2023-07-27 Release Manager
* GCC 13.2.0 released.
2023-07-18 Harald Anlauf <anlauf@gmx.de>
Backported from master:
2023-07-17 Harald Anlauf <anlauf@gmx.de>
PR fortran/95947
PR fortran/110658
* trans-expr.cc (gfc_conv_procedure_call): For intrinsic procedures
whose result characteristics depends on the first argument and which
can be of type character, the character length will not be deferred.
2023-07-14 Harald Anlauf <anlauf@gmx.de>
Backported from master:
2023-07-11 Harald Anlauf <anlauf@gmx.de>
PR fortran/110288
* symbol.cc (gfc_copy_formal_args_intr): When deriving the formal
argument attributes from the actual ones for intrinsic procedure
calls, take special care of CHARACTER arguments that we do not
wrongly treat them formally as deferred-length.
2023-07-08 Harald Anlauf <anlauf@gmx.de>
Backported from master:
2023-07-08 Harald Anlauf <anlauf@gmx.de>
PR fortran/110585
* arith.cc (gfc_compare_expr): Handle equality comparison of constant
complex gfc_expr arguments.
2023-06-29 Harald Anlauf <anlauf@gmx.de>
Backported from master:
2023-06-13 Harald Anlauf <anlauf@gmx.de>
Mikael Morin <mikael@gcc.gnu.org>
PR fortran/86277
* trans-array.cc (gfc_trans_allocate_array_storage): When passing a
zero-sized array with fixed (= non-dynamic) size, allocate temporary
by the caller, not by the callee.
2023-06-09 Jakub Jelinek <jakub@redhat.com>
Backported from master:
2023-06-09 Jakub Jelinek <jakub@redhat.com>
PR fortran/96024
* primary.cc (gfc_convert_to_structure_constructor): Only do
constant string ctor length verification and truncation/padding
if constant length has INTEGER type.
2023-06-03 Steve Kargl <kargl@gcc.gnu.org>
Backported from master:
2023-06-02 Steve Kargl <kargl@gcc.gnu.org>
PR fortran/100607
* resolve.cc (resolve_select_rank): Remove duplicate error.
(resolve_fl_var_and_proc): Prevent NULL pointer dereference and
suppress error message for temporary.
2023-05-18 Harald Anlauf <anlauf@gmx.de>
Backported from master:
2023-05-15 Harald Anlauf <anlauf@gmx.de>
PR fortran/109846
* expr.cc (gfc_check_vardef_context): Check appropriate pointer
attribute for CLASS vs. non-CLASS function result in variable
definition context.
2023-05-18 Harald Anlauf <anlauf@gmx.de>
Backported from master:
2023-05-05 Harald Anlauf <anlauf@gmx.de>
PR fortran/109641
* arith.cc (eval_intrinsic): Check conformability of ranks of operands
for intrinsic binary operators before performing type conversions.
* gfortran.h (gfc_op_rank_conformable): Add prototype.
* resolve.cc (resolve_operator): Check conformability of ranks of
operands for intrinsic binary operators before performing type
conversions.
(gfc_op_rank_conformable): New helper function to compare ranks of
operands of binary operator.
2023-05-05 Julian Brown <julian@codesourcery.com>
Backported from master:
2023-05-04 Julian Brown <julian@codesourcery.com>
PR fortran/109622
* openmp.cc (resolve_omp_clauses): Add diagnostic for
non-pointer/non-allocatable attach/detach.
* trans-openmp.cc (gfc_trans_omp_clauses): Remove dereference for
pointer-to-scalar derived type component attach/detach. Fix
attach/detach handling for descriptors.
2023-05-05 Julian Brown <julian@codesourcery.com>
Backported from master:
2023-04-28 Julian Brown <julian@codesourcery.com>
PR fortran/109622
* trans-openmp.cc (gfc_trans_omp_clauses): Attach/detach clause fixes.
2023-04-26 Release Manager
* GCC 13.1.0 released.
