blob: 5ad7e89e297712492e295aa4684e7ce2f90feb2f [file] [log] [blame]
2017-10-10 Release Manager
* GCC 5.5.0 released.
2017-09-02 Janus Weil <>
Backport from trunk
PR fortran/81770
* expr.c (gfc_check_pointer_assign): Improve the check whether pointer
may outlive pointer target.
2017-06-09 Janus Weil <>
Backport from trunk
PR fortran/70601
* trans-expr.c (gfc_conv_procedure_call): Fix detection of allocatable
function results.
2017-05-30 Jakub Jelinek <>
Backported from mainline
2016-12-21 Jakub Jelinek <>
PR fortran/78866
* openmp.c (resolve_omp_clauses): Diagnose assumed size arrays in
OpenMP map, to and from clauses.
* trans-openmp.c: Include diagnostic-core.h, temporarily redefining
GCC_DIAG_STYLE to __gcc_tdiag__.
(gfc_omp_finish_clause): Diagnose implicitly mapped assumed size
2016-09-27 Jakub Jelinek <>
PR fortran/77666
* trans-openmp.c (gfc_omp_private_outer_ref): Return true even for
references to allocatable arrays.
2016-09-08 Jakub Jelinek <>
PR fortran/77500
* trans-openmp.c (gfc_trans_omp_atomic): For atomic write or
swap, don't try to look through GFC_ISYM_CONVERSION. In other cases,
check that value.function.isym is non-NULL before dereferencing it.
2017-05-10 Richard Biener <>
Backport from mainline
2017-03-06 Richard Biener <>
PR fortran/79894
* trans.c (gfc_add_modify_loc): Weaken assert.
2017-05-01 Janus Weil <>
Backport from trunk
PR fortran/80392
* trans-types.c (gfc_get_derived_type): Prevent an infinite loop when
building a derived type that includes a procedure pointer component
with a polymorphic result.
2017-04-21 Janus Weil <>
Backport from trunk
PR fortran/80361
* class.c (generate_finalization_wrapper): Give the finalization wrapper
the recursive attribute.
2017-04-14 Dominique d'Humieres <>
Backport from trunk
2015-11-18 Steven G. Kargl <>
PR fortran/59910
PR fortran/80388
* primary.c (gfc_match_structure_constructor): Reduce a structure
constructor in a DATA statement.
2017-02-07 Steven G. Kargl <>
* trans-types.c (gfc_get_int_kind_from_width_isofortranen): Choose
REAL type with the widest precision if two (or more) have the same
storage size.
2016-12-22 Thomas Koenig <>
Backport from trunk
PR fortran/78239
* decl.c (char_len_param_value): Also check for -fimplicit-none
when determining if implicit none is in force.
2016-12-04 Janus Weil <>
Backport from trunk
PR fortran/78443
* class.c (add_proc_comp): Add a vtype component for non-overridable
procedures that are overriding.
2016-12-01 Steven G. Kargl <>
PR fortran/78279
* dependency.c (identical_array_ref): Convert gcc_assert to conditional
and gfc_internal_error.
2016-11-24 Steven G. Kargl <>
PR fortran/78500
* expr.c (gfc_check_vardef_contextm): Fix NULL pointer dereference.
* interface.c (matching_typebound_op): Ditto.
2016-11-23 Steven G. Kargl <>
PR fortran/78297
* trans-common.c (finish_equivalences): Do not dereference a NULL pointer.
2016-11-23 Janus Weil <>
Backport from trunk
PR fortran/66227
* simplify.c (gfc_simplify_extends_type_of): Fix missed optimization.
Prevent over-simplification. Fix a comment. Add a comment.
2016-11-20 Harald Anlauf <>
PR fortran/69741
* resolve.c (gfc_resolve_forall): Check for nonscalar index variables.
2016-11-06 Thomas Koenig <>
Backport from trunk
PR fortran/69544
PR fortran/78178
* match.c (match_simple_where): Fill in locus for assigment
in simple WHERE statement.
(gfc_match_where): Likewise.
2016-11-01 Thomas Koenig <>
Backport from trunk
PR fortran/71902
* frontend-passes.c (realloc_string_callback): Also check for the
lhs being deferred. Name temporary variable "realloc_string".
2016-10-24 Thomas Koenig <>
Backport from trunk
PR fortran/78021
* gfc_compare_functions: Strings with different lengths in
argument lists compare unequal.
