+2007-08-06 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/30948
+ * intrinsic.c (add_functions): Fix name of argument to CHDIR.
+
+2007-08-06 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/30933
+ * iresolve.c (gfc_resolve_exit): Convert argument to default
+ integer kind.
+
+2007-08-06 Daniel Franke <franke.daniel@gmail.com>
+
+ * resolve.c (derived_pointer): Removed, replaced callers by access
+ to appropiate attribute bit.
+ (derived_inaccessable): Shortcut recursion depth.
+ (resolve_fl_namelist): Fixed checks for private components in namelists.
+
+2007-08-06 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ 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.
+
+2007-08-06 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/31612
+ * invoke.texi: Adjust documentation for option -fsyntax-only.
+
+2007-08-05 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+ Tobias Burnus <burnus@gcc.gnu.org>
+
+ PR fortran/32979
+ * intrinsic.h (gfc_check_isnan): Add prototype.
+ * gfortran.h (gfc_isym_id): Add GFC_ISYM_ISNAN.
+ * intrinsic.c (add_functions): Add ISNAN intrinsic.
+ * check.c (gfc_check_isnan): New function.
+ * trans-intrinsic.c (gfc_conv_intrinsic_isnan): New function.
+ (gfc_conv_intrinsic_function): Call gfc_conv_intrinsic_isnan
+ to translate ISNAN.
+ * intrinsic.texi: Document ISNAN.
+
+2007-08-04 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/31214
+ * symbol.c (get_unique_symtree): Moved from module.c.
+ * module.c (get_unique_symtree): Moved to symbol.c.
+ * decl.c (get_proc_name): Transfer the typespec from the local
+ symbol to the module symbol, in the case that an entry is also
+ a module procedure. Ensure the local symbol is cleaned up by
+ pointing to it with a unique symtree.
+
+ * dump_parse_tree (gfc_show_code_node): Add EXEC_ASSIGN_CALL.
+
+2008-08-04 Steven G. Kargl <kargl@gcc.gnu.org>
+
+ PR fortran/32969
+ * iresolve.c (gfc_resolve_rrspacing): Convert argument(s) to
+ expected KIND.
+ (gfc_resolve_scale): Ditto.
+ (gfc_resolve_set_exponent): Ditto.
+ (gfc_resolve_spacing): Ditto.
+
+ PR fortran/32968
+ * trans-intrinsic.c (gfc_conv_intrinsic_si_kind,
+ gfc_conv_intrinsic_sr_kind): Convert the argument(s) to the
+ expected KIND, and fold the result to the expected KIND.
+
+2007-08-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/31202
+ * f95-lang.c (gfc_init_builtin_functions): Defin builtins for
+ lround{f,,l} and llround{f,,l}.
+ * trans-intrinsic.c (build_fix_expr): Generate calls to the
+ {l,}round{f,,l} functions.
+
+2007-08-01 Thomas Koenig <tkoenig@gcc.gnu.org>
+
+ PR libfortran/32954
+ * intrinsic.c (resolve_mask_arg): New function.
+ (gfc_resolve_maxloc): Use resolve_mask_arg for mask resolution.
+ (gfc_resolve_maxval): Likewise.
+ (gfc_resolve_minloc): Likewise.
+ (gfc_resolve_minval): Likewise.
+ (gfc_resolve_pack): Likewise.
+ (gfc_resolve_product): Likewise.
+ (gfc_resolve_sum): Likewise.
+ (gfc_resolve_unpack): Likewise.
+
+2007-08-01 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/32936
+ * match.c (gfc_match_allocate): Better check that STAT is
+ a variable.
+
+ * check.c (gfc_check_allocated): Reorder checks to improve
+ error message.
+
+2007-08-01 Nick Clifton <nickc@redhat.com>
+
+ * arith.c: Change copyright header to refer to version 3 of the
+ GNU General Public License and to point readers at the COPYING3
+ file and the FSF's license web page.
