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4
ChangeLog
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2022-07-04 Martin Liska <mliska@suse.cz>
* MAINTAINERS: fix sorting of names
2022-07-03 Immad Mir <mirimmad17@gmail.com>
* MAINTAINERS: add myself.

4
contrib/ChangeLog
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2022-07-04 Martin Liska <mliska@suse.cz>
* git-descr.sh: By default print revision for HEAD.
2022-06-28 Lewis Hyatt <lhyatt@gmail.com>
* unicode/README: Added instructions for updating ucnid.h.

171
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2022-07-04 Aldy Hernandez <aldyh@redhat.com>
* gimple-range-fold.cc
(fold_using_range::range_of_ssa_name_with_loop_info): Restrict the
call to SCEV for irange supported types.
(fold_using_range::range_of_builtin_int_call): Convert to vrange.
* gimple-range.cc (gimple_ranger::prefill_stmt_dependencies): Same.
* tree-ssa-dom.cc (cprop_operand): Same.
2022-07-04 Roger Sayle <roger@nextmovesoftware.com>
PR target/104489
* calls.cc (precompute_register_parameters): Allow promotion
of floating point values to be passed in wider integer modes
by calling new convert_float_to_wider_int.
(expand_call): Allow floating point results to be returned in
wider integer modes by calling new convert wider_int_to_float.
* cfgexpand.cc (expand_value_return): Allow backends to promote
a scalar floating point return value to a wider integer mode
by calling new convert_float_to_wider_int.
* expr.cc (convert_float_to_wider_int): New function.
(convert_wider_int_to_float): Likewise.
(expand_expr_real_1) <expand_decl_rtl>: Allow backends to promote
scalar FP PARM_DECLs to wider integer modes, by calling new
convert_wider_int_to_float.
* expr.h (convert_modes): Name arguments for improved documentation.
(convert_float_to_wider_int): Prototype new function here.
(convert_wider_int_to_float): Likewise.
* function.cc (assign_parm_setup_stack): Allow floating point
values to be passed on the stack as wider integer modes by
calling new convert_wider_int_to_float.
2022-07-04 Martin Jambor <mjambor@suse.cz>
PR tree-optimization/105860
* tree-sra.cc (build_reconstructed_reference): Start expr
traversal only just below the outermost union.
2022-07-04 Richard Biener <rguenther@suse.de>
* tree-vect-loop-manip.cc (vect_do_peeling): Revert assert
and update virtual SSA form again. Assert we do so for
a known set of transforms only.
* tree-vectorizer.h (vec_info::any_known_not_updated_vssa): New.
* tree-vect-stmts.cc (vectorizable_load): When vectorizing
using load-lanes allow virtual SSA update.
2022-07-04 Tobias Burnus <tobias@codesourcery.com>
Chung-Lin Tang <cltang@codesourcery.com>
Thomas Schwinge <thomas@codesourcery.com>
* config/gcn/mkoffload.cc (process_asm): Write '#include <stdint.h>'.
(process_obj): Pass omp_requires_mask to GOMP_offload_register_ver.
(main): Ask lto1 to obtain omp_requires_mask and pass it on.
* config/nvptx/mkoffload.cc (process, main): Likewise.
* lto-cgraph.cc (omp_requires_to_name): New.
(input_offload_tables): Save omp_requires_mask.
(output_offload_tables): Read it, check for consistency,
save value for mkoffload.
* omp-low.cc (lower_omp_target): Force output_offloadtables
call for OMP_REQUIRES_TARGET_USED.
2022-07-04 Richard Biener <rguenther@suse.de>
* tree-vect-loop-manip.cc (vect_do_peeling): Assert that
no SSA update is needed instead of updating virtual SSA
form.
* tree-vect-stmts.cc (vectorizable_load): For hoisted
invariant load use the loop entry virtual use.
For emulated gather loads use the virtual use of the
original stmt like vect_finish_stmt_generation would do.
2022-07-04 Eric Botcazou <ebotcazou@adacore.com>
* tree-pretty-print.cc (dump_generic_node) <ARRAY_TYPE>: Add guard
for direct circularity.
2022-07-04 Eric Botcazou <ebotcazou@adacore.com>
* dwarf2out.cc (gen_array_type_die): Use the default lower bound of
the language for vector types.