2016-10-24 Steven G. Kargl <>
PR fortran/71895
* interface.c (gfc_compare_derived_types): Convert gcc_assert()
to a gfc_internal_error() to prevent an ICE.
2016-10-24 Paul Thomas <>
Backport from trunk
PR fortran/61420
PR fortran/78013
* resolve.c (resolve_variable): Obtain the typespec for a
variable expression, when the variable is a function result
that is a procedure pointer.
2016-10-17 Steven G. Kargl <>
Backport from trunk
PR fortran/77978
* match.c (gfc_match_stopcode): Fix error reporting for several
deficiencies in matching stop-codes.
2016-10-05 Steven G. Kargl <>
PR fortran/58991
PR fortran/58992
* resolve.c (resolve_assoc_var): Fix CHARACTER type-spec for a
selector in ASSOCIATE.
(resolve_fl_variable): Skip checks for an ASSOCIATE variable.
2016-09-30 Steven G. Kargl <>
Backport from trunk
PR fortran/77391
* resolve.c (deferred_requirements): New function to check F2008:C402.
(resolve_fl_variable,resolve_fl_parameter): Use it.
2016-09-30 Steven G. Kargl <>
Backport from trunk
PR fortran/77380
* dependency.c (gfc_check_dependency): Do not assert with
2016-09-30 Steven G. Kargl <>
Backport from trunk
PR fortran/61318
* interface.c (compare_parameter): Use better locus for error message.
2016-09-30 Steven G. Kargl <>
Backport from trunk
PR fortran/71859
* check.c(numeric_check): Prevent ICE. Issue error for invalid
subroutine as an actual argument when numeric argument is expected.
2016-09-30 Steven G. Kargl <>
Backport of trunk
PR fortran/69867
* decl.c (build_struct): Ensure that pointers point to something.
PR fortran/69962
* decl.c (gfc_set_constant_character_len): if expr is not
constant issue an error instead of an ICE.
2016-09-30 Steven g. Kargl <>
Backport of trunk
PR fortran/77351
* frontend-passes.c (remove_trim,combine_array_constructor): Check for
NULL pointer.
2016-09-30 Steven G. Kargl <>
Backport from trunk
PR fortran/68566
* check.c (gfc_check_reshape): Check for constant expression.
2016-09-30 Steven G. Kargl <>
Backport from trunk
PR fortran/71799
* resolve.c(gfc_resolve_iterator): Failure of type conversion need
not ICE.
2016-09-30 Steven G. Kargl <>
Backport from trunk
PR fortran/70006
* io.c (gfc_resolve_dt): Use correct locus.
* resolve.c (resolve_branch): Ditto.
2016-09-29 Steven G. Kargl <>
Backport from trunk
PR fortran/77420
* trans-common.c: Handle array elements in equivalence when
the lower and upper bounds of array spec are NULL.
PR fortran/77460
* simplify.c (simplify_transformation_to_scalar): On error, result
may be NULL, simply return.
2016-09-29 Steven G. Kargl <>
Backport from trunk
PR fortran/77506
* array.c (gfc_match_array_constructor): CHARACTER(len=*) cannot
appear in an array constructor.
PR fortran/77507
* intrinsic.c (add_functions): Use correct keyword.
2016-09-29 Steven G. Kargl <>
Backport from trunk
PR fortran/71067
* decl.c (match_data_constant): On error, set 'result' to NULL.
PR fortran/77260
* gcc/fortran/trans-decl.c (generate_local_decl): Suppress warning
for unused variable if symbol is entry point.
2016-09-29 Steven G. Kargl <>
Backport from trunk
PR fortran/69514
* array.c (gfc_match_array_constructor): If type-spec is present,
walk the array constructor performing possible conversions for
numeric types.
2016-09-28 Steven G. Kargl <>
backport from trunk
PR fortran/71730
* decl.c (char_len_param_value): Check return value of
PR fortran/77612
* decl.c (char_len_param_value): Check parent namespace for
2016-09-28 Steven G. Kargl <>
backport from trunk
PR fortran/77694
* frontend-passes.c (optimize_binop_array_assignment): Check pointer
for NULL.
