+2006-12-21 Roger Sayle <roger@eyesopen.com>
+
+ * trans-array.c (gfc_trans_create_temp_array): When the size is known
+ at compile-time, avoid an unnecessary conditional assignment.
+ (gfc_array_init_size): Likewise.
+
+2006-12-22 Kazu Hirata <kazu@codesourcery.com>
+
+ * interface.c: Fix a comment typo.
+
+2006-12-21 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/30273
+ * dependency.c (gfc_check_dependency): There is no dependency
+ with EXPR_NULL so always return 0.
+
+2006-12-21 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/30202
+ * trans-array.c (gfc_conv_function_call): Use parmse.expr for
+ the nullifying of intent(out) arguments rather than the backend
+ declaration.
+
+2006-12-20 Tobias Schl\81üter <tobias.schlueter@physik.uni-muenchen.de>
+
+ PR fortran/25392
+ * trans-stmt.c (gfc_trans_return): Fix comment formatting.
+ * trans-types.c (gfc_sym_type): Don't return early for functions.
+ Remove special handling for -ff2c.
+ (gfc_get_function_type): Add special handling for -ff2c.
+ * trans-decl.c (gfc_create_function_decl): Fix comment formatting.
+ (gfc_get_fake_result_decl): Make sure we get the right type for
+ functions.
+ (gfc_generate_function_code): Convert type of result variable to
+ type of function.
+
+2006-12-20 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/30190
+ * trans-array.c (gfc_conv_array_ref): Remove gfc_evaluate_now
+ from the -fbounds-check branch.
+
+2006-12-20 Roger Sayle <roger@eyesopen.com>
+
+ * trans-expr.c (is_zero_initializer_p): Determine whether a given
+ constant expression is a zero initializer.
+ (gfc_trans_zero_assign): New function to attempt to optimize
+ "a(:) = 0.0" as a call to __builtin_memset (a, 0, sizeof(a));
+ (gfc_trans_assignment): Special case array assignments to a
+ zero initializer constant, using gfc_trans_zero_assign.
+
+2006-12-20 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/29992
+ * interface.c (check_sym_interfaces): Module procedures in a
+ generic must be use associated or contained in the module.
+ * decl.c (gfc_match_modproc): Set attribute mod_proc.
+ * gfortran.h (symbol_attribute): Add mod_proc atribute.
+
+ PR fortran/30081
+ * resolve.c (resolve_generic_f, resolve_generic_s): Use
+ gfc_intrinsic_name to find out if the function is intrinsic
+ because it does not have to be a generic intrinsic to be
+ overloaded.
+
+2006-12-19 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/39238
+ * trans-intrinsic.c: Check for associated(NULL,NULL).
+
+2006-12-19 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/30236
+ * interface.c (compare_interfaces): Handle NULL symbols.
+ (count_types_test): Count NULL symbols, which correspond to
+ alternate returns.
+
+ (check_interface1): Change final argument from int to bool
+ in the function and all references.
+
+2006-12-18 Roger Sayle <roger@eyesopen.com>
+
+ * trans-array.c (gfc_conv_array_index_offset): Avoid multiplying
+ index by one, or adding zero to it.
+
+2006-12-17 Roger Sayle <roger@eyesopen.com>
+
+ PR fortran/30207
+ * dependency.c (gfc_full_array_ref_p): New function to test whether
+ the given array ref specifies the entire array.
+ (gfc_dep_resolver): Use gfc_full_array_ref_p to analyze AR_FULL
+ array refs against AR_SECTION array refs, and vice versa.
+ * dependency.h (gfc_full_array_ref_p): Prototype here.
+ * trans-array.c (gfc_conv_expr_descriptor): Use gfc_full_array_ref_p.
+
+2006-12-16 Brooks Moses <brooks.moses@codesourcery.com>
+
+ * gfortran.texi: Added TeX support for document parts;
+ rearranged existing text into "About GNU Fortran",
+ "Invoking GNU Fortran", and "Language Reference" parts.
+
+2006-12-15 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR fortran/30200
+ * trans-io.c (build_dt): Move post block for format_expr to end.