2022-07-04 Aldy Hernandez <aldyh@redhat.com>
* value-range-storage.cc (irange_storage_slot::set_irange): Set
nonzero bits in irange.
(irange_storage_slot::get_irange): Get nonzero bits from irange.
* value-range.cc (irange::operator=): Set nonzero bits.
(irange::irange_set): Same.
(irange::irange_set_anti_range): Same.
(irange::set): Same.
(irange::verify_range): Same.
(irange::legacy_equal_p): Check nonzero bits.
(irange::equal_p): Same.
(irange::contains_p): Handle nonzero bits.
(irange::irange_union): Same.
(irange::irange_intersect): Same.
(irange::dump): Same.
(irange::set_nonzero_bits): New.
(irange::get_nonzero_bits): New.
(irange::intersect_nonzero_bits): New.
(irange::union_nonzero_bits): New.
(irange::dump_bitmasks): New.
* value-range.h (class irange): Add m_nonzero_mask.
(gt_ggc_mx): Handle nonzero bits.
(gt_pch_nx): Same.
(irange::set_undefined): Set nonzero bits.
(irange::set_varying): Same.
(irange::normalize_kind): Call set_undefined.
2022-07-04 Richard Biener <rguenther@suse.de>
* tree-ssa-loop-manip.h
(rewrite_virtuals_into_loop_closed_ssa): Remove.
(rewrite_into_loop_closed_ssa_1): Likewise.
* tree-ssa-loop-manip.cc (rewrite_into_loop_closed_ssa_1):
Make static.
(rewrite_into_loop_closed_ssa): Remove loop overload,
always rewrite virtuals into LC SSA.
(check_loop_closed_ssa_bb): Also check virtuals.
* tree-ssa-dce.cc (remove_dead_phis): Preserve virtual
LC PHIs when in LC SSA.
* gimple-loop-jam.cc (fuse_loops): Do not rewrite into
loop-closed SSA here, but ...
(tree_loop_unroll_and_jam): ... here once.
* tree-if-conv.cc (version_loop_for_if_conversion): Use
the cheaper TODO_update_ssa_no_phi.
* tree-loop-distribution.cc (version_loop_by_alias_check):
Likewise.
* tree-ssa-loop-unswitch.cc (tree_unswitch_single_loop):
Likewise.
* tree-vect-loop-manip.cc (vect_loop_versioning): Likewise.
(tree_unswitch_outer_loop): Do not rewrite virtuals into
LC ssa.
* tree-parloops.cc (transform_to_exit_first_loop_alt):
Likewise.
(pass_parallelize_loops::execute): After finishing rewrite
into LC SSA again because we do not maintain it properly.
2022-07-04 Richard Biener <rguenther@suse.de>
PR tree-optimization/106055
* graphite.cc (canonicalize_loop_closed_ssa): Check whether
we can propagate.
2022-07-04 Haochen Jiang <haochen.jiang@intel.com>
PR target/43618
* config/i386/sse.md (extendv2sfv2df2): New define_expand.
(sse2_cvtps2pd_<mask_name>): Change constraint of operands[1].
(*sse2_cvtps2pd_<mask_name>_1): Rename from extendvsdfv2df2.
2022-07-04 Aldy Hernandez <aldyh@redhat.com>
* ipa-cp.cc (ipcp_vr_lattice::meet_with_1): Use operator!=.
* ipa-prop.cc (struct ipa_vr_ggc_hash_traits): Same.
* tree-ssa-loop-unswitch.cc (struct unswitch_predicate): Use set
with two arguments.
(find_unswitching_predicates_for_bb): Same.
* tree-vrp.cc (range_fold_unary_symbolics_p): Same.
* value-range-equiv.cc (value_range_equiv::equal_p): Use operator==.
* value-range.cc (irange::equal_p): Rename to...
(irange::operator==): ...this.
* value-range.h (irange::set): Remove.
(irange::operator==): Remove.
(irange::set_zero): Use set with two arguments.
* vr-values.cc (vr_values::extract_range_from_binary_expr): Same.
(vr_values::extract_range_from_unary_expr): Same.
(check_for_binary_op_overflow): Same.
(bounds_of_var_in_loop): Same.