2023-04-14 Harald Anlauf <anlauf@gmx.de>
PR fortran/109511
* simplify.cc (gfc_simplify_set_exponent): Fix implementation of
compile-time simplification of intrinsic SET_EXPONENT for argument
X < 1 and for I < 0.
2023-04-14 Paul Thomas <pault@gcc.gnu.org>
PR fortran/104272
* gfortran.h : Add expr3_not_explicit bit field to gfc_code.
* resolve.cc (resolve_allocate_expr): Set bit field when the
default initializer is applied to expr3.
* trans-stmt.cc (gfc_trans_allocate): If expr3_not_explicit is
set, do not deallocate expr3.
2023-04-13 Harald Anlauf <anlauf@gmx.de>
PR fortran/109492
* trans-expr.cc (gfc_conv_power_op): Use absu_hwi and
unsigned HOST_WIDE_INT for portability.
2023-04-12 Harald Anlauf <anlauf@gmx.de>
PR fortran/104312
* resolve.cc (resolve_entries): Handle functions with ENTRY and
ALLOCATABLE results.
* trans-expr.cc (gfc_conv_procedure_call): Functions with a result
with the POINTER or ALLOCATABLE attribute shall not get any special
treatment with -ff2c, as they cannot be written in Fortran 77.
* trans-types.cc (gfc_return_by_reference): Likewise.
(gfc_get_function_type): Likewise.
2023-04-12 Harald Anlauf <anlauf@gmx.de>
PR fortran/61615
PR fortran/99982
* interface.cc (compare_parameter): Enable type and rank checks for
arguments of derived type from the intrinsic module ISO_C_BINDING.
2023-04-08 Paul Thomas <pault@gcc.gnu.org>
PR fortran/87477
* iresolve.cc (gfc_resolve_adjustl, gfc_resolve_adjustr): if
string length is deferred use the string typespec for result.
* resolve.cc (resolve_assoc_var): Handle parentheses around the
target expression.
(resolve_block_construct): Remove unnecessary static decls.
* trans-array.cc (gfc_conv_expr_descriptor): Guard string len
expression in condition. Improve handling of string length and
span, especially for substrings of the descriptor.
(duplicate_allocatable): Make element type more explicit with
'eltype'.
* trans-decl.cc (gfc_get_symbol_decl): Emit a fatal error with
appropriate message instead of ICE if symbol type is unknown.
(gfc_generate_function_code): Set current locus to proc_sym
declared_at.
* trans-expr.cc (gfc_get_expr_charlen): Retain last charlen in
'previous' and use if end expression in substring reference is
null.
(gfc_conv_string_length): Use gfc_conv_expr_descriptor if
'expr_flat' is an array. Add post block to catch deallocation
of temporaries.
(gfc_conv_procedure_call): Assign the parmse string length to
the expression string length, if it is deferred.
(gfc_trans_alloc_subarray_assign): If this is a deferred string
length component, store the string length in the hidden comp.
Update the typespec length accordingly. Generate a new type
spec for the call to gfc_duplicate-allocatable in this case.
* trans-io.cc (gfc_trans_transfer): Scalarize transfer of
deferred character array components.
2023-04-04 Harald Anlauf <anlauf@gmx.de>
PR fortran/104349
* expr.cc (check_restricted): Adjust check for valid variables in
restricted expressions: make no exception for module variables.
2023-04-01 Thomas Koenig <tkoenig@gcc.gnu.org>
* dump-parse-tree.cc (get_c_type_name): Fix "long_long"
type name to be "long long".
2023-03-30 Andrew Pinski <apinski@marvell.com>
* dump-parse-tree.cc (get_c_type_name): Fix "long_long"
type name to be "long long". Add a comment on why adding
2 to the name too.
2023-03-28 Jakub Jelinek <jakub@redhat.com>
PR fortran/109314
* openmp.cc (gfc_omp_absent_contains_clause): Fix typo in diagnostics
- composit -> composite.