2016-08-13 Thomas Koenig <>
Backport from trunk
PR fortran/68147
* frontend-passes.c (realloc_string_callback): Don't set
2016-08-11 Andre Vehreschild <>
Backport from trunk:
PR fortran/72698
* trans-stmt.c (gfc_trans_allocate): Prevent generating code for
copy of zero sized string and with it an ICE.
2016-08-09 Thomas Koenig <>
Backport from trunk
PR fortran/71795
* frontend-passes.c (combine_array_constructor): Don't
do anything if the expression is inside an array iterator.
2016-08-09 Thomas Koenig <>
Backport from trunk
PR fortran/69742
* frontend-passes.c (cfe-expr_0): Don't register functions
from within an ASSOCIATE statement.
2016-08-08 Thomas Koenig <>
Backport from trunk
PR fortran/60526
* decl.c (build_sym): If the name has already been defined as a
type, it has a symtree with an upper case letter at the beginning.
If such a symtree exists, issue an error and exit. Don't do
this if there is no corresponding upper case letter.
2016-08-08 Andre Vehreschild <>
Backport from trunk:
PR fortran/70524
* trans-array.c (gfc_trans_dummy_array_bias): Ensure that the
location information is correctly set.
* trans-decl.c (gfc_trans_deferred_vars): Set the locus of the
current construct early.
2016-07-29 Steven G. Kargl <>
Thomas Koenig <>
Backport from trunk:
PR fortran/71883
* frontend-passes.c (gfc_run_passes): Bail out if there are any
* error.c (gfc_internal_error): If there are any errors in the
buffer, exit with EXIT_FAILURE.
2016-07-22 Andre Vehreschild <>
Backport from trunk:
PR fortran/71807
* trans-expr.c (gfc_trans_subcomponent_assign): Special casing
when allocatable component is set to null() in initializer.
2016-07-22 Andre Vehreschild <>
Backport from trunk:
PR fortran/70842
* simplify.c (gfc_simplify_len): Only for unlimited polymorphic
types replace the expression's _data ref with a _len ref.
2016-07-15 Jerry DeLisle <>
Backport from trunk:
PR fortran/71764
* trans-expr.c (gfc_trans_structure_assign): Remove assert.
2016-07-13 Andre Vehreschild <>
Backport from trunk:
PR fortran/71623
* trans-stmt.c (gfc_trans_allocate): Add code of pre block of typespec
in allocate to parent block.
2016-07-11 Thomas Koenig <>
Backport from trunk:
PR fortran/71783
* frontend-passes.c (create_var): Always allocate a charlen
for character variables.
2016-07-08 Cesar Philippidis <>
Backport from trunk:
2016-07-08 Cesar Philippidis <>
* parse.c (matcha): Define.
(decode_oacc_directive): Add spec_only local var and set it. Use
matcha to parse acc directives except for routine and declare. Return
ST_GET_FCN_CHARACTERISTICS if a non-declarative directive could be
2016-07-07 Jakub Jelinek <>
Backported from mainline
2016-07-01 Jakub Jelinek <>
PR fortran/71717
* trans-openmp.c (gfc_omp_privatize_by_reference): Return false
2016-06-30 Jakub Jelinek <>
PR fortran/71704
* parse.c (matchs, matcho): Move right before decode_omp_directive.
If spec_only, only gfc_match the keyword and if successful, goto
(matchds, matchdo): Define.
(decode_omp_directive): Add spec_only local var and set it.
Use matchds or matchdo macros instead of matchs or matcho
for declare target, declare simd, declare reduction and threadprivate
directives. Return ST_GET_FCN_CHARACTERISTICS if a non-declarative
directive could be matched.
(next_statement): For ST_GET_FCN_CHARACTERISTICS restore
gfc_current_locus from old_locus even if there is no label.
PR fortran/71705
* trans-openmp.c (gfc_trans_omp_clauses): Set TREE_ADDRESSABLE on
decls in to/from clauses.
2016-06-27 Paul Thomas <>
PR fortran/70673
* frontend-passes.c (realloc_string_callback): Add a call to
2016-06-12 Dominique d'Humieres <>
PR fortran/60751
* io.c (gfc_resolve_dt): Replace GFC_STD_GNU with GFC_STD_LEGACY.
2016-06-03 Release Manager
* GCC 5.4.0 released.
2016-06-02 Paul Thomas <>
Backport from trunk.