2022-07-03 H.J. Lu <hjl.tools@gmail.com>
PR target/106022

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20220705

248
gcc/ada/ChangeLog
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2022-07-04 Eric Botcazou <ebotcazou@adacore.com>
* sem_disp.adb (Check_Dispatching_Call): Merge the two special cases
where there are no controlling actuals but tag-indeternminate ones.
2022-07-04 Eric Botcazou <ebotcazou@adacore.com>
* exp_disp.adb (Expand_Dispatching_Call): Fix detection of calls
that are dispatching on tagged result.
2022-07-04 Doug Rupp <rupp@adacore.com>
* Makefile.rtl (ADA_EXCLUDE_SRCS): Add s-qnx.ads.
2022-07-04 Eric Botcazou <ebotcazou@adacore.com>
* exp_ch3.adb (Expand_N_Object_Declaration) <OK_To_Rename_Ref>: New
local function.
<Rewrite_As_Renaming>: Change to a local variable whose value is
computed once and generate a call to Finalize after this is done.
Simplify the code creating the renaming at the end.
2022-07-04 Doug Rupp <rupp@adacore.com>
* Makefile.rtl (GCC_SPEC_FILES): Remove vxworks cert files.
2022-07-04 Piotr Trojanek <trojanek@adacore.com>
* sem_attr.adb (Resolve_Attribute): Refactor duplicated code for
Count and Index attributes.
2022-07-04 Eric Botcazou <ebotcazou@adacore.com>
* checks.adb (Apply_Length_Check_On_Assignment): Return early if
the Suppress_Assignment_Checks flag is set.
(Selected_Range_Checks): Deal with conditional expressions.
* exp_ch4.adb (Too_Large_Length_For_Array): New constant.
(Expand_Concatenate): Use it in lieu of Too_Large_Max_Length.
(Expand_N_If_Expression): If the result has a unidimensional array
type but the dependent expressions have constrained subtypes with
known bounds, create a static temporary on the stack with a subtype
covering the result.
(Get_First_Index_Bounds): Deal with string literals.
* uintp.ads (Uint_256): New deferred constant.
* sinfo.ads (Suppress_Assignment_Checks): Document new usage.
2022-07-04 Eric Botcazou <ebotcazou@adacore.com>
* exp_ch3.adb (Expand_N_Object_Declaration.Rewrite_As_Renaming):
Do not rewrite if the declaration has got constraints.
* sinfo.ads (Case Expression Alternative): Fix typo.
2022-07-04 Eric Botcazou <ebotcazou@adacore.com>
* exp_ch3.adb (Expand_N_Object_Declaration.Rewrite_As_Renaming):
Be prepared for slices.
* exp_ch4.adb (Get_First_Index_Bounds): New procedure.
(Expand_Array_Comparison.Length_Less_Than_4): Call it.
(Expand_Concatenate): Try to compute a maximum length for
operands with variable length and a maximum total length at the
end. If the concatenation is dynamic, but a sensible maximum
total length has been computed, use this length to create a
static array subtype for the temporary and return a slice of it.
2022-07-04 Steve Baird <baird@adacore.com>
* sem_ch3.adb (Check_Possible_Deferred_Completion): Delete
Prev_Obj_Def formal parameter. Reorganize code so that
statically matching check is also performed in the case where
the subtype given in the initial declaration is constrained and
the subtype given in the completion is not.
2022-07-04 Bob Duff <duff@adacore.com>
* einfo-utils.ads, einfo-utils.adb: Add predicates on subtypes E
and N. Change some parameters to use the unpredicated subtypes,
because they sometimes return e.g. Empty. Note that N_Entity_Id
has a predicate; Entity_Id does not.
* exp_tss.adb (Base_Init_Proc): Use Entity_Id instead of E,
because otherwise we fail the predicate. We shouldn't be
referring to single-letter names from far away anyway.
* sem_aux.adb (Is_Derived_Type): Likewise.
* sem_res.adb (Is_Definite_Access_Type): Use N_Entity_Id for
predicate.
* types.ads (Entity_Id): Add comment explaining the difference
between Entity_Id and N_Entity_Id.
2022-07-04 Justin Squirek <squirek@adacore.com>
* exp_util.adb (Remove_Side_Effects): Combine identical
branches.