+ * openmp.c, interface.c, intrinsic.c, trans-array.c, trans-expr.c,
+ symbol.c, iso-fortran-env.def, intrinsic.h, decl.c, trans-array.h,
+ matchexp.c, dump-parse-tree.c, trans-common.c, array.c,
+ Make-lang.in, trans-openmp.c, gfortran.h, error.c,
+ iso-c-binding.def, lang.opt, data.c, trans-const.c, trans-stmt.c,
+ expr.c, trans-const.h, trans-stmt.h, module.c, trans.c, scanner.c,
+ trans-types.c, trans.h, gfortranspec.c, trans-types.h,
+ lang-specs.h, io.c, bbt.c, resolve.c, f95-lang.c, st.c,
+ iresolve.c, match.c, trans-decl.c, trans-io.c, target-memory.c,
+ match.h, target-memory.h, parse.c, arith.h, check.c, dependency.c,
+ parse.h, types.def, convert.c, dependency.h, primary.c,
+ trans-intrinsic.c, options.c, misc.c, simplify.c: Likewise.
+
+2007-08-01 Daniel Franke <franke.daniel@gmail.com>
+
+ * trans-decl.c (generate_local_decl): Emit warning on unused parameter
+ on "-Wall -Wextra" or "-Wunused-parameter" but not on "-Wall", changed
+ messages that start with lower case to upper case.
+ * invoke.texi (-Wparameter-unused): Document differences between gcc
+ and gfortran regarding this option.
+
+2007-08-01 Daniel Franke <franke.daniel@gmail.com>
+
+ PR fortran/32945
+ * expr.c (check_specification_function): Skip check if no symtree
+ is available.
+
+2007-08-01 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/31609
+ * resolve.c (resolve_entries): Entries declared to be module
+ procedures must point to the function namespace.
+
+2007-07-31 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/32938
+ * trans-stmt.c (gfc_trans_return): Convert to correct type.
+
+2007-07-31 Steven G. Kargl <kargl@gcc.gnu.org>
+
+ PR fortran/32942
+ * trans-intrinsic.c (gfc_conv_intrinsic_exponent): Convert to correct
+ type.
+
+2007-07-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ * invoke.texi: Document -fsign-zero flag.
+
+2007-07-29 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/31211
+ * trans-expr.c (gfc_conv_expr_reference): Add block for case of
+ scalar pointer functions so that NULL result is correctly
+ handled.
+
+ PR fortran/32682
+ * trans-array.c (gfc_trans_array_constructor): On detecting a
+ multi-dimensional parameter array, set the loop limits.
+
+2007-07-29 Daniel Franke <franke.daniel@gmail.com>
+
+ PR fortran/32906
+ * resolve.c (resolve_fl_parameter): Check for constant shape arrays,
+ adjusted error message.
+
+2007-07-29 Daniel Franke <franke.daniel@gmail.com>
+
+ * invoke.texi: Removed -w from option summary.
+
+2007-07-29 Daniel Franke <franke.daniel@gmail.com>
+
+ PR fortran/32879
+ * intrinsic.texi (IRAND, RAND, RANDOM_NUMBER): Document algorithm
+ used for random number generator.
+
+2007-07-28 Kazu Hirata <kazu@codesourcery.com>
+
+ * gfortran.h, interface.c, resolve.c, symbol.c: Fix comment
+ typos.
+ * intrinsic.texi, invoke.texi: Fix typos.
+
+2007-07-28 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR fortran/31609
+ * resolve.c (generic_sym): Check for a same symbol and if so, return to
+ avoid infinite recursion.
+
+2007-07-28 Daniel Franke <franke.daniel@gmail.com>
+
+ PR fortran/31818
+ PR fortran/32876
+ PR fortran/32905
+ * gfortran.h (symbol_attribute): Added bits for pointer_comp,
+ private_comp.
+ * parse.c (parse_derived): Set pointer_comp/private_comp bits if
+ the derived type ultimately contains pointer components or private
+ components.
+ * module.c (ab_attribute): New values AB_POINTER_COMP, AB_PRIVATE_COMP.
+ (attr_bits): Added names for new ab_attributes.
+ (mio_symbol_attribute): Save/restore new attribute bits in modules.
+ * match.c (gfc_match_namelist): Removed check for namelist objects
+ of assumed shape.
+ * resolve.c (resolve_fl_namelist): Added check for pointer or
+ private components in nested types. Added check for namelist objects
+ of assumed shape.