2023-03-25 Harald Anlauf <anlauf@gmx.de>
PR fortran/104321
* trans-decl.cc (gfc_conv_cfi_to_gfc): Remove dead code.
2023-03-24 Harald Anlauf <anlauf@gmx.de>
* expr.cc (free_expr0): Free also BOZ strings as part of an expression.
2023-03-24 Haochen Gui <guihaoc@gcc.gnu.org>
Tobias Burnus <tobias@codesourcery.com>
PR target/103628
* target-memory.cc (gfc_interpret_float): Return FAIL when
native_interpret_expr gets a NULL tree.
* arith.cc (gfc_hollerith2real): Return NULL when
gfc_interpret_float fails.
* error.cc (gfc_buffered_p): Define.
* gfortran.h (gfc_buffered_p): Declare.
* intrinsic.cc: Add diagnostic.h to include list.
(do_simplify): Save errorcount and check it at finish. Report a
"Cannot simplify expression" error on a bad result if error count
doesn't change and no other errors buffered.
2023-03-22 Harald Anlauf <anlauf@gmx.de>
Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/104572
* resolve.cc (gfc_resolve_finalizers): Argument of a FINAL subroutine
cannot be an alternate return.
2023-03-21 Harald Anlauf <anlauf@gmx.de>
PR fortran/99036
* decl.cc (gfc_match_modproc): Reject MODULE PROCEDURE if not in a
generic module interface.
2023-03-21 Arsen Arsenović <arsen@aarsen.me>
* invoke.texi: Remove usages of @gol.
* intrinsic.texi: Ditto.
2023-03-21 Paul Thomas <pault@gcc.gnu.org>
PR fortran/109206
* trans-array.cc (gfc_trans_array_constructor_value): Correct
incorrect setting of typespec.
2023-03-21 Paul Thomas <pault@gcc.gnu.org>
PR fortran/109209
* resolve.cc (generate_component_assignments): Restore the
exclusion of allocatable components from the loop.
2023-03-20 Harald Anlauf <anlauf@gmx.de>
PR fortran/109216
* invoke.texi: Correct documentation of how underscores are appended
to external names.
2023-03-20 Harald Anlauf <anlauf@gmx.de>
PR fortran/109186
* simplify.cc (gfc_simplify_nearest): Fix off-by-one error in setting
up real kind-specific maximum exponent for mpfr.
2023-03-20 Paul Thomas <pault@gcc.gnu.org>
PR fortran/87127
* resolve.cc (check_host_association): If an external function
is typed but not declared explicitly to be external, change the
old symbol from a variable to an external function.
2023-03-19 Harald Anlauf <anlauf@gmx.de>
PR fortran/85877
* resolve.cc (resolve_fl_procedure): Check for an explicit interface
of procedures with the BIND(C) attribute (F2018:15.4.2.2).
2023-03-19 Thomas Koenig <tkoenig@gcc.gnu.org>
* gfortran.texi: Mention behavior on overflow.
2023-03-18 Paul Thomas <pault@gcc.gnu.org>
PR fortran/103854
PR fortran/96122
PR fortran/37336
* class.cc (finalize_component): Include the missing arguments
in the call to the component's finalizer wrapper.
(has_finalizer_component): Do not return true for procedure
pointer components.
(finalizer_insert_packed_call): Remove the redundant argument
in the call to the final subroutine.
(generate_finalization_wrapper): Add support for assumed rank
finalizers.
(gfc_may_be_finalized): New helper function.
* dump-parse-tree.cc (write_proc): Whitespace.
* gfortran.h : Add prototype for gfc_may_be_finalized.
* resolve.cc (resolve_function): Correct derived types that
have an incomplete namespace.
(resolve_where, gfc_resolve_where_code_in_forall,
gfc_resolve_forall_body, gfc_resolve_code): Check that the op
code is still EXEC_ASSIGN. If it is set lhs to must finalize.
(is_finalizable_type): New function.
(generate_component_assignments): Set must_finalize if needed.
