+2007-11-17 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/34133
+ * decl.c (gfc_match_suffix,gfc_match_subroutine): Disallow
+ bind(c) attribute for internal procedures.
+
+2007-11-17 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/25252
+ * interface.c (gfc_current_interface_head,
+ gfc_set_current_interface_head): New functions.
+ * decl.c (gfc_match_modproc): Move check for syntax error earlier.
+ On syntax error, restore previous state of the interface.
+ * gfortran.h (gfc_current_interface_head,
+ gfc_set_current_interface_head): New prototypes.
+
+2007-11-17 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/30285
+ * module.c (struct written_common, written_commons): New structure.
+ (compare_written_commons, free_written_common, write_common_0):
+ New functions.
+ (write_common): Call recursive function write_common_0.
+
+2007-11-17 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/34108
+ * io.c (check_format_string): Only check character expressions.
+ (match_dt_format): Return MATCH_ERROR if that is what
+ gfc_match_st_label said.
+
+2007-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/33957
+ * expr.c (check_inquiry): Don't call gfc_error now.
+
+2007-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/33739
+ PR fortran/34084
+ * scanner.c (start_source_file, end_source_file,
+ exit_remaining_files, gfc_advance_line): Revert rev. 130016.
+
+2007-11-16 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/34008
+ * trans-stmt.c (gfc_conv_elemental_dependencies): Add check for
+ INTENT_INOUT as well as INTENT_OUT.
+ (gfc_trans_call): Remove redundant gcc_asserts in dependency
+ check.
+
+2007-11-16 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/33986
+ * trans-array.c (gfc_conv_array_parameter ): Allow allocatable
+ function results.
+
+2007-11-15 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/33917
+ * decl.c (match_procedure_decl): Pre-resolve interface.
+ * resolve.c (resolve_symbol): Reject interfaces later
+ declared in procedure statements.
+
+2007-11-13 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR fortran/33162
+ * decl.c (match_procedure_decl): Remove TODO and allow intrinsics in
+ PROCEDURE declarations. Set attr.untyped to allow the interface to be
+ resolved later where the symbol type will be set.
+ * interface.c (compare_intr_interfaces): Remove static from pointer
+ declarations. Add type and kind checks for dummy function arguments.
+ (compare_actual_formal_intr): New function to compare an actual
+ argument with an intrinsic function. (gfc_procedures_use): Add check for
+ interface that points to an intrinsic function, use the new function.
+ * resolve.c (resolve_specific_f0): Resolve the intrinsic interface.
+ (resolve_specific_s0): Ditto.
+
+2007-11-13 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/34080
+ * iresolve.c (gfc_resolve_transfer): Do not try to convert
+ to a constant MOLD expression, if it is an assumed size
+ dummy.
+
+2007-11-10 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ * trans-common.c: Remove prototype for gfc_get_common.
+
+2007-11-10 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/33592
+ * trans.c (gfc_call_realloc): Fix the logic and rename variables.
+
+2007-11-08 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/33739
+ * scanner.c (start_source_file, end_source_file,
+ exit_remaining_files): New functions.
+ (gfc_advance_line): Use the new functions.
+
+2007-11-08 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/34028
+ * trans-intrinsic.c (gfc_conv_intrinsic_ishft): Use correct type.
+
+2007-11-08 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/33917
+ * interface.c (check_sym_interfaces): Disallow PROCEDURE-declared
+ procedures for MODULE PROCEDURE.
+ * decl.c (match_procedure_in_interface): Do not mark as procedure.
+
+2007-11-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/33881
+ * trans-array.c (gfc_conv_array_parameter): Evaluate
+ se->string_length instead of the expr->ts.cl->backend_decl.
+
+2007-11-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ * gfortran.h: Shorten comment.
+ * trans-types.c (gfc_get_function_type): Allow argument to have
+ flavor FL_PROGRAM.
+ * trans-decl.c (gfc_sym_mangled_function_id): Mangle main program
+ name into MAIN__.
+ (build_function_decl): Fix comment.
+ * parse.c (main_program_symbol): Give the main program its proper
+ name, if any. Set its flavor to FL_PROGRAM.
+ (gfc_parse_file): Likewise.