+
+2007-07-28 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/32880
+ * trans-expr.c (gfc_trans_scalar_assign): Revert to fixed order
+ for lse and rse pre expressions, for derived types with
+ allocatable components. Instead, assign the lhs to a temporary
+ and deallocate after the assignment.
+
+2007-07-28 Janne Blomqvist <jb@gcc.gnu.org>
+
+ PR fortran/32909
+ * trans-stmt.c (gfc_trans_character_select): Replace occurrences
+ of gfc_c_int_type_node with integer_type_node.
+ * trans-decl.c (gfc_build_intrinsic_function_decls): Likewise.
+ (gfc_build_builtin_function_decls): Likewise.
+ (gfc_generate_function_code): Likewise.
+ * trans-io.c (gfc_build_io_library_fndecls): Likewise.
+
+2007-07-27 Janne Blomqvist <jb@gcc.gnu.org>
+
+ * trans-decl.c (gfc_build_builtin_function_decls): Use existing
+ gfc_array_index_type rather than creating another typenode for
+ gfc_index_integer_kind.
+
+2007-07-27 Janne Blomqvist <jb@gcc.gnu.org>
+
+ * trans-io.c (gfc_build_io_library_fndecls): Change to use
+ gfc_array_index_type for array descriptor triplets instead of
+ gfc_int4_type_node.
+
+2007-07-26 Steven G. Kargl <kargl@gcc.gnu.org>
+
+ PR fortran/32899
+ * resolve.c (resolve_operator): Add INTRINSIC_EQ_OS comparison.
+
+2007-07-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+ Daniel Franke <franke.daniel@gmail.com>
+
+ PR fortran/32760
+ * primary.c (match_variable): Do not call gfc_add_flavor if symbol has
+ attribute of ACCESS_PUBLIC or ACCESS_PRIVATE already marked.
+
+2007-07-27 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/32035
+ * trans-stmt.c (gfc_trans_character_select): Replace the
+ mechanism with labels by a SWITCH_EXPR.
+ * trans-decl.c (gfc_build_builtin_function_decls): Change
+ return type for select_string.
+
+2007-07-27 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/32903
+ * trans-decl.c (gfc_trans_deferred_vars): Set intent(out)
+ derived types as referenced, if they have the the default
+ initializer set.
+
+2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * gfortran.h (generate_isocbinding_symbol): Constify.
+ * symbol.c (gen_special_c_interop_ptr, gen_cptr_param,
+ generate_isocbinding_symbol): Likewise.
+
+2007-07-24 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/31205
+ PR fortran/32842
+ * trans-expr.c (gfc_conv_function_call): Remove the default
+ initialization of intent(out) derived types.
+ * symbol.c (gfc_lval_expr_from_sym): New function.
+ * matchexp.c (gfc_get_parentheses): Return argument, if it is
+ character and posseses a ref.
+ * gfortran.h : Add prototype for gfc_lval_expr_from_sym.
+ * resolve.c (has_default_initializer): Move higher up in file.
+ (resolve_code): On detecting an interface assignment, check
+ if the rhs and the lhs are the same symbol. If this is so,
+ enclose the rhs in parenetheses to generate a temporary and
+ prevent any possible aliasing.
+ (apply_default_init): Remove code making the lval and call
+ gfc_lval_expr_from_sym instead.
+ (resolve_operator): Give a parentheses expression a type-
+ spec if it has no type.
+ * trans-decl.c (gfc_trans_deferred_vars): Apply the a default
+ initializer, if any, to an intent(out) derived type, using
+ gfc_lval_expr_from_sym and gfc_trans_assignment. Check if
+ the dummy is present.
+
+2007-07-24 Daniel Franke <franke.daniel@gmail.com>
+
+ PR fortran/32867
+ * expr.c (check_init_expr): Simplify matched functions.
+
+2007-07-24 Daniel Franke <franke.daniel@gmail.com>
+
+ PR fortran/32778
+ * intrinsic.c (add_sym): Do not exclude any symbols, even if not part
+ of the selected standard.
+ (make generic): Likewise.
+ (make alias): Likewise, set standard the alias belongs to.
+ (add_subroutines): Call make_noreturn unconditionally.
+ (check_intrinsic_standard): Change return value to try.