PR fortran/70350
* trans-expr.c (gfc_trans_assignment_1): Exclude initialization
assignments from check on assignment of scalars to unassigned
arrays and correct wrong code within the corresponding block.
2016-05-26 Jerry DeLisle <>
Backport from trunk.
PR fortran/66461
* scanner.c (gfc_next_char_literal): Clear end_flag when adjusting
current locus back to old_locus.
2016-05-20 Jakub Jelinek <>
PR fortran/71204
* frontend-passes.c (realloc_string_callback): Clear inserted_block
and changed_statement before calling create_var.
2016-05-15 Harald Anlauf <>
PR fortran/69603
* interface.c (compare_parameter): Check for non-NULL pointer.
2016-04-04 Andre Vehreschild <>
PR fortran/66911
* trans-stmt.c (gfc_trans_allocate): Get the deferred length of an
expression by converting the expression when the length is not set
in the symbol's ts.
2016-04-04 Andre Vehreschild <>
PR fortran/65795
* trans-array.c (gfc_array_allocate): When the array is a coarray,
do not nullyfing its allocatable components in array_allocate, because
the nullify missed the array ref and nullifies the wrong component.
2016-03-28 Andre Vehreschild <>
PR fortran/70397
* trans-expr.c (gfc_class_len_or_zero_get): Add function to return a
constant zero tree, when the class to get the _len component from is
not unlimited polymorphic.
(gfc_copy_class_to_class): Use the new function.
* trans.h: Added interface of new function gfc_class_len_or_zero_get.
2016-03-28 Alessandro Fanfarillo <>
Backport from trunk.
* trans-decl.c (gfc_build_builtin_function_decls):
caf_stop_numeric and caf_stop_str definition.
* trans-stmt.c (gfc_trans_stop): invoke external functions
for stop and stop_str when coarrays are used.
* trans.h: extern for new functions.
2016-03-09 Paul Thomas <>
Backport from trunk.
PR fortran/69423
* trans-decl.c (create_function_arglist): Deferred character
length functions, with and without declared results, address
the passed reference type as '.result' and the local string
length as '..result'.
(gfc_null_and_pass_deferred_len): Helper function to null and
return deferred string lengths, as needed.
(gfc_trans_deferred_vars): Call it, thereby reducing repeated
code, add call for deferred arrays and reroute pointer function
results. Avoid using 'tmp' for anything other that a temporary
tree by introducing 'type_of_array' for the arrayspec type.
2016-03-09 Paul Thomas <>
Backport from trunk.
PR fortran/64324
* resolve.c (check_uop_procedure): Prevent deferred length
characters from being trapped by assumed length error.
Backport from trunk.
PR fortran/49630
PR fortran/54070
PR fortran/60593
PR fortran/60795
PR fortran/61147
PR fortran/64324
* trans-array.c (gfc_conv_scalarized_array_ref): Pass decl for
function as well as variable expressions.
(gfc_array_init_size): Add 'expr' as an argument. Use this to
correctly set the descriptor dtype for deferred characters.
(gfc_array_allocate): Add 'expr' to the call to
* trans.c (gfc_build_array_ref): Expand logic for setting span
to include indirect references to character lengths.
* trans-decl.c (gfc_get_symbol_decl): Ensure that deferred
result char lengths that are PARM_DECLs are indirectly
referenced both for directly passed and by reference.
(create_function_arglist): If the length type is a pointer type
then store the length as the 'passed_length' and make the char
length an indirect reference to it.
(gfc_trans_deferred_vars): If a character length has escaped
being set as an indirect reference, return it via the 'passed
* trans-expr.c (gfc_conv_procedure_call): The length of
deferred character length results is set TREE_STATIC and set to
(gfc_trans_assignment_1): Do not fix the rse string_length if
it is a variable, a parameter or an indirect reference. Add the
code to trap assignment of scalars to unallocated arrays.
* trans-stmt.c (gfc_trans_allocate): Remove 'def_str_len' and
all references to it. Instead, replicate the code to obtain a
explicitly defined string length and provide a value before
array allocation so that the dtype is correctly set.
trans-types.c (gfc_get_character_type): If the character length
is a pointer, use the indirect reference.
2016-02-27 Jerry DeLisle <>
Backported from mainline
PR fortran/61156
* scanner.c (add_path_to_list): If include path is not a directory,
issue a fatal error.