+
+2007-11-02 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ * intrinsic.texi (ALLOCATED): Fix typo.
+
+2007-10-31 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/33941
+ * modules.c (intrinsics): Use only alphabetic names for
+ intrinsic operators.
+
+2007-10-31 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR fortran/33162
+ * interface.c (compare_intr_interfaces): New function to check intrinsic
+ function arguments against formal arguments. (compare_interfaces): Fix
+ logic in comparison of function and subroutine attributes.
+ (compare_parameter): Use new function for intrinsic as argument.
+ * resolve.c (resolve_actual_arglist): Allow an intrinsic without
+ function attribute to be checked further. Set function attribute if
+ intrinsic symbol is found, return FAILURE if not.
+
+2007-10-31 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/33897
+ * decl.c (gfc_match_entry): Do not make ENTRY name
+ global for contained procedures.
+ * parse.c (gfc_fixup_sibling_symbols): Fix code for
+ determining whether a procedure is external.
+
+2007-10-30 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/33596
+ * trans-intrinsic.c (gfc_conv_intrinsic_isnan): Strip NOP_EXPR
+ from the result of build_call_expr.
+
+2007-10-29 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/31217
+ PR fortran/33811
+ PR fortran/33686
+
+ * trans-array.c (gfc_conv_loop_setup): Send a complete type to
+ gfc_trans_create_temp_array if the temporary is character.
+ * trans-stmt.c (gfc_trans_assign_need_temp): Do likewise for
+ allocate_temp_for_forall_nest.
+ (forall_replace): New function.
+ (forall_replace_symtree): New function.
+ (forall_restore): New function.
+ (forall_restore_symtree): New function.
+ (forall_make_variable_temp): New function.
+ (check_forall_dependencies): New function.
+ (cleanup_forall_symtrees): New function.
+ gfc_trans_forall_1): Add and initialize pre and post blocks.
+ Call check_forall_dependencies to check for all dependencies
+ and either trigger second forall block to copy temporary or
+ copy lval, outside the forall construct and replace all
+ dependent references. After assignment clean-up and coalesce
+ the blocks at the end of the function.
+ * gfortran.h : Add prototypes for gfc_traverse_expr and
+ find_forall_index.
+ expr.c (gfc_traverse_expr): New function to traverse expression
+ and visit all subexpressions, under control of a logical flag,
+ a symbol and an integer pointer. The slave function is caller
+ defined and is only called on EXPR_VARIABLE.
+ (expr_set_symbols_referenced): Called by above to set symbols
+ referenced.
+ (gfc_expr_set_symbols_referenced): Rework of this function to
+ use two new functions above.
+ * resolve.c (find_forall_index): Rework with gfc_traverse_expr,
+ using forall_index.
+ (forall_index): New function used by previous.
+ * dependency.c (gfc_check_dependency): Use gfc_dep_resolver for
+ all references, not just REF_ARRAY.
+ (gfc_dep_resolver): Correct the logic for substrings so that
+ overlapping arrays are handled correctly.
+
+2007-10-28 Tobias Schlüter <tobi@gcc.gnu.org>
+
+ PR fortran/32147
+ * module.c (write_symbol): Fix whitespace.
+ (write_symbol0): Walk symtree from left-to-right instead
+ breadth-first.
+ (write_symbol1): Similarly change walk of pointer info tree.
+ (write_module): Insert linebreak.
+ * symbol.c (gfc_traverse_symtree): Change to left-to-right order.
+ (traverse_ns): Likewise.
+
+2007-10-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR fortran/31306
+ * decl.c (char_len_param_value): Add check for conflicting attributes of
+ function argument.
+
+2007-10-27 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/33862
+ * lang-specs.h: Support .ftn and .FTN extension, use CPP for .FOR.
+ * options.c (form_from_filename): Support .ftn extension.
+ * gfortran.texi: Document support of .for and .ftn file extension.
+
+2007-10-26 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR fortran/33162
+ * intrinsic.h: Add prototypes for four new functions, gfc_check_datan2,
+ gfc_check_dprod, gfc_check_fn_d, and gfc_check_x_yd.