+ (gfc_intrinsic_func_interface): Check return value of above function.
+ (gfc_intrinsic_sub_interface): Likewise.
+
+2007-07-24 Thomas Koenig <tkoenig@gcc.gnu.org>
+
+ PR fortran/30814
+ * trans-decl.c (generate_function_code): Add argument
+ for flag_bounds_check to the array for set_options.
+ * invoke.texi (-fbounds-check): Document new libarary run-time
+ behaviour.
+
+2007-07-23 Daniel Franke <franke.daniel@gmail.com>
+
+ PR fortran/25104
+ PR fortran/31639
+ * expr.c (check_transformational): Reject valid transformational
+ intrinsics to avoid ICE.
+ (check_inquiry): Report error for assumed character lengths for
+ all supported standards.
+ (check_init_expr): Whitespace fix.
+
+2007-07-23 Christopher D. Rickett <crickett@lanl.gov>
+
+ PR fortran/32797
+ PR fortran/32800
+ * decl.c (verify_bind_c_sym): Use the result symbol for functions
+ with a result clause. Warn if implicitly typed. Verify the type
+ and rank of the SHAPE argument, if given.
+ * resolve.c (gfc_iso_c_sub_interface): Use gfc_procedure_use to
+ check the actual args against the formal, sorting them if
+ necessary.
+ * symbol.c (gen_shape_param): Initialize type of SHAPE param to
+ BT_VOID.
+
+2007-07-23 Christopher D. Rickett <crickett@lanl.gov>
+
+ PR fortran/32732
+ * trans-decl.c (generate_local_decl): Convert the TREE_TYPE for by
+ value character dummy args of BIND(C) procedures.
+ * trans-expr.c (gfc_conv_variable): Do not build address
+ expression for BT_CHARACTER dummy args.
+
+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.
+
+2007-07-22 Daniel Franke <franke.daniel@gmail.com>
+
+ PR fortran/32710
+ * parse.c (gfc_fixup_sibling_symbols): No replacement of symbols if
+ the current is a namelist.
+
+2007-07-22 Daniel Franke <franke.daniel@gmail.com>
+
+ PR fortran/29962
+ PR fortran/31253
+ PR fortran/31265
+ PR fortran/31639
+ * gfortran.h (gfc_intrinsic_sym): Changed members elemental, pure,
+ generic, specific, actual_ok, noreturn into bits of a bitfield,
+ added bits for inquiry, transformational, conversion.
+ * check.c (non_init_transformational): Removed, removed all callers.
+ * intrinsic.c (enum class): New.
+ (add_sym*): Replaced argument elemetal by enum class. Changed all
+ callers.
+ (add_functions): Assign appropriate classes to intrinsic functions.
+ (add_subroutines): Assign appropriate classes to intrinsic subroutines.
+ (add_conv): Set conversion attribute.
+ (gfc_init_expr_extensions): Removed, removed all callers.
+ (gfc_intrinsic_func_interface): Reimplemented check for non-standard
+ initializatione expressions.
+ * expr.c (check_specification_function): New.
+ (gfc_is_constant_expr): Added check for specification functions.
+ (check_init_expr_arguments): New.
+ (check_inquiry): Changed return value to MATCH, added checks for
+ inquiry functions defined by F2003.
+ (check_transformational): New.
+ (check_null): New.
+ (check_elemental): New.
+ (check_conversion): New.
+ (check_init_expr): Call new check functions, add more specific error
+ messages.
+
+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/32801
+ * symbol.c (generate_isocbinding_symbol): Remove unnecessary
+ conditional.
+
+ PR fortran/32804
+ * resolve.c (gfc_iso_c_func_interface): Reject assumed-shape and
+ deferred-shape arrays as args to C_LOC. Fix bug in testing
+ character args to C_LOC.
+
+2007-07-21 Lee Millward <lee.millward@gmail.com>
+
+ PR fortran/32823
+ * trans-intrinsic.c (gfc_conv_intrinsic_int): Evaluate all
+ arguments passed, not just the first one. Adjust code to
+ refer to "args[0]" instead of "arg" as a result.
