-2010-01-08 Tobias Burnus <burnus@net-b.de
+2010-03-17 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/43331
+ * trans-array.c (gfc_conv_array_index_offset,gfc_conv_array_ref,
+ gfc_conv_ss_startstride): Remove no-longer-needed cp_was_assumed
+ check.
+ * decl.c (gfc_match_derived_decl): Don't mark assumed-size Cray
+ pointees as having explizit size.
+ * expr.c (gfc_check_assign): Remove now unreachable Cray pointee
+ check.
+ * trans-types.c (gfc_is_nodesc_array): Add cp_was_assumed to assert.
+ (gfc_sym_type): Don't mark Cray pointees as restricted pointers.
+ * resolve.c (resolve_symbol): Handle cp_was_assumed.
+ * trans-decl.c (gfc_trans_deferred_vars): Ditto.
+ (gfc_finish_var_decl): Don't mark Cray pointees as restricted
+ pointers.
+
+2010-03-14 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/43362
+ * resolve.c (resolve_structure_cons): Add missing PURE constraint.
+ (resolve_ordinary_assign): Add check to avoid segfault.
+
+2010-03-12 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/43291
+ PR fortran/43326
+ * resolve.c (resolve_compcall): Add new boolean dummy argument
+ 'class_members'. Only resolve expression at end if false.
+ Remove redundant, static variable 'class_object'.
+ (check_class_members): Add extra argument to call of
+ resolve_compcall.
+ (resolve_typebound_function): Renamed resolve_class_compcall.
+ Do all the detection of class references here. Correct calls to
+ resolve_compcall for extra argument.
+ (resolve_typebound_subroutine): resolve_class_typebound_call
+ renamed. Otherwise same as resolve_typebound_function.
+ (gfc_resolve_expr): Call resolve_typebound_function.
+ (resolve_code): Call resolve_typebound_subroutine.
+
+2010-03-10 Tobias Burnus <burnus@net-b.de
+
+ PR fortran/43303
+ * symbol.c (get_iso_c_sym): Set sym->result.
+
+2010-03-08 Janus Weil <janus@gcc.gnu.org>
+
+ PR fortran/43256
+ * resolve.c (resolve_compcall): Don't set 'value.function.name' here
+ for TBPs, otherwise they will not be resolved properly.
+ (resolve_function): Use 'value.function.esym' instead of
+ 'value.function.name' to check if we're dealing with a TBP.
+ (check_class_members): Set correct type of passed object for all TBPs,
+ not only generic ones, except if the type is abstract.
+
+2010-03-04 Janus Weil <janus@gcc.gnu.org>
+
+ PR fortran/43244
+ * decl.c (gfc_match_final_decl): Make sure variable names starting with
+ 'final...' are not misinterpreted as FINAL statements.
+
+2010-03-03 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/43243
+ * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
+ allocatable ultimate components do not need temporaries, whilst
+ ultimate pointer components do.
+
+2010-03-03 Janus Weil <janus@gcc.gnu.org>
+
+ PR fortran/43169
+ * resolve.c (resolve_code): Correctly set gfc_current_ns for
+ EXEC_SELECT_TYPE.
+ (gfc_impure_variable): Make it work with sub-namespaces (BLOCK etc).
+ (gfc_pure): Ditto.
+
+2010-03-02 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/43180
+ * trans-array.c (gfc_conv_array_parameter): A full array of
+ derived type need not be restricted to a symbol without an
+ array spec to use the call to gfc_conv_expr_descriptor.
+
+ PR fortran/43173
+ * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
+ allocatable arrays do not need temporaries.
+
+2010-03-01 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/43199
+ * resolve.c (find_array_spec): Handle REF_COMPONENT with
+ CLASS components.
+
+2010-02-28 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/43205
+ * trans-expr.c (is_zero_initializer_p): Move up in the file.
+ (gfc_conv_initializer): Handle zero initializer as special case.
+
+2010-02-27 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/43185
+ * resolve.c (resolve_fl_variable_derived): Imply SAVE
+ for module variables for Fortran 2008.
+
+2010-02-25 Jakub Jelinek <jakub@redhat.com>
+
+ PR debug/43166
+ * trans-common.c (build_common_decl): Also update DECL_MODE,
+ and DECL_SIZE when encountering a larger common block and call
+ layout_decl.
+
+2010-02-24 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/43042
+ * trans-expr.c (gfc_conv_initializer): Call directly
+ gfc_conv_constant for C_NULL_(FUN)PTR.