+ * intrinsic.c (add_functions): Add double precision checks for dabs,
+ dacos, dacosh, dasin, dasinh, datan, datanh, datan2, dbesj0, dbesj1,
+ dbesy0, dbesy1, dcos, dcosh, ddim, derf, derfc, dexp, dgamma,
+ dlgama, dlog, dlog10, dmod, dsign, dsin, dsinh, dsqrt, dtan, and dtanh.
+ Add real check dprod.
+ * check.c (gfc_check_datan2): New function to check for double precision
+ argumants. (gfc_check_dprod, gfc_check_fn_d, and gfc_check_x_yd): Ditto.
+
+2007-10-26 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ * invoke.texi: Fix typo in -fmax-errors=.
+
+2007-10-26 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/29784
+ * gfortran.texi: Document that there is no logical/integer
+ conversion performed during I/O operations.
+
+2007-10-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR fortran/33849
+ * resolve.c (resolve_actual_arglist): Fix error message text.
+
+2007-10-22 Steven G. Kargl <kargl@gcc.gnu.org>
+
+ PR fortran/31244
+ * gfortran.h (gfc_data_value): Change repeat from unsigned int
+ to mpz_t.
+ * decl.c(top_val_list): Remove msg variable. Use mpz_t for
+ repeat count.
+ * resolve.c (values): Change left from unsigned int to mpz_t.
+ (next_data_value): Change for mpz_t.
+ (check_data_variable): Change ??? to FIXME in a comment. Use
+ "mpz_t left".
+ (resolve_data ): Use "mpz_t left".
+
+2007-10-21 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/33749
+ * resolve.c (resolve_ordinary_assign): New function that takes
+ the code to resolve an assignment from resolve_code. In
+ addition, it makes a temporary of any vector index, on the
+ lhs, using gfc_get_parentheses.
+ (resolve_code): On EXEC_ASSIGN call the new function.
+
+2007-10-20 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/33818
+ * resolve.c (resolve_variable): Check that symbol is in the same
+ namespace as the entry function.
+
+2007-10-20 Paul Thomas <pault@gcc.gnu.org>
+ FX Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/31608
+ * trans-array.c (gfc_conv_expr_descriptor): For all except
+ indirect references, use gfc_trans_scalar_assign instead of
+ gfc_add_modify_expr.
+ * iresolve.c (check_charlen_present): Separate creation of cl
+ if necessary and add code to treat an EXPR_ARRAY.
+ (gfc_resolve_char_achar): New function.
+ (gfc_resolve_achar, gfc_resolve_char): Call it.
+ (gfc_resolve_transfer): If the MOLD expression does not have a
+ character length expression, get it from a constant length.
+
+2007-10-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR fortran/33544
+ * simplify.c (gfc_simplify_transfer): Only warn for short transfer when
+ -Wsurprising is given.
+ * invoke.texi: Document revised behavior.
+
+2007-10-18 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR fortran/33795
+ * gfortran.texi: Document GFORTRAN_UNBUFFERED_PRECONNECTED
+ environment variable. Delete mention of environment variable
+ GFORTRAN_UNBUFFERED_n.
+
+2007-10-18 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/33233
+ * resolve.c (check_host_association): Check singly contained
+ namespaces and start search for symbol in current namespace.
+
+2007-10-18 Paul Thomas <pault@gcc.gnu.org>
+ Dominique d'Humieres <dominiq@lps.ens.fr>
+
+ PR fortran/33733
+ * simplify.c (gfc_simplify_transfer): Return null if the source
+ expression is EXPR_FUNCTION.
+
+2007-10-17 Christopher D. Rickett <crickett@lanl.gov>
+
+ PR fortran/33760
+ * symbol.c (gen_special_c_interop_ptr): Remove code to create
+ constructor for c_null_ptr and c_null_funptr with value of 0.
+ * expr.c (check_init_expr): Prevent check on constructors for
+ iso_c_binding derived types.
+ * resolve.c (resolve_structure_cons): Verify that the user isn't
+ trying to invoke a structure constructor for one of the
+ iso_c_binding derived types.
+
+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 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR fortran/33055
+ * trans-io.c (create_dummy_iostat): New function to create a unique
+ dummy variable expression to use with IOSTAT.