+
+2007-07-19 Christopher D. Rickett <crickett@lanl.gov>
+
+ PR fortran/32600
+ * trans-expr.c (gfc_conv_function_call): Inline C_LOC.
+
+2007-07-18 Christopher D. Rickett <crickett@lanl.gov>
+
+ PR fortran/32801
+ * symbol.c (generate_isocbinding_symbol): Fix bug where
+ ISOCBINDING_FUNPTR was generated for C_LOC instead of the needed
+ ISOCBINDING_PTR.
+
+2007-07-17 Janus Weil <jaydub66@gmail.com>
+
+ PR fortran/32535
+ * resolve.c (resolve_fl_namelist): Check for namelist private
+ components in contained subprograms.
+
+2007-07-17 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/31320
+ PR fortran/32665
+ * trans-expr.c (gfc_trans_subcomponent_assign): Ensure that
+ renormalization unity base is done independently of existing
+ lbound value.
+ (gfc_trans_scalar_assign): If rhs is not a variable, put
+ lse->pre after rse->pre to ensure that de-allocation of lhs
+ occurs after evaluation of rhs.
+
+2007-07-16 Lee Millward <lee.millward@gmail.com>
+
+ PR fortran/32222
+ PR fortran/32238
+ PR fortran/32242
+ * trans-intrinsic.c (gfc_conv_intrinsic_function_args): Adjust
+ to operate on a stack allocated array for the intrinsic arguments
+ instead of creating a TREE_LIST. Add two new parameters for the
+ array and the number of elements. Update all callers to allocate
+ an array of the correct length to pass in. Update comment.
+ (gfc_intrinsic_argument_list_length): New function.
+ (gfc_conv_intrinsic_conversion): Call it.
+ (gfc_conv_intrinsic_mnimax): Likewise.
+ (gfc_conv_intrinsic_merge): Likewise.
+ (gfc_conv_intrinsic_lib_function): Call it. Use new CALL_EXPR
+ constructors.
+ (gfc_conv_intrinsic_cmplx): Likewise.
+ (gfc_conv_intrinsic_ctime): Likewise.
+ (gfc_covn_intrinsic_fdate): Likewise.
+ (gfc_conv_intrinsic_ttynam): Likewise.
+ (gfc_conv_intrinsic_ishftc): Likewise.
+ (gfc_conv_intrinsic_index): Likewise.
+ (gfc_conv_intrinsic_scan): Likewise.
+ (gfc_conv_intrinsic_verify): Likewise.
+ (gfc_conv_intrinsic_trim): Likewise.
+ (gfc_conv_intrinsic_aint): Use new CALL_EXPR constructors.
+ (gfc_conv_intrinsic_exponent): Likewise.
+ (gfc_conv_intrinsic_bound): Likewise.
+ (gfc_conv_intrinsic_abs): Likewise.
+ (gfc_conv_intrinsic_mod): Likewise.
+ (gfc_conv_intrinsic_sign): Likewise.
+ (gfc_conv_intrinsic_len): Likewise.
+ (gfc_conv_intrinsic_adjust): Likewise.
+ (gfc_conv_intrinsic_si_kind): Likewise.
+
+2007-07-16 Janne Blomqvist <jb@gcc.gnu.org>
+
+ PR fortran/32748
+ * trans-decl.c (gfc_build_builtin_function_decls): Remove
+ DECL_IS_MALLOC attribute from internal_realloc, thus reverting
+ part of my 2007-07-03 patch.
+
+2007-07-15 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+ Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/32611
+ * gfortran.h (gfc_option_t): Add flag_sign_zero field.
+ * lang.opt (-fsign-zero): New option.
+ * trans.h: Rename gfor_fndecl_set_std into gfor_fndecl_set_options.
+ * trans-decl.c (gfc_build_builtin_function_decls): Build the function
+ declaration to pass an array containing the options to be used by the
+ runtime library. (gfc_generate_function_code): Build an array that
+ contains option values to be passed to the runtime library and the call
+ to the function.
+ * options.c (gfc_init_options): Initialize the flag_sign_zero field.
+ (gfc_handle_option): Handle the -fsign-zero option.
+
+2007-07-15 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/32036
+ * trans-array.c (gfc_conv_array_ref): Only evaluate index once.