(gfc_resolve_finalizers): Error if assumed rank finalizer is
not the only one. Warning on lack of scalar finalizer modified
to account for assumed rank finalizers.
(generate_final_call): New function.
(generate_component_assignments): Enclose the outermost call in
a block to capture automatic deallocation and final calls.
Set must_finalize as required to satisfy the standards. Use an
explicit pointer assignment for pointer components to capture
finalization of the target. Likewise use explicit assignment
for allocatable components. Do not use the temporary copy of
the lhs in defined assignment if the component is allocatable.
Put the temporary in the same namespace as the lhs symbol if
the component may be finalized. Remove the leading assignment
from the expansion of assignment of components that have their
own defined assignment components. Suppress finalization of
assignment of temporary components to the lhs. Make an explicit
final call for the rhs function temporary if it exists.
(gfc_resolve_code): Set must_finalize for assignments with an
array constructor on the rhs.
(gfc_resolve_finalizers): Ensure that an assumed rank finalizer
is the only finalizer for that type and correct the surprising
warning for the lack of a scalar finalizer.
(check_defined_assignments): Handle allocatable components.
(resolve_fl_derived): Set referenced the vtab for use
associated symbols.
(resolve_symbol): Set referenced an unreferenced symbol that
will be finalized.
* trans-array.cc (gfc_trans_array_constructor_value): Add code
to finalize the constructor result. Warn that this feature was
removed in F2018 and that it is suppressed by -std=2018.
(trans_array_constructor): Add finalblock, pass to previous
and apply to loop->post if filled.
(gfc_add_loop_ss_code): Add se finalblock to outer loop post.
(gfc_trans_array_cobounds, gfc_trans_array_bounds): Add any
generated finalization code to the main block.
(structure_alloc_comps): Add boolean argument to suppress
finalization and use it for calls from
gfc_deallocate_alloc_comp_no_caf. Otherwise it defaults to
false.
(gfc_copy_alloc_comp_no_fini): New wrapper for
structure_alloc_comps.
(gfc_alloc_allocatable_for_assignment): Suppress finalization
by setting new arg in call to gfc_deallocate_alloc_comp_no_caf.
(gfc_trans_deferred_array): Use gfc_may_be_finalized and do not
deallocate the components of entities with a leading '_' in the
name that are also marked as artificial.
* trans-array.h : Add the new boolean argument to the prototype
of gfc_deallocate_alloc_comp_no_caf with a default of false.
Add prototype for gfc_copy_alloc_comp_no_fini.
* trans-decl.cc(init_intent_out_dt): Tidy up the code.
* trans-expr.cc (gfc_init_se): Initialize finalblock.
(gfc_conv_procedure_call): Use gfc_finalize_tree_expr to
finalize function results. Replace in-line block for class
results with call to new function.
(gfc_conv_expr): Finalize structure constructors for F2003 and
F2008. Warn that this feature was deleted in F2018 and, unlike
array constructors, is not default. Add array constructor
finalblock to the post block.
(gfc_trans_scalar_assign): Suppress finalization by setting new
argument in call to gfc_deallocate_alloc_comp_no_caf. Add the
finalization blocks to the main block.
(gfc_trans_arrayfunc_assign): Use gfc_assignment_finalizer_call
and ensure that finalization occurs after the evaluation of the
rhs but using the initial value for the lhs. Finalize rhs
function results using gfc_finalize_tree_expr.
(trans_class_assignment, gfc_trans_assignment_1): As previous
function, taking care to order evaluation, assignment and
finalization correctly.
* trans-io.cc (gfc_trans_transfer): Add the final block.
* trans-stmt.cc (gfc_trans_call, gfc_trans_allocate): likewise.
(trans_associate_var): Nullify derived allocatable components
and finalize function targets with defined assignment
components on leaving the block scope.
(trans_allocate): Finalize source expressions, if required,
and set init_expr artificial temporarily to suppress the
finalization in gfc_trans_assignment.