+
+2006-12-14 Richard Guenther <rguenther@suse.de>
+ Diego Novillo <dnovillo@redhat.com>
+
+ * Make-lang.in (fortran/options.o): Add $(PARAMS_H) dependency.
+ * options.c (params.h): Include.
+ (gfc_post_options): Set MAX_ALIASED_VOPS to 50.
+
+2006-12-13 Richard Guenther <rguenther@suse.de>
+
+ PR fortran/30115
+ * trans-array.c (gfc_array_allocate): Adjust for changed
+ library interface.
+ (gfc_array_deallocate): Likewise.
+ (gfc_trans_dealloc_allocated): Likewise.
+ * trans-stmt.c (gfc_trans_allocate): Likewise.
+ (gfc_trans_deallocate): Likewise.
+ * trans-decl.c (gfc_build_builtin_function_decls): Adjust
+ function declarations to match the library changes. Mark
+ allocation functions with DECL_IS_MALLOC.
+
+2006-12-12 Tobias Schl\81üter <tobias.schlueter@physik.uni-muenchen.de>
+
+ * trans-expr.c (gfc_conv_substring): Check for empty substring.
+
+2006-12-11 Jan Hubicka <jh@suse.cz>
+
+ * f95-lang.c (gfc_expand_function): Update for renamed varpool
+ functions.
+
+2006-12-10 Tobias Burnus <burnus@net-b.de>
+
+ * gfortran.texi: Update Fortran 2003 section.
+
+2006-12-10 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/23994
+ * interface.c (compare_actual_formal): PROTECTED is incompatible
+ with intent(out).
+ * symbol.c (check_conflict): Check for PROTECTED conflicts.
+ (gfc_add_protected): New function.
+ (gfc_copy_attr): Copy PROTECTED attribute.
+ * decl.c (match_attr_spec): Add PROTECTED support.
+ (gfc_match_protected): New function.
+ * dump-parse-tree.c (gfc_show_attr): Add PROTECTED support.
+ * gfortran.h (gfc_symbol): Add protected flag.
+ Add gfc_add_protected prototype.
+ * expr.c (gfc_check_pointer_assign): Add PROTECTED support.
+ * module.c (ab_attribute, attr_bits, mio_symbol_attribute,
+ mio_symbol_attribute): Add PROTECTED support.
+ * resolve.c (resolve_equivalence): Add PROTECTED support.
+ * match.c (gfc_match_assignment,gfc_match_pointer_assignment):
+ Check PROTECTED attribute.
+ * match.h: Add gfc_match_protected prototype.
+ * parse.c (decode_statement): Match PROTECTED statement.
+ * primary.c (match_variable): Add PROTECTED support.
+
+2006-12-09 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/29975
+ PR fortran/30068
+ PR fortran/30096
+ * interface.c (compare_type_rank_if): Reject invalid generic
+ interfaces.
+ (check_interface1): Give a warning for nonreferred to ambiguous
+ interfaces.
+ (check_sym_interfaces): Check whether an ambiguous interface is
+ referred to. Do not check host associated interfaces since these
+ cannot be ambiguous with the local versions.
+ (check_uop_interface, gfc_check_interfaces): Update call to
+ check_interface1.
+ * symbol.c (gfc_get_sym_tree, gfc_get_sym_tree): Allow adding
+ unambiguous procedures to generic interfaces.
+ * gfortran.h (symbol_attribute): Added use_only and
+ ambiguous_interfaces.
+ * module.c (load_need): Set the use_only flag, if needed.
+ * resolve.c (resolve_fl_procedure): Warn for nonreferred
+ interfaces.
+ * expr.c (find_array_section): Fix initializer array contructor.
+
+2006-12-09 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/29464
+ * module.c (load_generic_interfaces): Add symbols for all the
+ local names of an interface. Share the interface amongst the
+ symbols.
+ * gfortran.h : Add generic_copy to symbol_attribute.
+ * symbol.c (free_symbol): Only free interface if generic_copy
+ is not set.
+
+2006-12-09 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/29941
+ * resolve.c (resolve_function): Add LEN to the functions not
+ checked for assumed size actual args.
+
+2006-12-08 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/27546
+ * trans-decl.c (gfc_create_module_variable): Allow imported
+ symbols in interface bodies in modules.