+
+2007-07-15 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/32357
+ * iresolve.c (gfc_resolve_mvbits): Convert FROMPOS, LEN and TOPOS
+ to C int.
+
+2007-07-14 Thomas Koenig <tkoenig@gcc.gnu.org>
+
+ PR libfortran/32731
+ * iresolve.c(gfc_resolve_pack): A scalar mask has
+ to be kind=4, an array mask with kind<4 is converted
+ to gfc_default_logical_kind automatically.
+ (gfc_resolve_unpack): Convert mask to gfc_default_lotical_kind
+ if it has a kind<4.
+
+2007-07-14 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/32724
+ * parse.c (parse_spec): Emit error on unexpected statement
+ function.
+
+2007-07-13 Daniel Franke <franke.daniel@gmail.com>
+
+ * invoke.texi: Unified upper- and lower-case in menus.
+ (-w, -W): Removed, documented by gcc.
+ * intrinsic.texi: Unified Class-section entries, added
+ subroutine/function warning where appropiate.
+
+2007-07-12 Daniel Franke <franke.daniel@gmail.com>
+
+ PR fortran/31639
+ * decl.c (gfc_match_suffix): Removed surplus general error that hides
+ a more specific message.
+ * resolve.c (resolve_fl_variable): Reject illegal initializiers only
+ if not already done.
+ (resolve_fl_procedure): Added check for initializers of functions.
+
+2007-07-12 Daniel Franke <franke.daniel@gmail.com>
+
+ PR fortran/32704
+ * invoke.texi (-static-libgfortran): Document new option.
+
+2007-07-12 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/32634
+ PR fortran/32727
+ * module.c (write_generic): Restore patch of 2007-07-10 and use
+ symbol name if there are no use names.
+
+2007-07-12 Christopher D. Rickett <crickett@lanl.gov>
+
+ PR fortran/32599
+ * decl.c (verify_c_interop_param): Require character string dummy
+ args to BIND(C) procedures to have length 1.
+ * resolve.c (resolve_fl_procedure): Modify parameter checking for
+ BIND(C) procedures.
+
+ PR fortran/32601
+ * resolve.c (gfc_iso_c_func_interface): Verify that a valid
+ expression is given as an argument to C_LOC and C_ASSOCIATED.
+ * trans-io.c (transfer_expr): Add argument for code block. Add
+ standards check to determine if an error message should be
+ reported for printing C_PTR or C_FUNPTR.
+ (transfer_array_component): Update arguments to transfer_expr.
+ (gfc_trans_transfer): Ditto.
+
+ * symbol.c (gen_cptr_param): Fix whitespace.
+
+2007-07-12 Jakub Jelinek <jakub@redhat.com>
+
+ PR fortran/32550
+ * trans.h (GFC_POINTER_TYPE_P): Define.
+ * trans-types.c (gfc_sym_type): Set it for types on attr->sym.pointer.
+ * trans-openmp.c (gfc_omp_privatize_by_reference): Return false
+ if GFC_POINTER_TYPE_P is set on the type.
+
+2007-07-12 Richard Guenther <rguenther@suse.de>
+
+ * trans-intrinsic.c (gfc_conv_intrinsic_repeat): Convert
+ arguments to gfc_charlen_type_node.
+ * trans-io.c (gfc_convert_array_to_string): Convert type
+ size to gfc_array_index_type.
+
+2007-07-12 Daniel Franke <franke.daniel@gmail.com>
+
+ PR fortran/32634
+ PR fortran/32727
+ * module.c: Reverted Paul's patch from 2007-07-10.
+
+2007-07-11 Richard Guenther <rguenther@suse.de>
+
+ * trans-array.c (gfc_conv_array_parameter): Use correct
+ types for comparison.
+ * trans-intrinsic.c (gfc_conv_intrinsic_repeat): Use
+ correct types for POINTER_PLUS_EXPR.
+ * trans-stmt.c (gfc_trans_forall_loop): Use correct type
+ for integer one constant.
+
+2007-07-10 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/32157
+ * resolve.c (is_external_proc): New function. Adds test that
+ the symbol is not an intrinsic procedure.
+ * (resolve_function, resolve_call): Replace logical statements
+ with call to is_external_proc.