* sem_attr.adb (Analyze_Attribute): Combine identical cases
Attribute_Has_Same_Storage and Attribute_Overlaps_Storage.
* sem_prag.adb (Check_Role): Combine E_Out_Parameter case with
general case for parameters.
* sem_util.adb (Accessibility_Level): Combine identical
branches.
* sprint.adb (Sprint_Node_Actual): Combine cases for
N_Real_Range_Specification and N_Signed_Integer_Type_Definition.
2022-07-04 Justin Squirek <squirek@adacore.com>
* libgnat/s-os_lib.adb (Quote_Argument): Modify the result
buffer size calculation to handle the case where Arg'Length is
1.
2022-07-04 Bob Duff <duff@adacore.com>
* exp_util.adb (Expand_Subtype_From_Expr): Generate a new
subtype when Is_Constr_Subt_For_UN_Aliased is True, so the
Is_Constr_Subt_For_U_Nominal flag will not be set on the
preexisting subtype.
* sem_attr.adb, sem_ch3.adb: Minor.
2022-07-04 Eric Botcazou <ebotcazou@adacore.com>
* debug.adb (d.9): Remove usage.
* exp_ch6.adb (Expand_Simple_Function_Return): Remove redundant
test on Debug_Flag_Dot_L.
(Is_Build_In_Place_Result_Type): Return false for nonlimited types.
(Is_Build_In_Place_Function): Tidy up and remove redundant test on
Debug_Flag_Dot_L.
2022-07-04 Eric Botcazou <ebotcazou@adacore.com>
* exp_ch3.adb (Expand_N_Object_Declaration): Don't adjust the object
if the expression is a function call.
<Rewrite_As_Renaming>: Return true if the object needs finalization
and is initialized with the result of a function call returned on
the secondary stack.
* exp_ch6.adb (Expand_Ctrl_Function_Call): Add Use_Sec_Stack boolean
parameter. Early return if the parent is an object declaration and
Use_Sec_Stack is false.
(Expand_Call_Helper): Adjust call to Expand_Ctrl_Function_Call.
* exp_ch7.adb (Find_Last_Init): Be prepared for initialization still
present in the object declaration.
* sem_ch3.adb (Analyze_Object_Declaration): Call the predicates
Needs_Secondary_Stack and Needs_Finalization to guard the renaming
optimization.
2022-07-04 Bob Duff <duff@adacore.com>
* libgnat/a-cbhase.ads, libgnat/a-cborse.ads,
libgnat/a-cihase.ads, libgnat/a-ciorse.ads,
libgnat/a-cohase.ads, libgnat/a-coorse.ads (Key): New function
that takes a Container parameter, implemented as an expression
function, so it is self explanatory (doesn't need a comment).
2022-07-04 Vasiliy Fofanov <fofanov@adacore.com>
* doc/gnat_rm/the_gnat_library.rst: Fix length of title
underlines.
2022-07-04 Steve Baird <baird@adacore.com>
* sem_ch4.adb (Analyze_Allocator): After calling Insert_Action
to insert a subtype declaration associated with an allocator,
the subtype declaration will usually be analyzed. But not
always. Add an explicit call to Preanalyze to cope with the
unusual case. The subtype declaration must be at least
preanalyzed before the call to Sem_Ch3.Process_Subtype a little
while later, during which we analyze an identifier that refers
to the subtype.
2022-07-04 Steve Baird <baird@adacore.com>
* sem_warn.adb (Warn_On_Constant_Valid_Condition): Do not
generate a warning if the expression in question is an assertion
expression, or a subexpression thereof. But do call
Test_Comparison so that it can generate warnings for the cases
that it generates warnings for.
* sem_prag.ads: Modify Assertion_Expression_Pragma constant so
that the predicate Sem_Util.In_Assertion_Expression_Pragma
returns True for the expression of a Compile_Time_Error pragma.
2022-07-04 Julien Bortolussi <bortolussi@adacore.com>
* doc/gnat_rm/the_gnat_library.rst: Add the new entry.
* gnat_rm.texi: Regenerate.
2022-07-04 Eric Botcazou <ebotcazou@adacore.com>
* sem_res.adb (Resolve_Comparison_Op): Deal with ambiguous operands
in all cases.
(Resolve_Equality_Op): Likewise, except for the case of the implicit
inequality operator created for a user-defined operator that is not
an intrinsic subprogram.