+
+2010-02-22 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/43072
+ * dependency.c (gfc_full_array_ref_p): Check for contiguous by
+ checking the rest of the dimensions for elements.
+
+2010-02-21 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/35259
+ * gfortran.h (gfc_option_t): New flag -fprotect-parens.
+ * lang.opt: Ditto.
+ * option.c (gfc_init_options,gfc_handle_option): Ditto.
+ * trans-expr.c (gfc_conv_expr_op): Use the flag.
+ * invoke.texi: Document new -fno-protect-parens flag.
+
+2010-02-20 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/36932
+ PR fortran/36933
+ PR fortran/43072
+ PR fortran/43111
+ * dependency.c (gfc_check_argument_var_dependency): Use enum
+ value instead of arithmetic vaue for 'elemental'.
+ (check_data_pointer_types): New function.
+ (gfc_check_dependency): Call check_data_pointer_types.
+ * trans-array.h : Change fourth argument of
+ gfc_conv_array_parameter to boolean.
+ * trans-array.c (gfc_conv_array_parameter): A contiguous array
+ can be a dummy but it must not be assumed shape or deferred.
+ Change fourth argument to boolean. Array constructor exprs will
+ always be contiguous and do not need packing and unpacking.
+ * trans-expr.c (gfc_conv_procedure_call): Clean up some white
+ space and change fourth argument of gfc_conv_array_parameter
+ to boolean.
+ (gfc_trans_arrayfunc_assign): Change fourth argument of
+ gfc_conv_array_parameter to boolean.
+ * trans-io.c (gfc_convert_array_to_string): The same.
+ * trans-intrinsic.c (gfc_conv_intrinsic_loc): The same.
+
+2010-02-20 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/42958
+ * libgfortran.h: Add GFC_RTCHECK_MEM.
+ * invoke.texi (-fcheck=): Document -fcheck=mem.
+ * tranc.c (gfc_call_malloc): Remove negative-size run-time error
+ and enable malloc-success check only with -fcheck=mem.
+ * option.c (gfc_handle_runtime_check_option): Add -fcheck=mem.
+
+2010-02-16 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/43040
+ * gfortran.h (gfc_isym_id): Rename GFS_ISYM_GAMMA to GFS_ISYM_TGAMMA.
+ * intrinsic.c (add_functions): Ditto.
+ * iresolve.c (gfc_resolve_gamma): Call tgamma instead of gamma.
+ * mathbuiltins.def: Use TGAMMA instead of GAMMA with "tgamma".
+
+2010-02-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR fortran/32382
+ * trans-stmt.h: Add prototype for gfc_trans_code_cond. Add tree cond to
+ gfc_trans_do prototype.
+ * trans-stmt.c (gfc_trans_simple_do): Add optional argument to pass in
+ a loop exit condition. If exit condition is given, build the loop exit
+ code, checking IO results of implied do loops in READ and WRITE.
+ (gfc_trans_do): Likewise.
+ * trans.c (trans_code): New static work function, previously
+ gfc_trans_code. Passes exit condition to gfc_trans_do.
+ (gfc_trans_code): Calls trans_code with NULL_TREE condition.
+ (gfc_trans_code_cond): Calls trans_code with loop exit condition.
+ * trans-io.c (build_dt): Build an exit condition to allow checking IO
+ result status bits in the dtparm structure. Use this condition in call
+ to gfc_trans_code_cond.
+
+2010-02-13 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/41113
+ PR fortran/41117
+ * trans-array.c (gfc_conv_array_parameter): Use
+ gfc_full_array_ref_p to detect full and contiguous variable
+ arrays. Full array components and contiguous arrays do not need
+ internal_pack and internal_unpack.
+
+2010-02-11 Jakub Jelinek <jakub@redhat.com>
+
+ PR fortran/43030
+ * resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.
+
+ PR fortran/43029
+ * decl.c (enumerator_decl): Don't call gfc_free_enum_history
+ here.
+ (gfc_match_enumerator_def): But here whenever enumerator_decl returns
+ MATCH_ERROR.
+
+2010-02-10 Joost VandeVondele <jv244@cam.ac.uk>
+ Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/40823
+ * decl.c (gfc_match_subroutine): Explicitly set sym->declared_at.
+
+2010-02-10 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/43015
+ * trans-decl.c (gfc_generate_function_code): Only check
+ actual-vs.-dummy character bounds if not bind(C).
+
+2010-02-10 Jakub Jelinek <jakub@redhat.com>
+
+ PR fortran/42309
+ * trans-expr.c (gfc_conv_subref_array_arg): Avoid accessing
+ info->dimen after info has been freed.