+ (gfc_trans_inquire): Use the new function to pass unit number error info
+ to run-time library if a regular IOSTAT variable was not given.
+
+2007-10-14 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/33745
+ * trans-array.c (gfc_conv_ss_startstride): Fix dimension check.
+ (gfc_trans_array_bound_check, gfc_conv_array_ref,
+ gfc_conv_ss_startstride): Simplify error message.
+ * resolve.c (check_dimension): Fix dimension-type switch;
+ improve error message.
+
+2007-10-13 Tobias Schlüter <tobi@gcc.gnu.org>
+ Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/33254
+ PR fortran/33727
+ * trans-array.c (get_array_ctor_var_strlen): Check upper bound for
+ constness instead of lower bound.
+ (get_array_ctor_strlen): Add bounds-checking code.
+
+2007-10-12 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/33542
+ * resolve.c (resolve_actual_arglist): If the actual argument is
+ ambiguous, then there is an error.
+
+2007-10-12 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/33664
+ * expr.c (gfc_specification_expr): If a function is not
+ external, intrinsic or pure is an error. Set the symbol pure
+ to prevent repeat errors.
+
+2007-10-10 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/33636
+ * expr.c (find_array_section): Check for constructor constantness.
+
+2007-10-08 Tobias Schlüter <tobi@gcc.gnu.org>
+
+ PR fortran/33689
+ * resolve.c (gfc_resolve_expr): Fix indentation.
+ (resolve_fl_variable_derived): Rename argument.
+ (resolve_fl_variable): Fix case in message. Clarify logic.
+ Correctly simplify array bounds.
+
+2007-10-07 Thomas Koenig <tkoenig@gcc.gnu.org>
+
+ PR libfortran/33683
+ * mathbuiltins.def (GAMMA): Change function name to
+ "tgamma" instad of "gamma".
+
+2007-10-07 Tobias Schlüter <tobi@gcc.gnu.org>
+
+ PR fortran/20851
+ * expr.c (check_inquiry): Typo fix in error message.
+ (check_init_expr): Same * 3.
+ (check_restricted): Verify that no dummy arguments appear in
+ restricted expressions in ELEMENTAL procedures.
+ * resolve.c (resolve_fl_variable): Exchange order of checks to
+ avoid side-effect.
+
+2007-10-06 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR fortran/33609
+ * simplify.c (range_check): Return gfc_bad_expr if incoming expression
+ is NULL.
+
+2007-10-06 Tobias Schlüter <tobi@gcc.gnu.org>
+
+ * simplify.c (gfc_simplify_size): Fix typo.
+
+2007-10-06 Tobias Schlüter <tobi@gcc.gnu.org>
+
+ PR fortran/25076
+ * resolve.c (gfc_find_forall_index): Move towards top,
+ renaming to ...
+ (find_forall_index): ... this. Add check for NULL expr.
+ (resolve_forall_iterators): Verify additional constraint.
+ (resolve_forall): Remove checks obsoleted by new code in
+ resolve_forall_iterators.
+
+2007-10-05 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ * gfortran.h (gfc_get_data_variable, gfc_get_data_value,
+ gfc_get_data): Move to decl.c.
+ (global_used): Rename into gfc_global_used.
+ (gfc_formalize_init_value, gfc_get_section_index,
+ gfc_assign_data_value, gfc_assign_data_value_range,
+ gfc_advance_section): Move to data.h.
+ (gfc_set_in_match_data): Remove.
+ * decl.c (gfc_get_data_variable, gfc_get_data_value,
+ gfc_get_data): Move here.
+ (gfc_set_in_match_data): Rename into set_in_match_data.
+ (gfc_match_data): Likewise.
+ (add_global_entry): Rename global_used into gfc_global_used.
+ * data.c: Include data.h.
+ * trans.h (gfc_todo_error): Remove.
+ * trans-array.c (gfc_trans_array_constructor,
+ gfc_conv_ss_startstride, gfc_conv_loop_setup): Change
+ gfc_todo_error into assertions.
+ * resolve.c (resolve_global_procedure): Rename global_used into
+ gfc_global_used.
+ * parse.c (gfc_global_used, parse_module, add_global_procedure,
+ add_global_program): Likewise.