* trans.cc (gfc_add_finalizer_call): Do not finalize the
temporaries generated in type assignment with defined
assignment components.
(gfc_assignment_finalizer_call): New function.
(gfc_finalize_tree_expr): New function.
* trans.h: Add finalblock to gfc_se. Add the prototypes for
gfc_finalize_tree_expr and gfc_assignment_finalizer_call.
2023-03-15 Harald Anlauf <anlauf@gmx.de>
Tobias Burnus <tobias@codesourcery.com>
PR fortran/58331
* interface.cc (compare_parameter): Adjust check of array dummy
arguments to handle the case of CLASS variables.
2023-03-11 Harald Anlauf <anlauf@gmx.de>
PR fortran/106945
* trans-expr.cc (gfc_copy_class_to_class): Convert element counts in
bounds check to common type for comparison.
2023-03-10 Harald Anlauf <anlauf@gmx.de>
PR fortran/104332
* resolve.cc (resolve_symbol): Avoid NULL pointer dereference while
checking a symbol with the BIND(C) attribute.
2023-03-05 Harald Anlauf <anlauf@gmx.de>
Tobias Burnus <tobias@codesourcery.com>
PR fortran/106856
* class.cc (gfc_build_class_symbol): Handle update of attributes of
existing class container.
(gfc_find_derived_vtab): Fix several memory leaks.
(find_intrinsic_vtab): Ditto.
* decl.cc (attr_decl1): Manage update of symbol attributes from
CLASS attributes.
* primary.cc (gfc_variable_attr): OPTIONAL shall not be taken or
updated from the class container.
* symbol.cc (free_old_symbol): Adjust management of symbol versions
to not prematurely free array specs while working on the declation
of CLASS variables.
2023-03-01 Tobias Burnus <tobias@codesourcery.com>
PR middle-end/108546
* trans-openmp.cc (gfc_trans_omp_clauses): Fix mapping of
type(C_ptr) variables.
2023-02-27 Harald Anlauf <anlauf@gmx.de>
PR fortran/108937
* trans-intrinsic.cc (gfc_conv_intrinsic_ibits): Handle corner case
LEN argument of IBITS equal to BITSIZE(I).
2023-02-25 Mikael Morin <mikael@gcc.gnu.org>
PR fortran/108923
* intrinsic.cc (get_intrinsic_dummy_arg,
set_intrinsic_dummy_arg): Rename the former to the latter.
Remove the return value, add a reference to the lhs as argument,
and do the pointer assignment inside the function. Don't do
it if the pointer is already non-NULL.
(sort_actual): Update caller.
2023-02-25 Harald Anlauf <anlauf@gmx.de>
* arith.cc (gfc_real2int): Clear mpfr variable after use.
2023-02-25 Tobias Burnus <tobias@codesourcery.com>
PR fortran/108621
* trans-expr.cc (gfc_conv_gfc_desc_to_cfi_desc): Skip setting of
bounds of CFI desc for 'pointer,intent(out)'.
2023-02-24 Rimvydas Jasinskas <rimvydas.jas@gmail.com>
* trans-decl.cc (gfc_finish_var_decl): Apply attribute.
(generate_local_decl): Add diagnostic for dummy and local variables.
2023-02-24 Mikael Morin <mikael@gcc.gnu.org>
PR fortran/108923
* expr.cc (gfc_free_actual_arglist): Free associated_dummy
memory.
(gfc_copy_actual_arglist): Make a copy of the associated_dummy
field if it is set in the original element.
2023-02-24 Harald Anlauf <anlauf@gmx.de>
PR fortran/108924
* frontend-passes.cc (do_subscript): Clear used gmp variable.
2023-02-23 Arsen Arsenović <arsen@aarsen.me>
* invoke.texi: Reorder index entries around @items.
2023-02-23 Arsen Arsenović <arsen@aarsen.me>
* invoke.texi: Reorder @opindex commands to precede @items they
relate to.