+
+2010-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR fortran/42999
+ * array.c (gfc_constant_ac): Do not prevent expansion of constructors
+ with iterators.
+
+2010-02-09 Jakub Jelinek <jakub@redhat.com>
+
+ * module.c (fix_mio_expr): Declare sym.
+
+2010-02-09 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/41869
+ * module.c (fix_mio_expr): Fix for private generic procedures.
+
+2010-02-09 Daniel Kraft <d@domob.eu>
+
+ PR fortran/39171
+ * resolve.c (resolve_charlen): Change warning about negative CHARACTER
+ length to be correct and issue only with -Wsurprising.
+ * invoke.texi (Wsurprising): Mention this new warning that is
+ turned on by -Wsurprising.
+
+2010-02-09 Daniel Kraft <d@domob.eu>
+
+ PR fortran/41507
+ * intrinsic.texi (MAXVAL): Remove wrong claim that array argument
+ can be CHARACTER type.
+ (MINVAL), (MAXLOC), (MINLOC): Ditto.
+
+2010-02-05 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/42309
+ * trans-expr.c (gfc_conv_subref_array_arg): Add new argument
+ 'formal_ptr'. If this is true, give returned descriptor unity
+ lbounds, in all dimensions, and the appropriate offset.
+ (gfc_conv_procedure_call); If formal is a pointer, set the last
+ argument of gfc_conv_subref_array_arg to true.
+ * trans.h : Add last argument for gfc_conv_subref_array_arg.
+ * trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
+ new arg of gfc_conv_subref_array_arg to false.
+ * trans-stmt.c (forall_make_variable_temp): The same.
+
+2010-02-03 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/42936
+ * interface.c (compare_parameter): Disable rank-checking
+ for NULL().
+
+2010-02-02 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/42650
+ * parse.c (decode_specification_statement): Use sym->result not sym.
+
+2010-02-01 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/42922
+ * decl.c (variable_decl): Allow default initializer in
+ TYPE declarations in PURE functions.
+
+2010-01-31 Janus Weil <janus@gcc.gnu.org>
+
+ PR fortran/42888
+ * resolve.c (resolve_allocate_expr): Move default initialization code
+ here from gfc_trans_allocate.
+ * trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
+ EXEC_INIT_ASSIGN.
+ * trans-expr.c (gfc_trans_class_assign): Handle default initialization
+ of CLASS variables via memcpy.
+ * trans-stmt.c (gfc_trans_allocate): Move default initialization code
+ to resolve_allocate_expr.
+
+2010-01-31 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/38324
+ * expr.c (gfc_get_full_arrayspec_from_expr): New function.
+ * gfortran.h : Add prototype for above.
+ * trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
+ (gfc_trans_subcomponent_assign): Call new function to replace
+ the code to deal with allocatable components.
+ * trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
+ gfc_get_full_arrayspec_from_expr to replace existing code.
+
+2010-01-25 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/42858
+ * array.c (gfc_array_dimen_size): Fix intrinsic procedure
+ check.
+
+2010-01-24 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/41044
+ PR fortran/41167
+ * expr.c (remove_subobject_ref): If the constructor is NULL use
+ the expression as the source.
+ (simplify_const_ref): Change the type of expression if
+ there are component references. Allow for substring to be at
+ the end of an arbitrarily long chain of references. If an
+ element is found that is not in an EXPR_ARRAY, assume that this
+ is scalar initialization of array. Call remove_subobject_ref in
+ this case with NULL second argument.
+
+2010-01-24 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/39304
+ * array.c (gfc_array_dimen_size): Use correct specific
+ function in the check.
+
+2010-01-21 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/42736
+ * trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
+ is required, turn any trailing array elements after a range
+ into ranges so that offsets can be calculated.
+
+2010-01-20 Joern Rennecke <amylaar@spamcop.net>
+
+ * module.c (mio_f2k_derived): Use enumerator as initializer of
+ enum variable.
+
+ PR bootstrap/42812
+ * gfortran.h (struct gfc_namespace) <resolved>: Change to signed
+ bitfield of width 2.
+
+2010-01-19 Janus Weil <janus@gcc.gnu.org>
+
+ PR fortran/42804
+ * resolve.c (extract_compcall_passed_object): Set locus for
+ passed-object argument.
+ (extract_ppc_passed_object): Set locus and correctly remove PPC
+ reference.
+
+2010-01-19 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/42783
+ * trans-decl.c (add_argument_checking): Do not use the backend
+ decl directly to test for the presence of an optional dummy
+ argument. Use gfc_conv_expr_present, remembering to set the
+ symbol referenced.