2016-02-27 Alessandro Fanfarillo <>
Backported from mainline
* trans.c (gfc_allocate_allocatable): size conversion
from byte to number of elements for event variables.
* trans-types.c (gfc_get_derived_type): event variables
represented as a pointer (like lock variable).
2016-02-23 Jerry DeLisle <>
Backported from mainline
PR fortran/65996
* error.c (gfc_error): Save the state of abort_on_error and set
it to false for buffered errors to allow normal processing.
Restore the state before leaving.
2016-02-12 Tobias Burnus <>
Alessandro Fanfarillo <>
Backported from mainline
2015-12-02 Tobias Burnus <>
Alessandro Fanfarillo <>
* check.c (gfc_check_event_query): New function.
* dump-parse-tree.c (show_code_node): Handle EXEC_EVENT_POST,
* expr.c (gfc_check_vardef_context): New check for event variables
* gfortran.h (gfc_statement): Add ST_EVENT_POST, ST_EVENT_WAIT.
(gfc_isym_id): GFC_ISYM_EVENT_QUERY.
(struct symbol_attribute): New field.
(gfc_exec_op): Add EXEC_EVENT_POST and EXEC_EVENT_WAIT.
* gfortran.texi: Document about new events functions and minor
* interface.c (compare_parameter): New check.
(gfc_procedure_use): New check for explicit procedure interface.
(add_subroutines): Add event_query.
* intrinsic.h (gfc_check_event_query,gfc_resolve_event_query):
New prototypes.
* iresolve.c (gfc_resolve_event_query): New function.
* iso-fortran-env.def (event_type): New type.
* match.c (event_statement,gfc_match_event_post,gfc_match_event_wait):
New functions.
(gfc_match_name): New event post and event wait.
* match.h (gfc_match_event_post,gfc_match_event_wait):
New prototypes.
* module.c (ab_attribute): Add AB_EVENT_COMP.
(attr_bits): Likewise.
(mio_symbol_attribute): Handle event_comp attribute.
* parse.c (decode_statement): Add ST_EVENT_POST, ST_EVENT_WAIT.
(next_statement): Add ST_EVENT_POST, ST_EVENT_WAIT.
(gfc_ascii_statement): Add ST_EVENT_POST, ST_EVENT_WAIT.
(parse_derived): Check for event_type components.
* resolve.c (resolve_allocate_expr): Check for event variable def.
(resolve_lock_unlock): Renamed to resolve_lock_unlock_event. It
includes logic for locks and events.
(gfc_resolve_code): Call it.
(gfc_resolve_symbol): New check for event variable to be a corray.
* st.c (gfc_free_statement): Handle new EXEC_EVENT_POST and
* trans-decl.c (gfor_fndecl_caf_event_post,gfor_fndecl_caf_event_wait,
gfor_fndecl_caf_event_query): New global variables.
(generate_coarray_sym_init): Checking for event_type.
(gfc_conv_procedure_call): Check for C bind attribute.
* trans-intrinsic.c (conv_intrinsic_event_query): New function.
(conv_intrinsic_move_alloc): Call it.
* trans-stmt.c (gfc_trans_lock_unlock): Passing address
of actual argument.
(gfc_trans_sync): Likewise.
(gfc_trans_event_post_wait): New function.
* trans-stmt.h (gfc_trans_event_post_wait): New prototype.
* trans-types.c (gfc_get_derived_type): Integer_kind as event_type.
* trans.c (gfc_allocate_using_lib): New argument and logic for events.
(gfc_allocate_allocatable): Passing new argument.
(trans_code): Handle EXEC_EVENT_POST, EXEC_EVENT_WAIT.
* trans.h (gfc_coarray_type): New elements.
gfor_fndecl_caf_event_query): Declare them.
2016-02-10 Jakub Jelinek <>
Backported from mainline
2016-01-08 Jakub Jelinek <>
PR fortran/69128
* trans.h (OMPWS_SCALARIZER_BODY): Define.
(OMPWS_NOWAIT): Renumber.
* trans-stmt.c (gfc_trans_where_3): Only set OMPWS_SCALARIZER_WS
if OMPWS_SCALARIZER_BODY is not set already, and set also
OMPWS_SCALARIZER_BODY until the final loop creation.
* trans-expr.c (gfc_trans_assignment_1): Likewise.