2023-02-22 Harald Anlauf <anlauf@gmx.de>
PR fortran/96024
* resolve.cc (resolve_component): The type of a CHARACTER length
expression must be INTEGER.
2023-02-21 Harald Anlauf <anlauf@gmx.de>
PR fortran/96025
* parse.cc (check_function_result_typed): Improve type check of
specification expression for character length and return status.
(parse_spec): Use status from above.
* resolve.cc (resolve_fntype): Prevent use of invalid specification
expression for character length.
2023-02-16 Patrick Palka <ppalka@redhat.com>
* gfortran.h: Mechanically drop static from static inline
functions via s/^static inline/inline/g.
2023-02-15 Steve Kargl <kargl@gcc.gnu.org>
PR fortran/103608
* frontend-passes.cc (do_intent): Catch NULL pointer dereference on
reference to invalid formal argument.
2023-02-15 Steve Kargl <kargl@gcc.gnu.org>
PR fortran/104554
* resolve.cc (check_assumed_size_reference): Avoid NULL pointer
dereference.
2023-02-15 Tobias Burnus <tobias@codesourcery.com>
PR fortran/108512
* openmp.cc (gfc_resolve_omp_parallel_blocks): Handle combined 'loop'
directives.
(gfc_resolve_do_iterator): Set a source location for added
'private'-clause arguments.
* resolve.cc (gfc_resolve_code): Call gfc_resolve_omp_do_blocks
also for EXEC_OMP_LOOP and gfc_resolve_omp_parallel_blocks for
combined directives with loop + '{masked,master} taskloop (simd)'.
2023-02-13 Harald Anlauf <anlauf@gmx.de>
PR fortran/103475
* primary.cc (gfc_expr_attr): Avoid NULL pointer dereference for
invalid use of CLASS variable.
2023-02-13 Rimvydas Jasinskas <rimvydas.jas@gmail.com>
* decl.cc: Add EXT_ATTR_NOINLINE, EXT_ATTR_NORETURN, EXT_ATTR_WEAK.
* gfortran.h (ext_attr_id_t): Ditto.
* gfortran.texi (GCC$ ATTRIBUTES): Document them.
* trans-decl.cc (build_function_decl): Apply them.
2023-02-09 Harald Anlauf <anlauf@gmx.de>
Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/69636
PR fortran/103779
* intrinsic.cc (gfc_convert_chartype): Recover on invalid character
kind in conversion instead of generating an internal error.
2023-02-09 Tobias Burnus <tobias@codesourcery.com>
PR fortran/107424
* trans-openmp.cc (struct dovar_init_d): Add 'sym' and
'non_unit_incr' members.
(gfc_nonrect_loop_expr): New.
(gfc_trans_omp_do): Call it; use normal loop bounds
for unit stride - and only create local loop var.
2023-02-09 Tobias Burnus <tobias@codesourcery.com>
* parse.cc (decode_omp_directive): Really ignore 'assumes' with
-fopenmp-simd.
2023-02-08 Steve Kargl <kargl@gcc.gnu.org>
PR fortran/103259
* resolve.cc (resolve_common_vars): Avoid NULL pointer dereference
when a symbol's location is not set.
2023-02-07 Harald Anlauf <anlauf@gmx.de>
PR fortran/95107
* trans-decl.cc (gfc_finish_var_decl): With -fno-automatic, do not
make ASSOCIATE variables TREE_STATIC.
2023-02-05 Harald Anlauf <anlauf@gmx.de>
PR fortran/108592
* arith.cc (gfc_arith_divide): Emit integer division truncation
warnings using gfc_warning instead of gfc_warning_now to prevent
redundant messages.
2023-02-03 Jakub Jelinek <jakub@redhat.com>
PR fortran/108451
* trans-decl.cc (gfc_trans_use_stmts): Call clear_slot before
doing continue.
2023-02-01 Harald Anlauf <anlauf@gmx.de>
PR fortran/108609
* expr.cc (find_array_section): Add check to prevent interpreting an
mpz non-integer constant as an integer.