+
+ PR fortran/32689
+ * simplify.c (gfc_simplify_transfer): If mold has rank, the
+ result is an array.
+
+ PR fortran/32634
+ * module.c (write_generic): Write the local name of the
+ interface.
+
+2007-07-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/29459
+ * trans-array.c (gfc_trans_array_constructor): Mark offset field
+ with TREE_NO_WARNING.
+ * trans-decl.c (gfc_build_qualified_array): Mark lbound, ubound,
+ stride and size variables with TREE_NO_WARNING.
+
+2007-07-09 Steven G. Kargl <kargl@gcc.gnu.org>
+
+ * trans-decl.c (set_tree_decl_type_code): Remove function.
+ (generate_local_decl): Remove reference to set_tree_decl_type_code.
+
+2007-07-09 Daniel Franke <franke.daniel@gmail.com>
+
+ PR fortran/31129
+ * trans-decl.c (generate_local_decl) Emit a warning if an unused
+ parameter is found.
+
+2007-07-08 Daniel Franke <franke.daniel@gmail.com>
+
+ PR fortran/29876
+ * module.c (gfc_match_use): Do not set an non-existant
+ intrinsic operator if a user-defined operator is found.
+
+2007-07-08 Daniel Franke <franke.daniel@gmail.com>
+
+ PR fortran/24784
+ PR fortran/28004
+ * trans-decl.c (generate_local_decl): Adjusted warning on unused
+ dummy arguments, tell middle-end not to emit additional warnings.
+
+2007-07-08 Daniel Franke <franke.daniel@gmail.com>
+ Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>
+
+ PR fortran/17711
+ * gfortran.h (gfc_intrinsic_op): Added INTRINSIC_EQ_OS,
+ INTRINSIC_NE_OS, INTRINSIC_GT_OS, INTRINSIC_GE_OS,
+ INTRINSIC_LT_OS and INTRINSIC_LE_OS.
+ * arith.c (eval_intrinsic, eval_type_intrinsic0): Likewise.
+ * arith.h (gfc_eq, gfc_ne, gfc_gt, gfc_ge, gfc_lt, gfc_le):
+ Added gfc_intrinsic_op as third argument type.
+ * dump-parse-tree.c (gfc_show_expr): Account for new enum values.
+ * expr.c (simplify_intrinsic_op, check_intrinsic_op): Likewise.
+ * interface.c (check_operator_interface): Likewise.
+ (gfc_check_interfaces): Added cross-checks for FORTRAN 77 and
+ Fortran 90 style operators using new enum values.
+ (gfc_extend_expr): Likewise.
+ (gfc_add_interface): Likewise.
+ * match.c (intrinsic_operators): Distinguish FORTRAN 77 style
+ operators from Fortran 90 style operators using new enum values.
+ * matchexp.c (match_level_4): Account for new enum values.
+ * module.c (mio_expr): Likewise.
+ * resolve.c (resolve_operator): Deal with new enum values, fix
+ inconsistent error messages.
+ * trans-expr.c (gfc_conv_expr_op): Account for new enum values.
+
+2007-07-08 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/32669
+ * interface.c (get_expr_storage_size): Properly obtain lower bound.
+ (compare_actual_formal): Add space before parenthesis.
+
+2007-07-08 Daniel Franke <franke.daniel@gmail.com>
+
+ PR fortran/25094
+ * resolve.c (resolve_fl_procedure): Added check for PRIVATE types
+ in PUBLIC interfaces.
+
+2007-07-07 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR fortran/32644
+ * decl.c (match_attr_spec): Don't return MATCH_ERROR if comma found and
+ gfc_match_bind_c does not return MATCH_YES.
+
+2007-07-07 Kazu Hirata <kazu@codesourcery.com>
+
+ * decl.c, gfortran.h, interface.c, module.c, resolve.c,
+ trans-array.c, trans-decl.c: Fix comment typos. Follow
+ spelling conventions.
+ * intrinsic.texi: Fix typos. Follow spelling conventions.
+
+2007-05-06 Daniel Franke <franke.daniel@gmail.com>
+
+ PR fortran/32633
+ * symbol.c (save_status): New.
+ * gfortran.h (save_status): Added external declaration.