2022-07-04 Bob Duff <duff@adacore.com>
* libgnat/a-cbhase.adb, libgnat/a-cbhase.ads,
libgnat/a-cborse.adb, libgnat/a-cborse.ads,
libgnat/a-cihase.adb, libgnat/a-cihase.ads,
libgnat/a-ciorse.adb, libgnat/a-ciorse.ads,
libgnat/a-cohase.adb, libgnat/a-cohase.ads,
libgnat/a-conhel.adb, libgnat/a-conhel.ads,
libgnat/a-coorse.adb, libgnat/a-coorse.ads: Add Has_Element,
Element, Query_Element, and Next subprograms that take a Set
parameter. Add Tampering_With_Cursors_Prohibited function. These
are all new in Ada 2022.
2022-07-04 Claire Dross <dross@adacore.com>
* doc/gnat_rm/the_gnat_library.rst: Functional vectors, sets,
and maps are now controlled.
* gnat_rm.texi: Regenerate.
2022-07-04 Claire Dross <dross@adacore.com>
* doc/gnat_ugn/building_executable_programs_with_gnat.rst
(Debugging and Assertion Control): Add GNAT specific assertion
pragmas to the equivalent Assertion_Policy for the -gnata
option.
* gnat_ugn.texi: Regenerate.
2022-07-04 Justin Squirek <squirek@adacore.com>
* sem_disp.adb (Most_Descendant_Use_Clause): Remove call to
deprecated Is_Internal.
* sem_util.adb (Innermost_Master_Scope_Depth): Use
Find_Enclosing_Scope instead of Nearest_Dynamic_Scope to avoid
cases where relevant scopes get skipped leading to an incorrect
scope depth calculation.
2022-07-04 Eric Botcazou <ebotcazou@adacore.com>
* exp_ch6.adb (Build_In_Place_Formal): Also compute Returns_By_Ref
for the function if the extra formals were not built initially.
2022-07-04 Piotr Trojanek <trojanek@adacore.com>
* sem_ch13.adb (Resolve_Iterable_Operation): Add guard to
prevent crash when the examined function has no formal
parameters and Etype is called on Empty entity.
2022-07-04 Julien Bortolussi <bortolussi@adacore.com>
* libgnat/a-cfinse.adb, libgnat/a-cfinse.ads: Implementation
files of the sequence.
* Makefile.rtl, impunit.adb: Take into account the add of the
new files
2022-07-04 Eric Botcazou <ebotcazou@adacore.com>
* doc/gnat_rm/implementation_defined_pragmas.rst (Pure_Function):
Fix ambiguous wording about context dependence.
* gnat_rm.texi: Regenerate.
2022-06-02 David Malcolm <dmalcolm@redhat.com>
* gcc-interface/misc.cc (gnat_get_sarif_source_language): New.

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2022-07-04 Tobias Burnus <tobias@codesourcery.com>
Chung-Lin Tang <cltang@codesourcery.com>
Thomas Schwinge <thomas@codesourcery.com>
* c-parser.cc (c_parser_omp_target_data, c_parser_omp_target_update,
c_parser_omp_target_enter_data, c_parser_omp_target_exit_data): Set
OMP_REQUIRES_TARGET_USED.
(c_parser_omp_requires): Remove sorry.
2022-07-01 Tobias Burnus <tobias@codesourcery.com>
* c-parser.cc (c_parser_omp_target_enter_data,

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2022-07-04 Tobias Burnus <tobias@codesourcery.com>
Chung-Lin Tang <cltang@codesourcery.com>
Thomas Schwinge <thomas@codesourcery.com>
* parser.cc (cp_parser_omp_target_data,
cp_parser_omp_target_enter_data, cp_parser_omp_target_exit_data,
cp_parser_omp_target_update): Set OMP_REQUIRES_TARGET_USED.
(cp_parser_omp_requires): Remove sorry.
2022-07-01 Lewis Hyatt <lhyatt@gmail.com>
* parser.cc (cp_token_is_module_directive): New function

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gcc/fortran/ChangeLog
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2022-07-04 Tobias Burnus <tobias@codesourcery.com>
Jakub Jelinek <jakub@redhat.com>
* gfortran.h (gfc_omp_namelist): Update by creating 'linear' struct,
move 'linear_op' as 'op' to id and add 'old_modifier' to it.
