+2006-07-22 Steven Bosscher <steven@gcc.gnu.org>
+
+ PR fortran/28439
+ * trans-stmt.c (gfc_trans_arithmetic_if): Evaluate the condition once.
+
+2006-07-16 Jakub Jelinek <jakub@redhat.com>
+
+ PR fortran/28390
+ * trans-openmp.c (gfc_trans_omp_do): Look for LASTPRIVATE in
+ code->exp.omp_clauses rather than in the 3rd function argument.
+
+2006-07-16 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/28384
+ * trans-common.c (translate_common): If common_segment is NULL
+ emit error that common block does not exist.
+
+ PR fortran/20844
+ * io.c (check_io_constraints): It is an error if an ADVANCE
+ specifier appears without an explicit format.
+
+ PR fortran/28201
+ * resolve.c (resolve_generic_s): For a use_associated function,
+ do not search for an alternative symbol in the parent name
+ space.
+
+ PR fortran/20893
+ * resolve.c (resolve_elemental_actual): New function t combine
+ all the checks of elemental procedure actual arguments. In
+ addition, check of array valued optional args(this PR) has
+ been added.
+ (resolve_function, resolve_call): Remove parts that treated
+ elemental procedure actual arguments and call the above.
+
+2006-07-14 Steven G. Kargl <kargls@comcast.net>
+
+ * trans-expr.c (gfc_trans_string_copy): Evaluate the string lengths
+
+006-07-13 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/28353
+ * trans-expr.c (gfc_conv_aliased_arg): Missing formal arg means
+ that intent is INOUT (fixes regression).
+
+ PR fortran/25097
+ * check.c (check_present): The only permitted reference is a
+ full array reference.
+
+ PR fortran/20903
+ * decl.c (variable_decl): Add error if a derived type is not
+ from the current namespace if the namespace is an interface
+ body.
+
+2006-07-12 Francois-Xavier Coudert <coudert@clipper.ens.fr>
+
+ PR fortran/28163
+ * trans-expr.c (gfc_trans_string_copy): Generate inline code
+ to perform string copying instead of calling a library function.
+ * trans-decl.c (gfc_build_intrinsic_function_decls): Don't build
+ decl for copy_string.
+ * trans.h (gfor_fndecl_copy_string): Remove prototype.
+
+2006-07-11 Feng Wang <fengwang@nudt.edu.cn>
+
+ PR fortran/28213
+ * trans-io.c (transfer_expr): Deal with Hollerith constants used in
+ I/O list.
+
+2006-07-07 Kazu Hirata <kazu@codesourcery.com>
+
+ * intrinsic.texi: Fix typos.
+
+2006-07-07 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/28237
+ PR fortran/23420
+ * io.c (resolve_tag): Any integer that is not an assigned
+ variable is an error.
+
+2006-07-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
+
+ PR fortran/28129
+ * trans-array.c (gfc_trans_array_bound_check): Add a locus
+ argument, and use it in the error messages.
+ (gfc_conv_array_index_offset): Donc perform bounds checking on
+ the last dimension of assumed-size arrays.
+
+2006-07-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
+
+ PR fortran/27874
+ * trans-stmt.c (compute_inner_temp_size): Don't perform bounds
+ checking when calculating the bounds of scalarization.
+
+2006-07-05 Francois-Xavier Coudert <coudert@clipper.ens.fr>
+
+ PR fortran/20892
+ * interface.c (gfc_match_interface): Don't allow dummy procedures
+ to have a generic interface.
+
+2006-07-04 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/28174
+ * trans-array.c (gfc_conv_expr_descriptor): When building temp,
+ ensure that the substring reference uses a new charlen.
+ * trans-expr.c (gfc_conv_aliased_arg): Add the formal intent to
+ the argument list, lift the treatment of missing string lengths
+ from the above and implement the use of the intent.
+ (gfc_conv_function_call): Add the extra argument to the call to
+ the above.
+
+ PR fortran/28167
+ * trans-array.c (get_array_ctor_var_strlen): Treat a constant
+ substring reference.
+ * array.c (gfc_resolve_character_array_constructor): Remove
+ static attribute and add the gfc_ prefix, make use of element
+ charlens for the expression and pick up constant string lengths
+ for expressions that are not themselves constant.
+ * gfortran.h : resolve_character_array_constructor prototype
+ added.
+ * resolve.c (gfc_resolve_expr): Call resolve_character_array_
+ constructor again after expanding the constructor, to ensure
+ that the character length is passed to the expression.
