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from c90f2f1cd24 Merge master r12-1435. adds 4986946f3b7 i386: Split V2HImode *punpckwd to SSE instruction [PR101058] adds c37b5ddcc88 libstdc++: Fix common_reference for non-reference results [ [...] adds ecc5644fa3b Limit new value calculations to first order effects. adds 20073534c0c rs6000: MMA builtin usage ICEs when used in a #pragma omp p [...] adds f9598d89a9f libstdc++: Fix noexcept-specifier for ranges::empty adds d9f1466f88a Teach compute_objsize about placement new [PR100876]. adds 8dc48181aff Daily bump. adds 327a6b55e17 rs6000: Fix test case failures by PR100085 [PR101020] adds ba2eef033e5 c-family: Copy DECL_USER_ALIGN even if DECL_ALIGN is similar. adds 3fe54645374 testsuite: Fix Wattributes test cases for s390 and add new tests. adds b10f895f41d Assert we have irreducible regions marked in the threader adds dfef1164b1c Handle multiple latches in irreducible region mark adds 008153c8435 expr: Fix up VEC_PACK_TRUNC_EXPR expansion [PR101046] adds ed17bbe3c3a [Ada] Robust switching from incomplete to access types adds a5db70e78af [Ada] Fix bug in subtype of private type with invariants adds 44d27e8e735 [Ada] Add more initialization of Stored_Constraint adds 4dbdeeb889d [Ada] Avoid inappropriate error messages regarding aggregat [...] adds 81e68a19543 [Ada] Rename Ada 202* to Ada 2022 adds a7cadd18606 [Ada] Variable-sized node types -- cleanup adds 5fdd694a74c [Ada] Variable-sized node types: improve error messages adds 69558e562c0 [Ada] Replace repeated calls by references to a local object adds f1e93d3f1ad [Ada] Add support for folding more and/or expressions adds b2339160162 [Ada] Fix bug in if_expressions introduced by var-size node [...] adds 86347b2d8d4 [Ada] Remove const qualifier on a couple of pointed-to types adds 9880492caa6 [Ada] Remove redundant guard from Find_Overlaid_Entity adds 385484ef92f [Ada] Small cleanup in exception handling C code adds 688fb8553bd [Ada] Clarify the semantics of signed intrinsic shift operations adds d31c2b94331 [Ada] Disable certain checks in predefined units adds 65067cb65dc [Ada] Add Interface_Name field to E_Loop_Parameter adds df3db34e57f [Ada] Allow Known_Static_Component_Size (etc) on private types adds d675f352876 [Ada] Fix typos in comment about expansion of attribute Image adds 3d4fbcb4c98 [Ada] Error when passing subprogram'Access to null-defaulte [...] adds 9e47051a378 [Ada] AI12-0138: Iterators and other nonoverridable aspects adds 472c8434679 [Ada] Minor consistency fix for Windows SEH adds abcf5174979 [Ada] Use runtime from base compiler during stage1 adds 903655af702 [Ada] Fix detection of access-to-variable types adds 4cee20bb1eb [Ada] Fix handling of scopes for subprogram calls in unnesting adds 811b8aa5364 [Ada] No_Task_Parts aspect adds 40f464256cb [Ada] Incorrect Reinit_Field_To_Zero calls for concurrent entities adds 6ae60a649ee [Ada] Extend function to retrieve first/last nodes to all d [...] adds 2a344c79824 [Ada] Enable removal of side-effects in component declarations adds 759df6fd416 [Ada] Remove couple of obsolete declarations adds ba998f6407b [Ada] Avoid unhelpful dead code warnings adds 954c9235297 analyzer testsuite: add explode-2a.c [PR101068] adds d726a57b993 analyzer: add class region_to_value_map adds 9a2c9579fdb analyzer: track dynamic extents of regions adds 1de31913d20 Fortran/OpenMP: Extend defaultmap clause for OpenMP 5 [PR92568] adds 913b13fcb1d Fix for vcmpequt builtin adds 4602714382f range-ops: (nonzero | X) is nonzero adds 6d43ec50966 Minor improvement to compare elimination adds cb326a6442f libstdc++: Use function object for __decay_copy helper adds a88fc03ba7e libstdc++: Remove precondition checks from ranges::subrange adds 9245b0e84c2 libstdc++: Add noexcept specifiers to some range adaptors adds 8b93548778a libstdc++: Make ranges CPOs final and not addressable adds 71790f398e1 Consider size_t mangling as unsigned int and long [PR100876]. new 51eb2453364 Merge master r12-1490.

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Summary of changes: config/ChangeLog | 7 + gcc/ChangeLog | 86 + gcc/DATESTAMP | 2 +- gcc/ada/Make-generated.in | 3 + gcc/ada/argv-lynxos178-raven-cert.c | 5 +- gcc/ada/argv.c | 6 +- gcc/ada/aspects.ads | 5 + gcc/ada/atree.adb | 335 +- gcc/ada/atree.ads | 86 +- .../doc/gnat_rm/implementation_defined_aspects.rst | 15 +- gcc/ada/doc/gnat_rm/intrinsic_subprograms.rst | 14 +- .../building_executable_programs_with_gnat.rst | 18 +- gcc/ada/einfo-utils.adb | 44 +- gcc/ada/einfo-utils.ads | 37 +- gcc/ada/einfo.ads | 3363 ++++++++++---------- gcc/ada/errout.adb | 14 +- gcc/ada/errout.ads | 4 +- gcc/ada/exp_aggr.adb | 2 +- gcc/ada/exp_ch5.adb | 6 +- gcc/ada/exp_ch6.adb | 12 +- gcc/ada/exp_ch8.adb | 2 +- gcc/ada/exp_ch9.adb | 14 +- gcc/ada/exp_imgv.adb | 6 +- gcc/ada/exp_put_image.adb | 6 +- gcc/ada/exp_unst.adb | 2 +- gcc/ada/exp_util.adb | 65 +- gcc/ada/fe.h | 6 +- gcc/ada/freeze.adb | 153 +- gcc/ada/gcc-interface/Make-lang.in | 378 ++- gcc/ada/gcc-interface/system.ads | 12 - gcc/ada/gcc-interface/trans.c | 8 +- gcc/ada/gen_il-fields.ads | 35 +- gcc/ada/gen_il-gen-gen_entities.adb | 266 +- gcc/ada/gen_il-gen-gen_nodes.adb | 53 +- gcc/ada/gen_il-gen.adb | 796 +++-- gcc/ada/gen_il-gen.ads | 164 +- gcc/ada/{gen_il-utils.adb => gen_il-internals.adb} | 104 +- gcc/ada/gen_il-internals.ads | 255 ++ gcc/ada/gen_il-types.ads | 94 +- gcc/ada/gen_il-utils.ads | 558 ---- gcc/ada/gen_il.adb | 12 + gcc/ada/gen_il.ads | 280 +- gcc/ada/gnat_rm.texi | 1126 +++---- gcc/ada/gnat_ugn.texi | 27 +- gcc/ada/impunit.adb | 14 +- gcc/ada/impunit.ads | 2 +- gcc/ada/libgnat/a-cobove.ads | 2 +- gcc/ada/libgnat/a-convec.ads | 2 +- gcc/ada/libgnat/a-iteint.ads | 5 +- gcc/ada/opt.ads | 12 +- gcc/ada/par-ch12.adb | 2 +- gcc/ada/par-ch3.adb | 2 +- gcc/ada/par-ch4.adb | 22 +- gcc/ada/par-ch5.adb | 4 +- gcc/ada/par-ch6.adb | 2 +- gcc/ada/par-prag.adb | 8 +- gcc/ada/par-util.adb | 4 +- gcc/ada/raise-gcc.c | 12 +- gcc/ada/raise.c | 62 +- gcc/ada/raise.h | 2 - gcc/ada/scans.ads | 2 +- gcc/ada/scng.adb | 8 +- gcc/ada/sem_aggr.adb | 4 +- gcc/ada/sem_attr.adb | 60 +- gcc/ada/sem_cat.adb | 8 + gcc/ada/sem_ch10.adb | 8 +- gcc/ada/sem_ch12.adb | 23 +- gcc/ada/sem_ch13.adb | 49 +- gcc/ada/sem_ch3.adb | 92 +- gcc/ada/sem_ch5.adb | 2 +- gcc/ada/sem_ch6.adb | 12 +- gcc/ada/sem_ch8.adb | 2 +- gcc/ada/sem_elab.adb | 12 +- gcc/ada/sem_eval.adb | 176 +- gcc/ada/sem_prag.adb | 48 +- gcc/ada/sem_res.adb | 38 +- gcc/ada/sem_type.adb | 6 +- gcc/ada/sem_util.adb | 189 +- gcc/ada/sem_util.ads | 20 +- gcc/ada/sinfo-cn.adb | 55 - gcc/ada/sinfo-utils.ads | 12 +- gcc/ada/sinfo.ads | 2391 +++++++------- gcc/ada/snames.ads-tmpl | 7 +- gcc/ada/sprint.adb | 2 +- gcc/ada/switch-c.adb | 6 +- gcc/ada/treepr.adb | 196 +- gcc/ada/types.ads | 4 + gcc/ada/usage.adb | 24 +- gcc/analyzer/engine.cc | 40 +- gcc/analyzer/exploded-graph.h | 20 +- gcc/analyzer/program-state.cc | 13 +- gcc/analyzer/region-model-impl-calls.cc | 20 + gcc/analyzer/region-model-reachability.h | 8 + gcc/analyzer/region-model.cc | 240 +- gcc/analyzer/region-model.h | 78 +- gcc/builtins.c | 51 +- gcc/c-family/ChangeLog | 7 + gcc/c-family/c-attribs.c | 30 +- gcc/c/ChangeLog | 6 + gcc/c/c-decl.c | 3 + gcc/cfgloop.c | 14 +- gcc/cfgloopanal.c | 2 +- gcc/compare-elim.c | 1 + gcc/config/i386/i386-expand.c | 9 +- gcc/config/i386/mmx.md | 13 +- gcc/config/rs6000/rs6000-builtin.def | 6 +- gcc/config/rs6000/rs6000-call.c | 12 +- gcc/cp/ChangeLog | 6 + gcc/cp/decl.c | 4 + gcc/doc/analyzer.texi | 7 + gcc/expr.c | 2 + gcc/fortran/ChangeLog | 5 + gcc/fortran/dump-parse-tree.c | 38 +- gcc/fortran/f95-lang.c | 4 + gcc/fortran/gfortran.h | 26 +- gcc/fortran/openmp.c | 84 +- gcc/fortran/trans-decl.c | 5 + gcc/fortran/trans-openmp.c | 97 +- gcc/fortran/trans.h | 9 +- gcc/gimple-range-cache.cc | 27 +- gcc/gimple-range-cache.h | 3 +- gcc/gimple-range.cc | 4 +- gcc/gimplify.c | 35 +- gcc/langhooks-def.h | 6 +- gcc/langhooks.c | 7 +- gcc/langhooks.h | 13 +- gcc/loop-init.c | 3 +- gcc/predict.c | 3 +- gcc/range-op.cc | 31 +- gcc/testsuite/ChangeLog | 52 + gcc/testsuite/c-c++-common/Wattributes.c | 36 +- gcc/testsuite/g++.dg/analyzer/placement-new.C | 2 + gcc/testsuite/g++.dg/warn/Wfree-nonheap-object-6.C | 45 + .../g++.dg/warn/Wmismatched-new-delete-4.C | 37 + .../g++.dg/warn/Wmismatched-new-delete-5.C | 37 + gcc/testsuite/g++.dg/warn/Wstringop-overflow-7.C | 42 + gcc/testsuite/gcc.dg/Wattributes-6.c | 36 +- gcc/testsuite/gcc.dg/analyzer/analyzer-decls.h | 3 + gcc/testsuite/gcc.dg/analyzer/capacity-1.c | 106 + gcc/testsuite/gcc.dg/analyzer/capacity-2.c | 53 + gcc/testsuite/gcc.dg/analyzer/capacity-3.c | 82 + .../gcc.dg/analyzer/{explode-2.c => explode-2a.c} | 15 +- gcc/testsuite/gcc.target/i386/pr101046.c | 15 + gcc/testsuite/gcc.target/i386/pr101058.c | 12 + gcc/testsuite/gcc.target/powerpc/float128-call.c | 6 +- gcc/testsuite/gcc.target/powerpc/pr100777.c | 24 + gcc/testsuite/gfortran.dg/gomp/defaultmap-1.f90 | 19 + gcc/testsuite/gfortran.dg/gomp/defaultmap-2.f90 | 108 + gcc/testsuite/gfortran.dg/gomp/defaultmap-3.f90 | 60 + gcc/testsuite/gfortran.dg/gomp/defaultmap-4.f90 | 141 + gcc/testsuite/gfortran.dg/gomp/defaultmap-5.f90 | 145 + gcc/testsuite/gfortran.dg/gomp/defaultmap-6.f90 | 104 + gcc/testsuite/gfortran.dg/gomp/defaultmap-7.f90 | 24 + gcc/testsuite/gfortran.dg/gomp/pr99928-1.f90 | 22 +- gcc/testsuite/gfortran.dg/gomp/pr99928-2.f90 | 18 +- gcc/testsuite/gfortran.dg/gomp/pr99928-3.f90 | 6 +- gcc/testsuite/gfortran.dg/gomp/pr99928-4.f90 | 6 +- gcc/testsuite/gfortran.dg/gomp/pr99928-5.f90 | 8 +- gcc/testsuite/gfortran.dg/gomp/pr99928-6.f90 | 8 +- gcc/testsuite/gfortran.dg/gomp/pr99928-8.f90 | 22 +- gcc/tree-ssa-threadupdate.c | 2 + intl/ChangeLog | 4 + libgomp/testsuite/libgomp.fortran/defaultmap-8.f90 | 279 ++ libstdc++-v3/ChangeLog | 61 + libstdc++-v3/include/bits/iterator_concepts.h | 18 +- libstdc++-v3/include/bits/ranges_base.h | 84 +- libstdc++-v3/include/bits/ranges_util.h | 85 +- libstdc++-v3/include/std/ranges | 18 + libstdc++-v3/include/std/type_traits | 12 +- .../testsuite/20_util/common_reference/100894.cc | 9 + libstdc++-v3/testsuite/std/ranges/access/empty.cc | 31 + libstdc++-v3/testsuite/std/ranges/adaptors/all.cc | 30 + .../std/ranges/headers/ranges/synopsis.cc | 26 +- libstdc++-v3/testsuite/std/ranges/single_view.cc | 24 + .../testsuite/std/ranges/subrange/constexpr.cc | 26 + 175 files changed, 8984 insertions(+), 6110 deletions(-) rename gcc/ada/{gen_il-utils.adb => gen_il-internals.adb} (88%) create mode 100644 gcc/ada/gen_il-internals.ads delete mode 100644 gcc/ada/gen_il-utils.ads create mode 100644 gcc/testsuite/g++.dg/warn/Wfree-nonheap-object-6.C create mode 100644 gcc/testsuite/g++.dg/warn/Wmismatched-new-delete-4.C create mode 100644 gcc/testsuite/g++.dg/warn/Wmismatched-new-delete-5.C create mode 100644 gcc/testsuite/g++.dg/warn/Wstringop-overflow-7.C create mode 100644 gcc/testsuite/gcc.dg/analyzer/capacity-1.c create mode 100644 gcc/testsuite/gcc.dg/analyzer/capacity-2.c create mode 100644 gcc/testsuite/gcc.dg/analyzer/capacity-3.c copy gcc/testsuite/gcc.dg/analyzer/{explode-2.c => explode-2a.c} (75%) create mode 100644 gcc/testsuite/gcc.target/i386/pr101046.c create mode 100644 gcc/testsuite/gcc.target/i386/pr101058.c create mode 100644 gcc/testsuite/gcc.target/powerpc/pr100777.c create mode 100644 gcc/testsuite/gfortran.dg/gomp/defaultmap-1.f90 create mode 100644 gcc/testsuite/gfortran.dg/gomp/defaultmap-2.f90 create mode 100644 gcc/testsuite/gfortran.dg/gomp/defaultmap-3.f90 create mode 100644 gcc/testsuite/gfortran.dg/gomp/defaultmap-4.f90 create mode 100644 gcc/testsuite/gfortran.dg/gomp/defaultmap-5.f90 create mode 100644 gcc/testsuite/gfortran.dg/gomp/defaultmap-6.f90 create mode 100644 gcc/testsuite/gfortran.dg/gomp/defaultmap-7.f90 create mode 100644 libgomp/testsuite/libgomp.fortran/defaultmap-8.f90 create mode 100644 libstdc++-v3/testsuite/20_util/common_reference/100894.cc create mode 100644 libstdc++-v3/testsuite/std/ranges/subrange/constexpr.cc