+
+2006-12-06 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/29711
+ * error.c (error_print): Fix handling of printf-style position
+ specifiers of the form "%3$d".
+
+2006-12-05 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/30003
+ * trans-array.c (gfc_trans_create_temp_array): Set the section
+ ends to zero.
+ (gfc_conv_array_transpose): Likewise.
+ (gfc_conv_section_startstride): Declare an expression for end,
+ set it from a the array reference and evaluate it for the info
+ structure. Zero the ends in the ss structure and set end, used
+ in the bounds check, from the info structure.
+ trans.h: Add and end array to the gfc_ss_info structure.
+
+2006-12-05 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/29912
+ * trans-expr.c (gfc_trans_arrayfunc_assign): Return NULL if the
+ lhs and rhs character lengths are not constant and equal for
+ character array valued functions.
+
+2006-12-04 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/29962
+ * expr.c (check_intrinsic_op): Allow noninteger exponents for F2003.
+
+2006-12-04 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/29821
+ * resolve.c (resolve_operator): Only return result of
+ gfc_simplify_expr if expression is constant.
+
+2006-12-04 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/29916
+ * resolve.c (resolve_symbol): Allow host-associated variables
+ the specification expression of an array-valued function.
+ * expr.c (check_restricted): Accept host-associated dummy
+ array indices.
+
+2006-12-03 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/29642
+ * trans-expr.c (gfc_conv_variable): A character expression with
+ the VALUE attribute needs an address expression; otherwise all
+ other expressions with this attribute must not be dereferenced.
+ (gfc_conv_function_call): Pass expressions with the VALUE
+ attribute by value, using gfc_conv_expr.
+ * symbol.c (check_conflict): Add strings for INTENT OUT, INOUT
+ and VALUE. Apply all the constraints associated with the VALUE
+ attribute.
+ (gfc_add_value): New function.
+ (gfc_copy_attr): Call it for VALUE attribute.
+ * decl.c (match_attr_spec): Include the VALUE attribute.
+ (gfc_match_value): New function.
+ * dump-parse-tree.c (gfc_show_attr): Include VALUE.
+ * gfortran.h : Add value to the symbol_attribute structure and
+ add a prototype for gfc_add_value
+ * module.c (mio_internal_string): Include AB_VALUE in enum.
+ (attr_bits): Provide the VALUE string for it.
+ (mio_symbol_attribute): Read or apply the VLUE attribute.
+ * trans-types.c (gfc_sym_type): Variables with the VLAUE
+ attribute are not passed by reference!
+ * resolve.c (was_declared): Add value to those that return 1.
+ (resolve_symbol): Value attribute requires dummy attribute.
+ * match.h : Add prototype for gfc_match_public.
+ * parse.c (decode_statement): Try to match a VALUE statement.
+
+2006-12-01 Thomas Koenig <Thomas.Koenig@online.de>
+
+ PR libfortran/29568
+ * gfortran.h (gfc_option_t): Add max_subrecord_length.
+ (top level): Define MAX_SUBRECORD_LENGTH.
+ * lang.opt: Add option -fmax-subrecord-length=.
+ * trans-decl.c: Add new function set_max_subrecord_length.
+ (gfc_generate_function_code): If we are within the main
+ program and max_subrecord_length has been set, call
+ set_max_subrecord_length.
+ * options.c (gfc_init_options): Add defaults for
+ max_subrecord_lenght, convert and record_marker.
+ (gfc_handle_option): Add handling for
+ -fmax_subrecord_length.
+ * invoke.texi: Document the new default for
+ -frecord-marker=<n>.
+
+2006-11-28 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/29976
+ * trans-expr.c (gfc_conv_missing_dummy): Remove build_int_const
+ and replace with cast to type of se->expr of integer_zero_node.
+
+2006-11-28 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/20880
+ * resolve.c (resolve_fl_procedure): Error if procedure is
+ ambiguous modified to require attr.referenced.
+
+2006-11-26 Francois-Xavier Coudert <coudert@clipper.ens.fr>
+
+ PR fortran/29892
+ * trans-intrinsic.c (gfc_conv_intrinsic_bound): Use a locus in
+ the call to gfc_trans_runtime_check.