+ * trans-intrinsic.c (gfc_walk_intrinsic_function): Rename
+ global_used into gfc_global_used.
+ * Make-lang.in: Add dependencies on fortran/data.h.
+ * data.h: New file.
+
+2007-10-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/33529
+ * decl.c (match_char_kind): New function.
+ (match_char_spec): Use match_char_kind.
+
+2007-10-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/33502
+ * scanner.c (gfc_advance_line): Call debug_hooks->end_source_file
+ and debug_hooks->start_source_file when appropriate, and set
+ dbg_emitted.
+ (gfc_define_undef_line): New function.
+ (load_file): Don't error out on #define and #undef lines.
+ * parse.c (next_statement): Call gfc_define_undef_line.
+ (gfc_parse_file): Call debug_hooks->start_source_file and
+ debug_hooks->end_source_file for the main source file if
+ required.
+ * gfortran.h (gfc_linebuf): Add dbg_emitted field.
+ (gfc_define_undef_line): New prototype.
+
+2007-10-04 Tobias Schlüter <tobi@gcc.gnu.org>
+
+ PR fortran/33626
+ * resolve.c (resolve_operator): Always copy the type for
+ expressions in parentheses.
+
+2007-10-04 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/33646
+ PR fortran/33542
+ * interface.c (check_interface1): Revert patch of 10-02.
+
+2007-10-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/26682
+ * trans-decl.c (build_function_decl): Set "externally_visible"
+ attribute on the MAIN program decl.
+
+2007-10-03 Tobias Schlüter <tobi@gcc.gnu.org>
+
+ PR fortran/33198
+ * resolve.c (has_default_initializer): Move to top. Make bool.
+ (resolve_common_blocks): Simplify logic. Add case for derived
+ type initialization.
+ (resolve_fl_variable_derived): Split out from ...
+ (resolve_fl_variable): ... here, while adapting to new h_d_i
+ interface.
+
+2007-10-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/26682
+ * options.c (gfc_post_options): Issue an error when
+ -fwhole-program is used.
+
+2007-10-02 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/33542
+ * interface.c (check_interface1): Specific procedures are
+ always ambiguous if they have the same name.
+
+2007-10-02 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/33566
+ * primary.c (gfc_match_rvalue): Make all expressions with array
+ references to structure parameters into variable expressions.
+
+2007-10-02 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/33554
+ * trans-decl.c (init_intent_out_dt): New function.
+ (gfc_trans_deferred_vars): Remove the code for default
+ initialization of INTENT(OUT) derived types and put it
+ in the new function. Call it earlier than before, so
+ that array offsets and lower bounds are available.
+
+2007-10-02 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/33550
+ * decl.c (get_proc_name): Return rc if rc is non-zero; ie. if
+ the name is a reference to an ambiguous symbol.
+
+2007-10-02 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/31154
+ PR fortran/31229
+ PR fortran/33334
+ * decl.c : Declare gfc_function_kind_locs and
+ gfc_function_type_locus.
+ (gfc_match_kind_spec): Add second argument kind_expr_only.
+ Store locus before trying to match the expression. If the
+ current state corresponds to a function declaration and there
+ is no match to the expression, read to the parenthesis, return
+ kind = -1, dump the expression and return.
+ (gfc_match_type_spec): Renamed from match_type_spec and all
+ references changed. If an interface or an external function,
+ store the locus, set kind = -1 and return. Otherwise, if kind
+ is already = -1, use gfc_find_symbol to try to find a use
+ associated or imported type.
+ match.h : Prototype for gfc_match_type_spec.
+ * parse.c (match_deferred_characteristics): New function.
+ (parse_spec): If in a function, statement is USE or IMPORT
+ or DERIVED_DECL and the function kind=-1, call
+ match_deferred_characteristics. If kind=-1 at the end of the
+ specification expressions, this is an error.
+ * parse.h : Declare external gfc_function_kind_locs and
+ gfc_function_type_locus.
+
+2007-09-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * module.c (mio_expr): Avoid -Wcast-qual warning.
+
+2007-09-27 Tobias Schlüter <tobi@gcc.gnu.org>
+
+ * arith.c (reduce_binary_aa): Fix capitalization.
+ * check.c (gfc_check_dot_product): Likewise.