+
+ PR fortran/42772
+ * trans-decl.c (gfc_generate_function_code): Small white space
+ changes. If 'recurcheckvar' is NULL do not try to reset it.
+
+2010-01-19 Janus Weil <janus@gcc.gnu.org>
+
+ PR fortran/42545
+ * resolve.c (resolve_fl_derived): Set the accessibility of the parent
+ component for extended types.
+ * symbol.c (gfc_find_component): Remove a wrongly-worded error message
+ and take care of parent component accessibility.
+
+2010-01-17 Janus Weil <janus@gcc.gnu.org>
+
+ PR fortran/42677
+ * gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
+ * interface.c (check_interface1): Move a warning message here from
+ resolve_fl_procedure.
+ (check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
+ * module.c (read_module): Remove call to gfc_check_interfaces, since
+ this comes too early here.
+ * resolve.c (resolve_fl_procedure): Move warning message to
+ check_interface1.
+
+2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR fortran/42684
+ * interface.c (check_interface1): Pass symbol name rather than NULL to
+ gfc_compare_interfaces. (gfc_compare_interfaces): Add assert to
+ trap MULL.
+ * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
+ than NULL to gfc_compare_interfaces.
+
+2010-01-14 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/41478
+ * trans-array.c (duplicate_allocatable): Static version of
+ gfc_duplicate_allocatable with provision to handle scalar
+ components. New boolean argument to switch off call to malloc
+ if true.
+ (gfc_duplicate_allocatable): New function to call above with
+ new argument false.
+ (gfc_copy_allocatable_data): New function to call above with
+ new argument true.
+ (structure_alloc_comps): Do not apply indirect reference to
+ scalar pointers. Add new section to copy allocatable components
+ of arrays. Extend copying of allocatable components to include
+ scalars.
+ (gfc_copy_only_alloc_comp): New function to copy allocatable
+ component derived types, without allocating the base structure.
+ * trans-array.h : Add primitive for gfc_copy_allocatable_data.
+ Add primitive for gfc_copy_only_alloc_comp.
+ * trans-expr.c (gfc_conv_procedure_call): After calls to
+ transformational functions with results that are derived types
+ with allocatable components, copy the components in the result.
+ (gfc_trans_arrayfunc_assign): Deallocate allocatable components
+ of lhs derived types before allocation.
+
+2010-01-14 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/42481
+ * module.c (load_generic_interfaces): If a procedure that is
+ use associated but not generic is given an interface that
+ includes itself, then make it generic.
+
+2010-01-11 Joseph Myers <joseph@codesourcery.com>
+ Shujing Zhao <pearly.zhao@oracle.com>
+
+ PR translation/42469
+ * lang.opt (fblas-matmul-limit=, finit-character=, finit-integer=,
+ finit-logical=, finit-real=, fmax-array-constructor=): Use tab
+ character between option name and help text.
+
+2010-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR fortran/20923
+ PR fortran/32489
+ * trans-array.c (gfc_conv_array_initializer): Change call to
+ gfc_error_now to call to gfc_fatal_error.
+ * array.c (count_elements): Whitespace. (extract_element): Whitespace.
+ (is_constant_element): Changed name from constant_element.
+ (gfc_constant_ac): Only use expand_construuctor for expression
+ types of EXPR_ARRAY. If expression type is EXPR_CONSTANT, no need to
+ call gfc_is_constant_expr.
+ * expr.c (gfc_reduce_init_expr): Adjust conditionals and delete error
+ message.
+ * resolve.c (gfc_is_expandable_expr): New function that determiners if
+ array expressions should have their constructors expanded.
+ (gfc_resolve_expr): Use new function to determine whether or not to call
+ gfc_expand_constructor.
+
+2010-01-09 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/41298
+ * trans-expr.c (gfc_trans_structure_assign): Handle
+ c_null_(fun)ptr.
+ * symbol.c (gen_special_c_interop_ptr): Add NULL_EXPR
+ to the constructor for c_null_(fun)ptr.
+ * resolve.c (resolve_structure_cons): Add special case
+ for c_null_(fun)ptr.
+
+2010-01-09 Jakub Jelinek <jakub@redhat.com>
+
+ * gfortranspec.c (lang_specific_driver): Update copyright notice
+ dates.
+
+2010-01-08 Tobias Burnus <burnus@net-b.de>
PR/fortran 25829
* symbol.c (check_conflict, gfc_copy_attr): Add
OSDN Git Service