+ * trans-array.c (gfc_trans_array_bound_check): Try harder to find
+ the variable or function name for the runtime error message.
+ (gfc_trans_dummy_array_bias): Use a locus in the call to
+ gfc_trans_runtime_check
+
+2006-11-26 Andrew Pinski <pinskia@gmail.com>
+
+ * trans-decl.c (gfc_build_intrinsic_function_decls): Mark the
+ pow functions as constant functions.
+
+2006-11-25 Andrew Pinski <pinskia@gmail.com>
+
+ PR fortran/29982
+ * trans-expr.c (gfc_conv_expr_reference): Strip off NOP_EXPRs.
+
+2006-11-25 Andrew Pinski <pinskia@gmail.com>
+
+ PR fortran/29951
+ * trans-intrinsic.c (gfc_conv_intrinsic_transfer): Change to
+ call memcpy instead of creating a VIEW_CONVERT_EXRP.
+
+2006-11-25 Francois-Xavier Coudert <coudert@clipper.ens.fr>
+
+ PR fortran/29711
+ * error.c (error_print): Handle printf-style position specifiers,
+ of the form "%3$d".
+
+2006-11-24 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/20880
+ * parse.c (parse_interface): Error if procedure name is that of
+ encompassing scope.
+ * resolve.c (resolve_fl_procedure): Error if procedure is
+ ambiguous.
+
+ PR fortran/29387
+ * interface.c (compare_actual_formal): Add missing condition
+ that 'where' be present for error that asserts that actual
+ arguments be definable.
+
+2006-11-24 Francois-Xavier Coudert <coudert@clipper.ens.fr>
+
+ * resolve.c (resolve_actual_arglist): Remove the special case for
+ CHAR.
+ * intrinsic.c (add_functions): Remove the special case for CHAR.
+
+2006-11-22 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
+
+ PR fortran/29441
+ * intrinsic.c (gfc_intrinsic_func_interface): Always check if
+ intrinsic is allowed in initialization expression.
+
+2006-11-22 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/25087
+ * resolve.c (resolve_fl_procedure): Add an error if an external
+ automatic character length function does not have an explicit
+ interface.
+
+2006-11-22 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/29652
+ * interface.c (check_interface1): Use a local value, instead of
+ the dummy, as the inner iterator over interface symbols.
+
+2006-11-21 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/29820
+ * trans-array.c (gfc_get_derived_type): Once done, spread the
+ backend_decl to all identical derived types in all sibling
+ namespaces.
+
+2006-11-20 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/27546
+ * primary.c (gfc_match_rvalue): Added IMPORT support.
+
+2006-11-20 Tobias Burnus <burnus@net-b.de>
+
+ * symbol.c (check_conflict): Add conflict between VOLATILE
+ attribute and program name.
+
+2006-11-20 Bernhard Fischer <aldot@gcc.gnu.org>
+
+ PR fortran/24783
+ * resolve.c (resolve_variable): Get the implicit type from the
+ symbols namespace rather than the default namespace. Fix whitespace.
+ (resolve_formal_arglist, resolve_equivalence): Fix typo.
+
+2006-11-19 Erik Edelmann <eedelman@gcc.gnu.org>
+
+ * resolve.c (resolve_ref): Check for ALLOCATABLEs to the right of
+ nonzero rank part references too.
+
+2006-11-19 Francois-Xavier Coudert <coudert@clipper.ens.fr>
+
+ * module.c (gfc_use_module): Uncomment the ISO_FORTRAN_ENV code.
+ Check that intrinsic and non-intrinsic modules don't conflict.
+ (use_iso_fortran_env_module): New function.
+ (create_int_parameter): New function.
+ * trans-types.c (gfc_init_kinds): Choose values for
+ gfc_numeric_storage_size and gfc_character_storage_size.
+ (gfc_numeric_storage_size, gfc_character_storage_size): New variables.
+ * resolve.c (resolve_symbol): Do no check intrinsic modules
+ against the list of intrinsic symbols.
+ * iso-fortran-env.def: New file.
+ * gfortran.h (gfc_numeric_storage_size,
+ gfc_character_storage_size): Add prototypes.