+
+2006-07-04 Francois-Xavier Coudert <coudert@clipper.ens.fr>
+ Daniel Franke <franke.daniel@gmail.com>
+
+ * intrinsic.c (add_subroutines): Add ITIME and IDATE.
+ * intrinsic.h (gfc_check_itime_idate,gfc_resolve_idate,
+ fc_resolve_itime): New protos.
+ * iresolve.c (gfc_resolve_itime, gfc_resolve_idate): New functions.
+ * check.c (gfc_check_itime_idate): New function.
+ * intrinsic.texi: Document the new intrinsics.
+
+2006-07-03 Francois-Xavier Coudert <coudert@clipper.ens.fr>
+
+ * intrinsics/date_and_time.c (itime0,idate0,itime_i4,itime_i8,
+ idate_i4,idate_i8): New functions.
+
+
+2006-07-03 Asher Langton <langton2@llnl.gov>
+
+ * decl.c (match_old_style_init): Add data attribute to symbol.
+
+2006-07-03 Francois-Xavier Coudert <coudert@clipper.ens.fr>
+
+ * iresolve.c (gfc_resolve_cpu_time, gfc_resolve_random_number):
+ Remove ATTRIBUTE_UNUSED for used argument.
+
+2006-07-03 Francois-Xavier Coudert <coudert@clipper.ens.fr>
+
+ * intrinsic.texi: Document new intrinsics.
+
+2006-07-01 Tobias Schl\81üter <tobias.schlueter@physik.uni-muenchen.de>
+
+ PR fortran/19259
+ * parse.c (next_free): Error out on line starting with semicolon.
+ (next_fixed): Fix formatting. Error out on line starting with
+ semicolon.
+
+2006-06-30 Kazu Hirata <kazu@codesourcery.com>
+
+ * check.c: Fix a comment typo.
+
+2006-06-25 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/25056
+ * interface.c (compare_actual_formal): Signal an error if the formal
+ argument is a pure procedure and the actual is not pure.
+
+ PR fortran/27554
+ * resolve.c (resolve_actual_arglist): If the type of procedure
+ passed as an actual argument is not already declared, see if it is
+ an intrinsic.
+
+ PR fortran/25073
+ * resolve.c (resolve_select): Use bits 1 and 2 of a new int to
+ keep track of the appearance of constant logical case expressions.
+ Signal an error is either value appears more than once.
+
+ PR fortran/20874
+ * resolve.c (resolve_fl_procedure): Signal an error if an elemental
+ function is not scalar valued.
+
+ PR fortran/20867
+ * match.c (recursive_stmt_fcn): Perform implicit typing of variables.
+
+ PR fortran/22038
+ * match.c (match_forall_iterator): Mark new variables as
+ FL_UNKNOWN if the match fails.
+
+ PR fortran/28119
+ * match.c (gfc_match_forall): Remove extraneous call to
+ gfc_match_eos.
+
+ PR fortran/25072
+ * resolve.c (resolve_code, resolve_function): Rework
+ forall_flag scheme so that it is set and has a value of
+ 2, when the code->expr (ie. the forall mask) is resolved.
+ This is used to change "block" to "mask" in the non-PURE
+ error message.
+
+2006-06-24 Francois-Xavier Coudert <coudert@clipper.ens.fr>
+
+ PR fortran/28081
+ * resolve.c (resolve_substring): Don't issue out-of-bounds
+ error messages when the range has zero size.
+
+2006-06-24 Francois-Xavier Coudert <coudert@clipper.ens.fr>
+
+ PR fortran/23862
+ * lang-specs.h (f95-cpp-input): Pass -ffree-form to f951 unless
+ -ffixed-form is explicitly specified.
+
+2006-06-24 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/28118
+ * trans-array.c (gfc_conv_expr_descriptor): When building temp,
+ use the substring reference to calculate the length if the
+ expression does not have a charlen.
+
+2006-06-24 Francois-Xavier Coudert <coudert@clipper.ens.fr>
+
+ PR fortran/28094
+ * trans-intrinsic.c (gfc_conv_intrinsic_mod): Support cases where
+ there is no integer kind equal to the resulting real kind.
+ * intrinsic.c (add_functions): MODULO is not allowed as an actual
+ argument.
+
+2006-06-23 Steven G. Kargl <kargls@comcast.net>
+
+ PR fortran/27981
+ * match.c (gfc_match_if): Handle errors in assignment in simple if.