* dump-parse-tree.cc (show_omp_namelist): Update accordingly.
* module.cc (mio_omp_declare_simd): Likewise.
* trans-openmp.cc (gfc_trans_omp_clauses): Likewise.
* openmp.cc (resolve_omp_clauses): Likewise; accept new-style
'val' modifier with do/simd.
(gfc_match_omp_clauses): Handle OpenMP 5.2 linear clause syntax.
2022-07-04 Tobias Burnus <tobias@codesourcery.com>
Chung-Lin Tang <cltang@codesourcery.com>
Thomas Schwinge <thomas@codesourcery.com>
* openmp.cc (gfc_match_omp_requires): Remove sorry.
* parse.cc (decode_omp_directive): Don't regard 'declare target'
as target usage for 'omp requires'; add more flags to
omp_requires_mask.
2022-07-01 Tobias Burnus <tobias@codesourcery.com>
* dump-parse-tree.cc (show_omp_namelist): For the map-type,

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gcc/testsuite/ChangeLog
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2022-07-05 Hans-Peter Nilsson <hp@axis.com>
* gcc.dg/analyzer/allocation-size-1.c,
gcc.dg/analyzer/allocation-size-2.c,
gcc.dg/analyzer/allocation-size-3.c,
gcc.dg/analyzer/allocation-size-4.c,
gcc.dg/analyzer/allocation-size-5.c: Handle int32_t being "long int".
2022-07-04 Tobias Burnus <tobias@codesourcery.com>
Jakub Jelinek <jakub@redhat.com>
* c-c++-common/gomp/linear-4.c: New test.
* gfortran.dg/gomp/linear-2.f90: New test.
* gfortran.dg/gomp/linear-3.f90: New test.
* gfortran.dg/gomp/linear-4.f90: New test.
* gfortran.dg/gomp/linear-5.f90: New test.
* gfortran.dg/gomp/linear-6.f90: New test.
* gfortran.dg/gomp/linear-7.f90: New test.
* gfortran.dg/gomp/linear-8.f90: New test.
2022-07-04 Martin Jambor <mjambor@suse.cz>
PR tree-optimization/105860
* gcc.dg/tree-ssa/alias-access-path-13.c: New test.
* gcc.dg/tree-ssa/pr105860.c: Likewise.
2022-07-04 Tobias Burnus <tobias@codesourcery.com>
Chung-Lin Tang <cltang@codesourcery.com>
Thomas Schwinge <thomas@codesourcery.com>
* c-c++-common/gomp/requires-4.c: Update dg-*.
* c-c++-common/gomp/reverse-offload-1.c: Likewise.
* c-c++-common/gomp/target-device-ancestor-2.c: Likewise.
* c-c++-common/gomp/target-device-ancestor-3.c: Likewise.
* c-c++-common/gomp/target-device-ancestor-4.c: Likewise.
* c-c++-common/gomp/target-device-ancestor-5.c: Likewise.
* gfortran.dg/gomp/target-device-ancestor-3.f90: Likewise.
* gfortran.dg/gomp/target-device-ancestor-4.f90: Likewise.
* gfortran.dg/gomp/target-device-ancestor-5.f90: Likewise.
* gfortran.dg/gomp/target-device-ancestor-2.f90: Likewise. Move
post-FE checks to ...
* gfortran.dg/gomp/target-device-ancestor-2a.f90: ... this new file.
* gfortran.dg/gomp/requires-8.f90: Update as we don't regard
'declare target' for the 'requires' usage requirement.
2022-07-04 Richard Biener <rguenther@suse.de>
PR tree-optimization/106055
* gcc.dg/graphite/pr106055.c: New testcase.
2022-07-04 Haochen Jiang <haochen.jiang@intel.com>
PR target/43618
* gcc.target/i386/pr43618-1.c: New test.
2022-07-03 H.J. Lu <hjl.tools@gmail.com>
PR target/106022

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include/ChangeLog
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2022-07-04 Tobias Burnus <tobias@codesourcery.com>
Chung-Lin Tang <cltang@codesourcery.com>
Thomas Schwinge <thomas@codesourcery.com>
* gomp-constants.h (GOMP_VERSION): Bump to 2.