+ (gfc_check_matmul): Likewise.
+ * expr.c (gfc_check_conformance): Likewise.
+ (gfc_check_assign): Likewise.
+ (gfc_default_initializer): Simplify logic.
+ * trans.c (gfc_msg_bounds): Make const.
+ (gfc_msg_fault): Likewise.
+ (gfc_msg_wrong_return): Likewise.
+ * trans.h: Add const to corresponding extern declarations.
+
+2007-09-27 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/33568
+ * trans-intrinsic.c (gfc_conv_intrinsic_aint): Allow for the
+ possibility of the optional KIND argument by making arg
+ an array, counting the number of arguments and using arg[0].
+
+2007-09-26 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/30780
+ * invoke.texi: Add note to -ffpe-trap option. Fix typos.
+
+2007-09-23 Tobias Schlüter <tobi@gcc.gnu.org>
+
+ PR fortran/33269
+ * io.c (check_format_string): Move NULL and constant checks into
+ this function.
+ (check_io_constraints): Call gfc_simplify_expr() before calling
+ check_format_string(). Remove NULL and constant checks.
+
+2007-09-24 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/33538
+ * scanner.c, parse.c, gfortran.h: Revert revision 128671.
+
+2007-09-23 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/33528
+ * scanner.c (preprocessor_line): Call linemap_add when exiting
+ a file.
+ (gfc_new_file): Adjust debug code for USE_MAPPED_LOCATION.
+
+2007-09-22 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/33522
+ * trans-types.c (gfc_get_desc_dim_type): Mark artificial
+ variables with TREE_NO_WARNING.
+ (gfc_get_array_descriptor_base): Likewise.
+
+2007-09-22 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/33337
+ PR fortran/33376
+ * trans-decl.c (gfc_create_module_variable): Output
+ derived type parameters.
+ * arith.c (gfc_parentheses): Return the argument if
+ it is a constant expression.
+ * primary.c (gfc_match_rvalue): Remove the clearing of
+ the module name and the use_assoc attribute for derived
+ type parameter expressions.
+
+2007-09-22 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/33502
+ * scanner.c (gfc_advance_line): Call debug_hooks->start_source_file
+ and debug_hooks->end_source_file when entering and exiting
+ included files.
+ (gfc_define_undef_line): New function.
+ (load_file): Ignore #define and #undef preprocessor lines
+ while reading source files.
+ * parse.c (next_statement): Handle #define and #undef
+ preprocessor lines.
+ (gfc_parse_file): Call debug_hooks->start_source_file and
+ debug_hooks->end_source_file for the main source file if
+ requested by the debug format.
+ * gfortran.h (gfc_define_undef_line): Add prototype.
+
+2007-09-22 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/33445
+ * scanner.c (skip_free_comments): Warn if !$OMP& is used
+ if no OpenMP directive is to be continued.
+
+2007-09-21 Paul Thomas <pault@gcc.gnu.org>
+
+ *trans-expr.c (gfc_trans_pointer_assignment): Convert array
+ descriptor for subref pointer assignements, rather than using
+ the loop info version.
+
+2007-09-21 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/33037
+ * simplify.c (gfc_simplify_transfer): Warn if source size
+ is smaller than result size.
+
+2007-09-20 Asher Langton <langton2@llnl.gov>
+
+ PR fortran/20441
+ * gfortran.h : Add init_local_* enums and init_flag_* flags to
+ gfc_option_t.
+ * lang.opt: Add -finit-local-zero, -finit-real, -finit-integer,
+ -finit-character, and -finit-logical flags.
+ * invoke.texi: Document new options.
+ * resolve.c (build_init_assign): New function.
+ (apply_init_assign): Move part of function into build_init_assign.
+ (build_default_init_expr): Build local initializer (-finit-*).
+ (apply_default_init_local): Apply local initializer (-finit-*).
+ (resolve_fl_variable): Try to add local initializer (-finit-*).
+ * options.c (gfc_init_options, gfc_handle_option,
+ gfc_post_options): Handle -finit-local-zero, -finit-real,
+ -finit-integer, -finit-character, and -finit-logical flags.
+
2007-09-20 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
PR fortran/33221
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