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Daily bump.

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GCC Administrator 2023-03-19 00:16:36 +00:00
parent 430d7d88c1
commit cffcb774c6
5 changed files with 169 additions and 1 deletions
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2
gcc/DATESTAMP
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20230318
20230319

11
gcc/analyzer/ChangeLog
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2023-03-18 David Malcolm <dmalcolm@redhat.com>
PR analyzer/109094
* region-model.cc (region_model::on_longjmp): Pass false for
new "eval_return_svalue" param of pop_frame.
(region_model::pop_frame): Add new "eval_return_svalue" param and
use it to suppress the call to get_rvalue on the result when
needed by on_longjmp.
* region-model.h (region_model::pop_frame): Add new
"eval_return_svalue" param.
2023-03-10 David Malcolm <dmalcolm@redhat.com>
PR analyzer/109059

107
gcc/fortran/ChangeLog
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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>

44
gcc/testsuite/ChangeLog
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2023-03-18 David Malcolm <dmalcolm@redhat.com>
PR analyzer/109094
* gcc.dg/analyzer/setjmp-pr109094.c: New test.
2023-03-18 Paul Thomas <pault@gcc.gnu.org>
PR fortran/64290
PR fortran/67444
PR fortran/67471
PR fortran/69298
PR fortran/70863
PR fortran/71798
PR fortran/80524
PR fortran/82996
PR fortran/84472
PR fortran/88735
PR fortran/93691
PR fortran/91316
PR fortran/106576
PR fortran/37336
* gfortran.dg/finalize_38.f90 : New test.
* gfortran.dg/finalize_38a.f90 : New test.
* gfortran.dg/allocate_with_source_25.f90 : The number of final
calls goes down from 6 to 4.
* gfortran.dg/associate_25.f90 : Remove the incorrect comment.
* gfortran.dg/auto_dealloc_2.f90 : Change the tree dump expr
but the final count remains the same.
* gfortran.dg/unlimited_polymorphic_8.f90 : Tree dump reveals
foo.1.x rather than foo.0.x
* gfortran.dg/finalize_39.f90 : New test.
* gfortran.dg/finalize_40.f90 : New test.
* gfortran.dg/finalize_41.f90 : New test.
* gfortran.dg/finalize_42.f90 : New test.
* gfortran.dg/finalize_43.f90 : New test.
* gfortran.dg/finalize_44.f90 : New test.
* gfortran.dg/finalize_45.f90 : New test.
* gfortran.dg/finalize_46.f90 : New test.
* gfortran.dg/finalize_47.f90 : New test.
* gfortran.dg/finalize_48.f90 : New test.
* gfortran.dg/finalize_49.f90 : New test.
* gfortran.dg/finalize_50.f90 : New test.
* gfortran.dg/finalize_51.f90 : New test.
2023-03-17 Hans-Peter Nilsson <hp@axis.com>
* gcc.dg/plugin/infoleak-2.c,

6
libstdc++-v3/ChangeLog
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2023-03-18 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/109165
* testsuite/18_support/coroutines/hash.cc: Use const object
in second call.
2023-03-17 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/109165