(GOMP_REQUIRES_UNIFIED_ADDRESS, GOMP_REQUIRES_UNIFIED_SHARED_MEMORY,
GOMP_REQUIRES_REVERSE_OFFLOAD, GOMP_REQUIRES_TARGET_USED):
New defines.
2022-06-13 Jakub Jelinek <jakub@redhat.com>
* gomp-constants.h (GOMP_DEVICE_INVALID): Define.

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libgomp/ChangeLog
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2022-07-04 Tobias Burnus <tobias@codesourcery.com>
Jakub Jelinek <jakub@redhat.com>
* libgomp.texi (OpenMP 5.2): Mark linear-clause change as 'Y'.
2022-07-04 Tobias Burnus <tobias@codesourcery.com>
Chung-Lin Tang <cltang@codesourcery.com>
Thomas Schwinge <thomas@codesourcery.com>
* libgomp-plugin.h (GOMP_OFFLOAD_get_num_devices): Add
omp_requires_mask arg.
* plugin/plugin-gcn.c (GOMP_OFFLOAD_get_num_devices): Likewise;
return -1 when device available but omp_requires_mask != 0.
* plugin/plugin-nvptx.c (GOMP_OFFLOAD_get_num_devices): Likewise.
* oacc-host.c (host_get_num_devices, host_openacc_get_property):
Update call.
* oacc-init.c (resolve_device, acc_init_1, acc_shutdown_1,
goacc_attach_host_thread_to_device, acc_get_num_devices,
acc_set_device_num, get_property_any): Likewise.
* target.c (omp_requires_mask): New global var.
(gomp_requires_to_name): New.
(GOMP_offload_register_ver): Handle passed omp_requires_mask.
(gomp_target_init): Handle omp_requires_mask.
* libgomp.texi (OpenMP 5.0): Update requires impl. status.
(OpenMP 5.1): Add a missed item.
(OpenMP 5.2): Mark linear-clause change as supported in C/C++.
* testsuite/libgomp.c-c++-common/requires-1-aux.c: New test.
* testsuite/libgomp.c-c++-common/requires-1.c: New test.
* testsuite/libgomp.c-c++-common/requires-2-aux.c: New test.
* testsuite/libgomp.c-c++-common/requires-2.c: New test.
* testsuite/libgomp.c-c++-common/requires-3-aux.c: New test.
* testsuite/libgomp.c-c++-common/requires-3.c: New test.
* testsuite/libgomp.c-c++-common/requires-4-aux.c: New test.
* testsuite/libgomp.c-c++-common/requires-4.c: New test.
* testsuite/libgomp.c-c++-common/requires-5-aux.c: New test.
* testsuite/libgomp.c-c++-common/requires-5.c: New test.
* testsuite/libgomp.c-c++-common/requires-6.c: New test.
* testsuite/libgomp.c-c++-common/requires-7-aux.c: New test.
* testsuite/libgomp.c-c++-common/requires-7.c: New test.
* testsuite/libgomp.fortran/requires-1-aux.f90: New test.
* testsuite/libgomp.fortran/requires-1.f90: New test.
2022-07-01 Tobias Burnus <tobias@codesourcery.com>
* libgomp.texi (OpenMP 5.2): Mark target enter/exit data

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libiberty/ChangeLog
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2022-07-04 Nick Clifton <nickc@redhat.com>
* rust-demangle.c (demangle_const): Add a missing goto pass_return
at the end of the function.
2022-07-04 Nick Clifton <nickc@redhat.com>
* rust-demangle.c (demangle_path_maybe_open_generics): Add
recursion limit.
2022-07-01 Nick Clifton <nickc@redhat.com>
PR demangler/105039

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liboffloadmic/ChangeLog
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2022-07-04 Tobias Burnus <tobias@codesourcery.com>
Chung-Lin Tang <cltang@codesourcery.com>
Thomas Schwinge <thomas@codesourcery.com>
* plugin/libgomp-plugin-intelmic.cpp (GOMP_OFFLOAD_get_num_devices):
Return -1 when device available but omp_requires_mask != 0.
2021-10-19 Martin Liska <mliska@suse.cz>
* include/coi/source/COIBuffer_source.h: Convert 2 chars to