2023-02-01 Tobias Burnus <tobias@codesourcery.com>
* openmp.cc (resolve_omp_clauses): Check also for
power of two.
2023-01-29 Mikael Morin <mikael@gcc.gnu.org>
PR fortran/108450
* check.cc (gfc_check_minloc_maxloc): Explicitly set argument name.
(gfc_check_findloc): Ditto.
2023-01-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/103506
* parse.cc (parse_module): Remove use of a bool error value
that prevented proper setting of the namespace pointer.
2023-01-28 Harald Anlauf <anlauf@gmx.de>
Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/108527
* resolve.cc (compare_bound_int): Expression to compare must be of
type INTEGER.
(compare_bound_mpz_t): Likewise.
(check_dimension): Fix comment on checks applied to array section
and clean up associated logic.
2023-01-28 Harald Anlauf <anlauf@gmx.de>
PR fortran/108453
* match.cc (gfc_match_common): A USE associated name shall not appear
in a COMMON block (F2018:C8121).
2023-01-27 Tobias Burnus <tobias@codesourcery.com>
PR fortran/108558
* trans-openmp.cc (gfc_split_omp_clauses): Handle has_device_addr.
2023-01-26 Harald Anlauf <anlauf@gmx.de>
PR fortran/108544
* resolve.cc (check_host_association): Extend host association check
so that it is not restricted to functions. Also prevent NULL pointer
dereference.
2023-01-25 Steve Kargl <kargl@gcc.gnu.org>
PR fortran/108528
* array.cc (compare_bounds): Return false instead of generating an
internal error on an invalid argument type.
2023-01-24 Harald Anlauf <anlauf@gmx.de>
PR fortran/108529
* simplify.cc (simplify_transformation): Do not try to simplify
transformational intrinsic when the ARRAY argument has a NULL shape.
2023-01-23 Harald Anlauf <anlauf@gmx.de>
PR fortran/108502
* dependency.cc (gfc_check_dependency): Prevent NULL pointer
dereference while recursively checking expressions.
2023-01-23 Harald Anlauf <anlauf@gmx.de>
PR fortran/108501
* interface.cc (get_expr_storage_size): Check array subscript triplets
that we actually have integer values before trying to extract with
mpz_get_si.
2023-01-23 Harald Anlauf <anlauf@gmx.de>
PR fortran/108420
* iresolve.cc (check_charlen_present): Preserve character length if
there is no array constructor.
2023-01-21 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/102595
* data.cc (gfc_assign_data_value): Remove check for PARAMETER in DATA.
* primary.cc (match_variable): Add check for PARAMETER in DATA.
2023-01-19 Harald Anlauf <anlauf@gmx.de>
PR fortran/108434
* expr.cc (class_allocatable): Prevent NULL pointer dereference
or invalid read.
(class_pointer): Likewise.
2023-01-17 Harald Anlauf <anlauf@gmx.de>
PR fortran/108421
* interface.cc (get_expr_storage_size): Check that we actually have
an integer value before trying to extract it with mpz_get_si.
2023-01-12 Tobias Burnus <tobias@codesourcery.com>
PR fortran/107706
* openmp.cc (gfc_resolve_omp_assumptions): Reject nonscalars.
2023-01-11 Jakub Jelinek <jakub@redhat.com>
PR fortran/108349
* f95-lang.cc (gfc_init_builtin_function): Fix up function types
for BUILT_IN_REALLOC and BUILT_IN_SINCOS{F,,L}. Formatting fixes.
2023-01-10 Harald Anlauf <anlauf@gmx.de>
PR fortran/97345
* frontend-passes.cc (do_subscript): Clear used gmp variables.
2023-01-02 Jakub Jelinek <jakub@redhat.com>
* gfortranspec.cc (lang_specific_driver): Update copyright notice
dates.
* gfc-internals.texi: Bump @copying's copyright year.
* gfortran.texi: Ditto.
* intrinsic.texi: Ditto.
* invoke.texi: Ditto.
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