* trans-openmp.c (gfc_trans_omp_workshare): Also clear
* trans-array.c (gfc_trans_scalarized_loop_end): Don't create
2016-02-03 Andre Vehreschild <>
PR fortran/67451
PR fortran/69418
* trans-expr.c (gfc_copy_class_to_class): For coarrays just the
pointer is passed. Take it as is without trying to deref the
_data component.
* trans-stmt.c (gfc_trans_allocate): Take care of coarrays as
argument to source=-expression.
2016-01-30 Bud Davis <>
Mikael Morin <>
Backport from trunk.
PR fortran/59746
* symbol.c (gfc_restore_last_undo_checkpoint): Delete
a common block symbol if it was put in the list.
2016-01-28 Janus Weil <>
PR fortran/69484
* invoke.texi: Fix documentation of -Wall with respect to -Wtabs.
2016-01-28 Andre Vehreschild <>
PR fortran/62536
* decl.c: Prevent setting gfc_current_ns to NULL when block statement's
nesting is incomplete. There is already an error conditon, so having
gfc_current_ns pointing to an eventually wrong namespace does not matter
that much.
2016-01-27 Andre Vehreschild <>
PR fortran/p69268
* trans-stmt.c (gfc_trans_allocate): Make sure the source=
expression is evaluated once only. Use gfc_trans_assignment ()
instead of explicitly calling gfc_trans_string_copy () to
reduce the code complexity in trans_allocate.
2016-01-25 Dominique d'Humieres <>
PR fortran/68283
* primary.c (gfc_variable_attr): revert revision r221955,
call gfc_internal_error only if there is no error.
2016-01-17 Mikael Morin <>
Dominique d'Humieres <>
Backport from trunk.
PR fortran/61831
* trans-array.c (gfc_conv_array_parameter): Guard allocatable
component deallocation code generation with descriptorless
calling convention flag.
* trans-expr.c (gfc_conv_expr_reference): Remove allocatable
component deallocation code generation from revision 212329.
(expr_may_alias_variables): New function.
(gfc_conv_procedure_call): New boolean elemental_proc to factor
check for procedure elemental-ness. Rename boolean f to nodesc_arg
and declare it in the outer scope. Use expr_may_alias_variables,
elemental_proc and nodesc_arg to decide whether generate allocatable
component deallocation code.
(gfc_trans_subarray_assign): Set deep copy flag.
2016-01-17 Paul Thomas <>
Backport from trunk.
PR fortran/66082
* trans-array.c (gfc_conv_array_parameter): Ensure that all
non-variable arrays with allocatable components have the
components deallocated after the procedure call.
2016-01-10 Paul Thomas <>
Update copyright years in updated files.
PR fortran/50221
PR fortran/68216
PR fortran/63932
PR fortran/66408
* trans_array.c (gfc_conv_scalarized_array_ref): Pass the
symbol decl for deferred character length array references.
* trans-stmt.c (gfc_trans_allocate): Keep the string lengths
to update deferred length character string lengths.
* trans-types.c (gfc_get_dtype_rank_type); Use the string
length of deferred character types for the dtype size.
* trans.c (gfc_build_array_ref): For references to deferred
character arrays, use the domain max value, if it is a variable
to set the 'span' and use pointer arithmetic for acces to the
(trans_code): Set gfc_current_locus for diagnostic purposes.
PR fortran/67674
* trans-expr.c (gfc_conv_procedure_call): Do not fix deferred
string lengths of components.
PR fortran/49954
* resolve.c (deferred_op_assign): New function.
(gfc_resolve_code): Call it.
* trans-array.c (concat_str_length): New function.
(gfc_alloc_allocatable_for_assignment): Jump directly to alloc/
realloc blocks for deferred character length arrays because the
string length might change, even if the shape is the same. Call
concat_str_length to obtain the string length for concatenation
since it is needed to compute the lhs string length.
Set the descriptor dtype appropriately for the new string
* trans-expr.c (gfc_trans_assignment_1): Fix the rse string
length for all characters, other than deferred types. For
concatenation operators, push the rse.pre block to the inner
most loop so that the temporary pointer and the assignments
are properly placed.
PR fortran/67779
* trans_array.c (gfc_conv_scalarized_array_ref): Add missing
se->use_offset from condition for calculation of 'base'.
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Copying and distribution of this file, with or without modification,
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