+
+2006-11-18 Francois-Xavier Coudert <coudert@clipper.ens.fr>
+
+ PR fortran/24285
+ * io.c (check_format): Allow dollars everywhere in format, and
+ issue a warning.
+
+2006-11-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
+
+ * gfortran.h (gfc_add_intrinsic_modules_path,
+ gfc_open_intrinsic_module): New prototypes.
+ (gfc_add_include_path, gfc_open_included_file): Update prototypes.
+ * lang.opt: Add -fintrinsic-modules-path option.
+ * module.c (gfc_match_use): Match the Fortran 2003 form of
+ USE statement.
+ (gfc_use_module): Also handle intrinsic modules.
+ * scanner.c (gfc_directorylist): Add use_for_modules for field.
+ (intrinsic_modules_dirs): New static variable.
+ (add_path_to_list, gfc_add_intrinsic_modules_path): New functions.
+ (gfc_add_include_path): Use the new add_path_to_list helper
+ function.
+ (gfc_release_include_path): Free memory for intrinsic_modules_dirs.
+ (open_included_file, gfc_open_intrinsic_module): New functions.
+ (gfc_open_included_file): Use the new open_included_file
+ helper function.
+ * lang-specs.h: Use the new -fintrinsic-modules-path option.
+ * parse.c (decode_statement): Do not match the required space
+ after USE here.
+ * options.c (gfc_handle_option): Handle the new option. Use new
+ prototype for gfc_add_include_path.
+ (gfc_post_options): Use new prototype for gfc_add_include_path.
+
+2006-11-16 Francois-Xavier Coudert <coudert@clipper.ens.fr>
+
+ PR fortran/29391
+ PR fortran/29489
+ * simplify.c (simplify_bound): Fix the simplification of
+ LBOUND/UBOUND intrinsics.
+ * trans-intrinsic.c (simplify_bound): Fix the logic, and
+ remove an erroneous assert.
+
+2006-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu,org>
+
+ * trans-decl.c (gfc_get_symbol_decl): Fix formatting.
+
+2006-11-15 Brooks Moses <brooks.moses@codesourcery.com>
+
+ * data.c: Remove trailing periods from error messages.
+ * decl.c: Likewise.
+ * expr.c: Likewise.
+ * io.c: Likewise.
+ * match.c: Likewise.
+ * module.c: Likewise.
+ * options.c: Likewise.
+ * resolve.c: Likewise.
+ * symbol.c: Likewise.
+ * trans-io.c: Likewise.
+
+2006-11-15 Brooks Moses <brooks.moses@codesourcery.com>
+
+ * lang.opt: Rearrange entries back into ASCII order.
+
+2006-11-15 Tobias Burnus <burnus@net-b.de>
+
+ * parse.c (parse_contained): Fix indention
+ of one line.
+
+2006-11-15 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/27546
+ * decl.c (gfc_match_import,variable_decl):
+ Add IMPORT support.
+ (gfc_match_kind_spec): Fix typo in gfc_error.
+ * gfortran.h (gfc_namespace, gfc_statement):
+ Add IMPORT support.
+ * parse.c (decode_statement,gfc_ascii_statement,
+ verify_st_order): Add IMPORT support.
+ * match.h: Add gfc_match_import.
+ * gfortran.texi: Add IMPORT to the supported
+ Fortran 2003 features.
+
+2006-11-15 Tobias Burnus <burnus@net-b.de>
+ Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/27588
+ * trans-expr.c (gfc_conv_substring): Add bounds checking.
+ (gfc_conv_variable, gfc_conv_substring_expr): Pass more
+ arguments to gfc_conv_substring.
+
+2006-11-15 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/29806
+ * parse.c (parse_contained): Check for empty contains statement.
+
+2006-11-15 Bud Davis <bdavis9659@sbcglobal.net>
+
+ PR fortran/28974
+ * gfortran.h (gfc_expr): Add element which holds a splay-tree
+ for the exclusive purpose of quick access to a constructor by
+ offset.
+ * data.c (find_con_by_offset): Use the splay tree for the search.
+ (gfc_assign_data_value): Use the splay tree.
+ (gfc_assign_data_value_range): ditto.
+ * expr.c (gfc_get_expr): Initialize new element to null.
+ (gfc_free_expr): Delete splay tree when deleting gfc_expr.
