+2009-06-09 Tobias Burnus <burnus@net-b.de>
+
+ * trans-decl.c (gfc_generate_function_code): Use gfc_option.rtcheck
+ instead of flag_bounds_check.
+ * intrinsic.texi (ISO_FORTRAN_ENV): Document INT{8,16,32,64} and
+ REAL{32,64,128}.
+
+2009-06-08 Paul Thomas <pault@gcc.gnu.org>
+
+ * trans-array.h : Replace prototypes for
+ gfc_conv_descriptor_offset, gfc_conv_descriptor_stride,
+ gfc_conv_descriptor_lbound, gfc_conv_descriptor_ubound with new
+ prototypes of the same names with _get or _set appended.
+ * trans-array.c : Make the originals of the above static and
+ new functions for the _get and _set functions. Update all the
+ references to these descriptor access functions.
+ * trans-expr.c : Update references to the above descriptor
+ access functions.
+ * trans-intrinsic.c : The same.
+ * trans-openmp.c : The same.
+ * trans-stmt.c : The same.
+
+2009-06-08 Alexandre Oliva <aoliva@redhat.com>
+
+ * options.c (gfc_post_options): Disable dump_parse_tree
+ during -fcompare-debug-second.
+
+2009-06-07 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR fortran/40008
+ * gfortran.h (gfc_open): Add newunit expression to structure.
+ * io.c (io_tag): Add new unit tag and fix whitespace.
+ (match_open_element): Add matching for newunit.
+ (gfc_free_open): Free the newunit expression.
+ (gfc_resolve_open): Add newunit to resolution and check constraints.
+ (gfc_resolve_close): Add check for non-negative unit.
+ (gfc_resolve_filepos): Likewise.
+ (gfc_resolve_dt): Likewise.
+ * trans-io.c (set_parameter_value): Build runtime checks for unit
+ numbers within range of kind=4 integer. (gfc_trans_open) Set the
+ newunit parameter.
+ * ioparm.def (IOPARM): Define the newunit parameter as a pointer
+ to GFC_INTEGER_4, pint4.
+
+2009-06-07 Daniel Franke <franke.daniel@gmail.com>
+
+ PR fortran/25104
+ PR fortran/29962
+ * array.c (gfc_append_constructor): Added NULL-check.
+ * check.c (gfc_check_spread): Check DIM.
+ (gfc_check_unpack): Check that the ARRAY arguments provides enough
+ values for MASK.
+ * intrinsic.h (gfc_simplify_spread): New prototype.
+ (gfc_simplify_unpack): Likewise.
+ * intrinsic.c (add_functions): Added new simplifier callbacks.
+ * simplify.c (gfc_simplify_spread): New.
+ (gfc_simplify_unpack): New.
+ * expr.c (check_transformational): Allow additional transformational
+ intrinsics in initialization expression.
+
+2009-06-07 Daniel Franke <franke.daniel@gmail.com>
+
+ PR fortran/25104
+ PR fortran/29962
+ * check.c (gfc_check_all_any): Check rank of DIM.
+ (gfc_check_count): Likewise.
+ * intrinsic.h (gfc_simplify_all): New prototype.
+ (gfc_simplify_any): Likewise.
+ (gfc_simplify_count): Likewise.
+ (gfc_simplify_sum): Likewise.
+ (gfc_simplify_product): Likewise.
+ * intrinsic.c (add_functions): Added new simplifier callbacks.
+ * simplify.c (transformational_result): New.
+ (simplify_transformation_to_scalar): New.
+ (simplify_transformation_to_array): New.
+ (gfc_count): New.
+ (gfc_simplify_all): New.
+ (gfc_simplify_any): New.
+ (gfc_simplify_count): New.
+ (gfc_simplify_sum): New.
+ (gfc_simplify_product): New.
+ * expr.c (check_transformational): Allow additional transformational
+ intrinsics in initialization expression.
+
+2009-06-07 Daniel Franke <franke.daniel@gmail.com>
+
+ * check.c (dim_rank_check): Return SUCCESS if DIM=NULL.
+ (gfc_check_lbound): Removed (now) redundant check for DIM=NULL.
+ (gfc_check_minloc_maxloc): Likewise.
+ (check_reduction): Likewise.
+ (gfc_check_size): Likewise.
+ (gfc_check_ubound): Likewise.
+ (gfc_check_cshift): Added missing shape-conformance checks.
+ (gfc_check_eoshift): Likewise.
+ * gfortran.h (gfc_check_conformance): Modified prototype to printf-style.