+
+2006-06-22 Asher Langton <langton2@llnl.gov>
+
+ PR fortran/24748
+ * primary.c (gfc_match_rvalue): Don't call match_substring for
+ implicit non-character types.
+
+2006-06-22 Francois-Xavier Coudert <coudert@clipper.ens.fr>
+
+ PR libfortran/26769
+ * iresolve.c (gfc_resolve_reshape): Call reshape_r4 and
+ reshape_r8 instead of reshape_4 and reshape_8.
+ (gfc_resolve_transpose): Likewise for transpose.
+
+2006-06-21 Francois-Xavier Coudert <coudert@clipper.ens.fr>
+
+ * trans-expr.c (gfc_conv_missing_dummy, gfc_conv_unary_op,
+ gfc_conv_cst_int_power, gfc_conv_string_tmp,
+ gfc_conv_function_call): Replace calls to convert on constant
+ integer nodes by build_int_cst.
+ * trans-stmt.c (gfc_trans_do): Likewise.
+ * trans-io.c (set_internal_unit, transfer_namelist_element):
+ Likewise.
+ * trans-decl.c (build_entry_thunks): Likewise.
+
+2006-06-20 Steven G. Kargl <kargls@comcast.net>
+
+ * simplify.c (gfc_simplify_rrspacing): Initialize and clear mpfr_t
+ variable.
+
+2006-06-20 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/25049
+ PR fortran/25050
+ * check.c (non_init_transformational): New function.
+ (find_substring_ref): New function to signal use of disallowed
+ transformational intrinsic in an initialization expression.
+ (gfc_check_all_any): Call previous if initialization expr.
+ (gfc_check_count): The same.
+ (gfc_check_cshift): The same.
+ (gfc_check_dot_product): The same.
+ (gfc_check_eoshift): The same.
+ (gfc_check_minloc_maxloc): The same.
+ (gfc_check_minval_maxval): The same.
+ (gfc_check_gfc_check_product_sum): The same.
+ (gfc_check_pack): The same.
+ (gfc_check_spread): The same.
+ (gfc_check_transpose): The same.
+ (gfc_check_unpack): The same.
+
+ PR fortran/18769
+ *intrinsic.c (add_functions): Add gfc_simplify_transfer.
+ *intrinsic.h : Add prototype for gfc_simplify_transfer.
+ *simplify.c (gfc_simplify_transfer) : New function to act as
+ placeholder for eventual implementation. Emit error for now.
+
+ PR fortran/16206
+ * expr.c (find_array_element): Eliminate condition on length of
+ offset. Add bounds checking. Rearrange exit. Return try and
+ put gfc_constructor result as an argument.
+ (find_array_section): New function.
+ (find_substring_ref): New function.
+ (simplify_const_ref): Add calls to previous.
+ (simplify_parameter_variable): Return on NULL expr.
+ (gfc_simplify_expr): Only call gfc_expand_constructor for full
+ arrays.
+
+ PR fortran/20876
+ * match.c (gfc_match_forall): Add missing locus to gfc_code.
+
+2006-06-18 Francois-Xavier Coudert <coudert@clipper.ens.fr>
+
+ PR fortran/26801
+ * trans-intrinsic.c (gfc_conv_associated): Use pre and post blocks
+ of the scalarization expression.
+
+2006-06-18 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR fortran/19310
+ PR fortran/19904
+ * arith.c (gfc_range_check): Return ARITH_OK if -fno-range-check. Add
+ return of ARITH_NAN, ARITH_UNDERFLOW, and ARITH_OVERFLOW.
+ (gfc_arith_divide): If -fno-range-check allow mpfr to divide by zero.
+ * gfortran.h (gfc_option_t): Add new flag.
+ * invoke.texi: Document new flag.
+ * lang.opt: Add option -frange-check.
+ * options.c (gfc_init_options): Initialize new flag.
+ (gfc_handle_options): Set flag if invoked.
+ * simplify.c (range_check): Add error messages for
+ overflow, underflow, and other errors.
+ * trans-const.c (gfc_conv_mpfr_to_tree): Build NaN and Inf from mpfr
+ result.
+
+2006-06-17 Karl Berry <karl@gnu.org>
+
+ * gfortran.texi (@dircategory): Use "Software development"
+ instead of "Programming", following the Free Software Directory.
+
2006-06-16 Francois-Xavier Coudert <coudert@clipper.ens.fr>
PR fortran/27965