+
+2006-11-14 Brooks Moses <brooks.moses@codesourcery.com>
+
+ PR fortran/29702
+ * error.c (show_loci): Move column-offset calculation to
+ show_locus.
+ (show_locus): Remove blank lines before "Included in"
+ lines, clean up code, calculate column-offsets, print
+ column number is error-header lines as appropriate.
+ (error_integer): (new function) Print integer to error
+ buffer.
+ (error_print): Use error_integer, avoid possible buffer
+ overflows from buggy error formats.
+
+2006-11-14 Brooks Moses <brooks.moses@codesourcery.com>
+
+ * gfortran.h (GFC_MAX_LINE): Remove constant definition.
+ (gfc_option_t): Clarify comments.
+ * options.c: Set default line length limits to actual default
+ values, rather than flag values.
+ * scanner.c: Eliminate checking and handling of the
+ fixed/free_line_length flag values.
+
+2006-11-14 Brooks Moses <brooks.moses@codesourcery.com>
+
+ * lang.opt: Remove -fno-backend option.
+ * gfortran.h (gfc_option_t): Remove flag_no_backend.
+ * options.c (gfc_init_options): Remove flag_no_backend.
+ (gfc_handle_option): Remove -fno-backend option handler.
+ * parse.c (gfc_parse_file): Remove references to
+ gfc_option.flag_no_backend.
+
+2006-11-14 Tobias Burnus <burnus@net-b.de>
+
+ * match.c (gfc_match_namelist): Add missing space to
+ error message.
+
+2006-11-14 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/29657
+ * symbol.c (check_conflict): Add further conflicts.
+
+2006-11-13 Jakub Jelinek <jakub@redhat.com>
+
+ PR fortran/29759
+ * fortran/scanner.c (skip_free_comments): Clear openmp_flag
+ before returning true.
+
+2006-11-12 Andrew Pinski <andrew_pinski@playstation.sony.com>
+
+ PR fortran/26994
+ * trans-expr.c (gfc_conv_expr_reference): Set TREE_STATIC on the
+ new CONST_DECL.
+
+2006-11-11 Tobias Schl\81üter <tobias.schlueter@physik.uni-muenchen.de>
+
+ * array.c: Add 2006 to copyright years.
+ * data.c: Same.
+ * interface.c: Same.
+ * misc.c: Same.
+ * trans-io.c: Same.
+
+2006-11-11 Richard Guenther <rguenther@suse.de>
+
+ * trans-intrinsic.c (enum rounding_mode): New enum.
+ (build_fix_expr, gfc_conv_intrinsic_aint, gfc_conv_intrinsic_mod,
+ gfc_conv_intrinsic_function): Use it instead of FIX_CEIL_EXPR,
+ FIX_FLOOR_EXPR, FIX_ROUND_EXPR and FIX_TRUNC_EXPR.
+
+2006-11-10 Brooks Moses <brooks.moses@codesourcery.com>
+
+ * lang.opt (-fmodule-private): Remove option.
+ * gfortran.h (gfc_option_t): Remove module_access_private flag.
+ * options.c (gfc_init_options): Remove initialization for it.
+ (gfc_handle_option): Remove handling for -fmodule-private.
+ * module.c (gfc_check_access): Add comments, remove check for
+ gfc_option.flag_module_access_private.
+
+2006-11-10 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/29758
+ * check.c (gfc_check_reshape): Check that there are enough
+ elements in the source array as to be able to fill an array
+ defined by shape, when pad is absent.
+
+2006-11-10 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/29315
+ * trans-expr.c (is_aliased_array): Treat correctly the case where the
+ component is itself and array or array reference.
+
+2006-11-09 Brooks Moses <brooks.moses@codesourcery.com>
+
+ * check.c (same_type_check): Typo fix in comment.
+
+2006-11-09 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/29431
+ * trans-array.c (get_array_ctor_strlen): If we fall through to
+ default, use a constant character length if it is available.
+
+2006-11-09 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/29744
+ * trans-types.c (gfc_get_derived_type): Ensure that the
+ proc_name namespace is not the same as the owner namespace and
+ that identical derived types in the same namespace share the
+ same backend_decl.