+ * expr.c (gfc_check_conformance): Accept error-message chunks in
+ printf-style. Changed all callers.
+
+
+2009-06-07 Daniel Franke <franke.daniel@gmail.com>
+
+ PR fortran/25104
+ PR fortran/29962
+ * intrinsic.h (gfc_simplify_dot_product): New prototype.
+ (gfc_simplify_matmul): Likewise.
+ (gfc_simplify_transpose): Likewise.
+ * intrinsic.c (add_functions): Added new simplifier callbacks.
+ * simplify.c (init_result_expr): New.
+ (compute_dot_product): New.
+ (gfc_simplify_dot_product): New.
+ (gfc_simplify_matmul): New.
+ (gfc_simplify_transpose): New.
+ * expr.c (check_transformational): Allow transformational intrinsics
+ with simplifier in initialization expression.
+
+2009-06-06 Daniel Franke <franke.daniel@gmail.com>
+
+ PR fortran/37203
+ * simplify.c (gfc_simplify_reshape): Fixed reshaping of empty arrays
+ without padding.
+
+2009-06-06 Daniel Franke <franke.daniel@gmail.com>
+
+ PR fortran/32890
+ * intrinsic.h (gfc_simplify_pack): New prototype.
+ * intrinsic.c (add_functions): Added
+ simplifier-callback to PACK.
+ * simplify.c (is_constant_array_expr): Moved
+ to beginning of file.
+ (gfc_simplify_pack): New.
+ * check.c (gfc_check_pack): Check that VECTOR has enough elements.
+ Added safeguards for empty arrays.
+
+2009-06-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * simplify.c (call_mpc_func): Use mpc_realref/mpc_imagref
+ instead of MPC_RE/MPC_IM.
+
+2009-06-05 Alexandre Oliva <aoliva@redhat.com>
+
+ * trans-decl.c (gfc_build_qualified_array): Don't skip generation
+ of range types.
+ * trans.h (struct lang_type): Add base_decls.
+ (GFC_TYPE_ARRAY_BASE_DECL): New.
+ * trans-types.c (gfc_get_array_type_bounds): Initialize base decls
+ proactively and excessively.
+ (gfc_get_array_descr_info): Use existing base decls if available.
+
+2009-06-04 Daniel Franke <franke.daniel@gmail.com>
+
+ PR fortran/37203
+ * check.c (gfc_check_reshape): Additional checks for the
+ SHAPE and ORDER arguments.
+ * simplify.c (gfc_simplify_reshape): Converted argument checks
+ to asserts.
+
+2009-06-03 Tobias Burnus <burnus@net-b.de>
+
+ * gfortran.texi: Add mixed-language programming, mention
+ varying string lengths, some clean up of introduction parts.
+ * intrinsic.texi (instrinsic modules): Create @menu for subsections.
+ (ISO_C_BINDING): Support ISOCBINDING_INT_FAST128_T.
+ * libgfortran.h: Comment to rember to keep gfortran.texi in sync.
+ * iso-c-binding.def: Support ISOCBINDING_INT_FAST128_T.
+
+2009-06-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+ Tobias Burnus <burnus@net-b.de>
+
+ * iso-c-binding.def: Use INTMAX_TYPE instead of intmax_type_node.
+ * trans-types.c (init_c_interop_kinds): Remove intmax_type_node.
+
+2009-06-03 Alexandre Oliva <aoliva@redhat.com>
+
+ * module.c (mio_f2k_derived): Initialize cur.
+
+2009-06-01 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/40309
+ * trans-decl.c (gfc_sym_identifier): Use "MAIN__" for PROGRAM "main".
+ (create_main_function): Set main_identifier_node.
+
+2009-05-29 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/40019
+ * trans-types.c (gfc_build_uint_type): Make nonstatic.
+ * trans.h (gfor_fndecl_clz128, gfor_fndecl_ctz128): New prototypes.
+ * trans-types.h (gfc_build_uint_type): Add prototype.
+ * trans-decl.c (gfc_build_intrinsic_function_decls): Build
+ gfor_fndecl_clz128 and gfor_fndecl_ctz128.
+ * trans-intrinsic.c (gfc_conv_intrinsic_leadz,
+ gfc_conv_intrinsic_trailz): Call the right builtins or library
+ functions, and cast arguments to unsigned types first.
+ * simplify.c (gfc_simplify_leadz): Deal with negative arguments.
+
2009-05-27 Ian Lance Taylor <iant@google.com>
* Make-lang.in (gfortran$(exeext)): Change $(COMPILER) to
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