGETC, GFC_ISYM_FPUT, GFC_ISYM_FPUTC, GFC_ISYM_FTELL,
+ GFC_ISYM_OR, GFC_ISYM_XOR.
+ * iresolve.c (gfc_resolve_and, gfc_resolve_complex,
+ gfc_resolve_or, gfc_resolve_fgetc, gfc_resolve_fget,
+ gfc_resolve_fputc, gfc_resolve_fput, gfc_resolve_ftell,
+ gfc_resolve_xor, gfc_resolve_fgetc_sub, gfc_resolve_fget_sub,
+ gfc_resolve_fputc_sub, gfc_resolve_fput_sub, gfc_resolve_ftell_sub):
+ New functions.
+ * check.c (gfc_check_complex, gfc_check_fgetputc_sub,
+ gfc_check_fgetputc, gfc_check_fgetput_sub, gfc_check_fgetput,
+ gfc_check_ftell, gfc_check_ftell_sub, gfc_check_and): New functions.
+ * simplify.c (gfc_simplify_and, gfc_simplify_complex, gfc_simplify_or,
+ gfc_simplify_xor): New functions.
+ * trans-intrinsic.c (gfc_conv_intrinsic_function): Add cases for
+ GFC_ISYM_AND, GFC_ISYM_COMPLEX, GFC_ISYM_FGET, GFC_ISYM_FGETC,
+ GFC_ISYM_FPUT, GFC_ISYM_FPUTC, GFC_ISYM_FTELL, GFC_ISYM_OR and
+ GFC_ISYM_XOR.
+ * intrinsic.h: Add prototypes for all functions added to iresolve.c,
+ simplify.c and check.c.
+
+2005-11-10 Paul Thomas <pault@gcc.gnu.org>
+ Steven G. Kargl <kargls@comcast.net>
+
+ PR fortran/15976
+ * resolve.c (resolve_symbol): Disallow automatic arrays in module scope.
+
+2005-11-10 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/24655
+ PR fortran/24755
+ * match.c (recursive_stmt_fcn): Add checks that symtree exists
+ for the expression to weed out inline intrinsic functions and
+ parameters.
+
+ PR fortran/24409
+ * module.c (mio_symtree_ref): Correct the patch of 0923 so that
+ a symbol is not substituted for by a the symbol for the module
+ itself and to prevent the promotion of a formal argument.
+
+2005-11-10 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
+
+ PR fortran/24643
+ * primary.c (match_varspec): Check for implicitly typed CHARACTER
+ variables before matching substrings.
+
2005-11-09 Steven G. Kargl <kargls@comcast.net>
* trans-intrinsic.c: Typo in comment.
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