+
+2006-11-09 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/29699
+ * trans-array.c (structure_alloc_comps): Detect pointers to
+ arrays and use indirect reference to declaration.
+ * resolve.c (resolve_fl_variable): Tidy up condition.
+ (resolve_symbol): The same and only add initialization code if
+ the symbol is referenced.
+ * trans-decl.c (gfc_trans_deferred_vars): Call gfc_trans_
+ deferred_array before gfc_trans_auto_array_allocation.
+
+ PR fortran/21370
+ * symbol.c (check_done): Remove.
+ (gfc_add_attribute): Remove reference to check_done and remove
+ the argument attr_intent.
+ (gfc_add_allocatable, gfc_add_dimension, gfc_add_external,
+ gfc_add_intrinsic, gfc_add_optional, gfc_add_pointer,
+ gfc_add_cray_pointer, gfc_add_cray_pointee, gfc_add_result,
+ gfc_add_target, gfc_add_in_common, gfc_add_elemental,
+ gfc_add_pure, gfc_add_recursive, gfc_add_procedure,
+ gfc_add_type): Remove references to check_done.
+ * decl.c (attr_decl1): Eliminate third argument in call to
+ gfc_add_attribute.
+ * gfortran.h : Change prototype for gfc_add_attribute.
+
+2006-11-08 Brooks Moses <brooks.moses@codesourcery.com>
+
+ * invoke.texi: Added documentation for -fmax-errors option.
+
+2006-11-08 Brooks Moses <brooks.moses@codesourcery.com>
+
+ * lang.opt: Add -fmax-errors= option.
+ * gfortran.h (gfc_option_t): Add max_errors element.
+ * options.c (gfc_init_options): Set max_errors default value
+ to 25.
+ (gfc_handle_options): Assign -fmax_errors value to
+ gfc_option.max_errors.
+ * error.c (gfc_increment_error_count): New function, which
+ also checks whether the error count exceeds max_errors.
+ (gfc_warning): Use it.
+ (gfc_warning_now): Use it.
+ (gfc_notify_std): Use it.
+ (gfc_error): Use it.
+ (gfc_error_now): Use it.
+ (gfc_error_check): Use it.
+
+2006-11-08 Brooks Moses <brooks.moses@codesourcery.com>
+
+ * lang.opt: Remove non-working -qkind= option.
+ * gfortran.h (gfc_option_t): Remove q_kind member.
+ * options.c (gfc_init_options): Remove q_kind initialization.
+ (gfc_handle_option): Remove -qkind= option handling.
+ * primary.c: (match_real_constant): Remove 'Q' exponent.
+
+2006-11-08 Tobias Burnus <burnus@net-b.de>
+
+ * gfortran.texi: Add volatile and internal-file
+ namelist to Fortran 2003 status.
+ * intrinsic.texi: Correct CHMOD entry.
+
+2006-11-07 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/29539
+ PR fortran/29634
+ * decl.c (variable_decl): Add test for presence of proc_name.
+ * error.c (gfc_error_flag_test): New function.
+ * gfortran.h : Prototype for gfc_error_flag_test.
+
+2006-11-07 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/29601
+ * symbol.c (check_conflict, gfc_add_volatile): Add volatile support.
+ * decl.c (match_attr_spec, gfc_match_volatile): Add volatile support.
+ * gfortran.h (symbol_attribute): Add volatile_ to struct.
+ * resolve.c (was_declared): Add volatile support.
+ * trans-decl.c (gfc_finish_var_decl): Add volatile support.
+ * match.h: Declare gfc_match_volatile.
+ * parse.c (decode_statement): Recognize volatile.
+ * modules.c (ab_attribute, attr_bits, mio_symbol_attribute):
+ Add volatile support.
+ * dump-parse-tree.c (gfc_show_attr): Add volatile support.
+
2006-11-06 Tobias Burnus <burnus@net-b.de>
* decl.c (match_attr_spec, gfc_match_enum): Unify gfc_notify_std
2006-10-17 Paul Thomas <pault@gcc.gnu.org>
- PR fortran/20541
+ PR fortran/29451
* trans-array.c (gfc_trans_array_bounds): Test for and set
negative stride of a non-constant bound array to zero.
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