+ (check_conflict): Check for conflicting explicite SAVE statements
+ only.
+ (gen_special_c_interop_ptr): Use SAVE_EXPLICIT constant.
+ * module.c (ab_attribute, attr_bits): Removed enumerator value
+ AB_SAVE for save attribute.
+ (mio_symbol_attribute): Import/export the full SAVE status,
+ removed usage of AB_SAVE.
+ * dump-parse-tree.c (gfc_show_attr): Dump full SAVE status.
+ * decl.c (add_init_expr_to_sym): Set SAVE_IMPLICIT only if not
+ already explicit.
+
+2007-07-05 Daniel Franke <franke.daniel@gmail.com>
+ Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/32359
+ * gfortran.h (symbol_attribute): Change save attribute into an enum.
+ * decl.c (add_init_expr_to_sym): Set it to SAVE_IMPLICIT.
+ * symbol.c (gfc_add_save): Check for SAVE_EXPLICIT.
+ * resolve.c (resolve_fl_variable): Check for SAVE_EXPLICIT.
+ (resolve_symbol): Allow OMP threadprivate with
+ initialization SAVEd and save_all variable.
+ * trans-decl.c (gfc_finish_var_decl): Remove obsolete sym->value check.
+
+2007-07-05 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/32526
+ * match.c (gfc_match_call): Check, in all cases, that a symbol
+ is neither generic nor a subroutine before trying to add it as
+ a subroutine.
+
+ PR fortran/32613
+ * match.c (gfc_match_do): Reset the implied_index attribute.
+
+2007-07-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/31198
+ * trans-intrinsic.c (trans-intrinsic.c): Handle optional
+ arguments correctly for MIN and MAX intrinsics.
+
+2007-07-03 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR fortran/32545
+ * io.c (check_format): Always call gfc_error for errors.
+ (check_format_string): Change type of this function to try and
+ return the result of check_format.
+ (check_io_constraints): Return MATCH_ERROR if check_format_string
+ returns FAILURE.
+
+2007-07-03 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR fortran/32612
+ * decl.c (get_proc_name): Include attr->mod_proc in check for error.
+
+2007-07-03 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR fortran/32432
+ * gfortran.h: Change type of gfc_assign_data_value from void to try.
+ * data.c (gfc_assign_data_value): Return FAILURE if error found.
+ * resolve.c (check_data_variable): If gfc_assign_data_value returns
+ failure, break out of loop and return failure.
+
+2007-07-03 Christopher D. Rickett <crickett@lanl.gov>
+
+ PR fortran/32579
+ * symbol.c (gen_cptr_param): Generate C_PTR and C_FUNPTR if necessary.
+ (build_formal_args): Pass intrinsic module symbol id to
+ gen_cptr_param.
+
+2007-07-03 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/25062
+ * resolve.c (resolve_common_blocks): New check function.
+ (resolve_types): Use it.
+
+2007-07-03 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/30940
+ * interface.c (get_sym_storage_size): New function.
+ (get_sym_storage_size): New function.
+ (compare_actual_formal): Enhance sequence association
+ support and improve checking.
+
+2007-07-03 Janne Blomqvist <jb@gcc.gnu.org>
+
+ * trans-decl.c (gfc_build_builtin_function_decls): Mark
+ internal_realloc as a malloc function.
+
+2007-07-03 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/20888
+ * resolve.c (resolve_operator): Check for NULL as operand.
+
+2007-07-02 Tobias Burnus <burnus@net-b.de>
+
+ * gfortran.texi (Fortran 2003): Add ISO Bind C.
+ * intrinsic.texi (C_ASSOCIATED,C_F_POINTER,C_F_PROCPOINTER,
+ C_FUNLOC,C_LOC): Document new ISO Bind C intrinsics.
+
2007-07-01 Christopher D. Rickett <crickett@lanl.gov>
* interface.c (gfc_compare_derived_types): Special case for comparing
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.
+ Implicitly declared.
(check_conflict): Add BIND(C) and check for conflicts.
(gfc_add_explicit_interface): Whitespace.
(gfc_add_is_bind_c): New function.
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.
+ * 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.
2007-06-30 Daniel Franke <franke.daniel@gmail.com>
OSDN Git Service
