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from 5b663842dbe Merge master r11-2599. adds 140cf935cd1 libstdc++: Implement P0966 std::string::reserve should not shrink adds 11b8ffa4930 mmix: fix gcc.dg/loop-9.c by more accurate move insns adds 74d91e8bb79 Daily bump. adds f8ac30f1653 PR96493, powerpc local call linkage failure adds eb5f081c16b Power10: Add BRD, BRW, and BRH support. adds 6339f93279b [testsuite] Add gcc.dg/ia64-sync-5.c adds e87c540fe43 bpf: remove trailing whitespaces from source files adds c3f94f5786a tree-optimization/96514 - avoid if-converting control-alter [...] adds 9e4ebad20a0 libstdc++: Fix linker script patterns for 32-bit targets adds 6c3ae88d1e1 libstdc++: Replace some VERIFY tests with static_assert adds a1ee6d507b0 Disable some VEC_COND_EXPR transformations after vector lowering new bc0844d2c8e Merge master r11-2610.

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Summary of changes: gcc/ChangeLog | 107 +++++++++++++++ gcc/DATESTAMP | 2 +- gcc/config/bpf/bpf.md | 2 +- gcc/config/bpf/constraints.md | 1 - gcc/config/bpf/predicates.md | 1 - gcc/config/mmix/mmix.md | 48 +++++-- gcc/config/rs6000/predicates.md | 7 +- gcc/config/rs6000/rs6000.md | 44 ++++--- gcc/generic-match-head.c | 10 ++ gcc/gimple-match-head.c | 10 ++ gcc/match.pd | 20 +-- gcc/testsuite/ChangeLog | 144 +++++++++++++++++++++ gcc/testsuite/gcc.dg/ia64-sync-5.c | 83 ++++++++++++ gcc/testsuite/gcc.dg/pr96514.c | 27 ++++ gcc/testsuite/gcc.target/bpf/diag-funargs-2.c | 1 - gcc/testsuite/gcc.target/bpf/diag-funargs-3.c | 1 - .../gcc.target/bpf/helper-get-current-cgroup-id.c | 2 +- .../gcc.target/bpf/helper-get-local-storage.c | 2 +- .../gcc.target/bpf/helper-get-socket-cookie.c | 2 +- .../gcc.target/bpf/helper-get-socket-uid.c | 2 +- gcc/testsuite/gcc.target/bpf/helper-getsockopt.c | 2 +- .../gcc.target/bpf/helper-lwt-push-encap.c | 2 +- .../gcc.target/bpf/helper-lwt-seg6-action.c | 2 +- .../gcc.target/bpf/helper-lwt-seg6-adjust-srh.c | 5 +- .../gcc.target/bpf/helper-lwt-seg6-store-bytes.c | 2 +- .../gcc.target/bpf/helper-msg-apply-bytes.c | 2 +- .../gcc.target/bpf/helper-msg-cork-bytes.c | 2 +- .../gcc.target/bpf/helper-msg-pull-data.c | 2 +- .../gcc.target/bpf/helper-msg-redirect-map.c | 5 +- .../gcc.target/bpf/helper-override-return.c | 2 +- .../gcc.target/bpf/helper-perf-event-read-value.c | 2 +- .../gcc.target/bpf/helper-perf-prog-read-value.c | 2 +- .../gcc.target/bpf/helper-probe-read-str.c | 2 +- gcc/testsuite/gcc.target/bpf/helper-rc-keydown.c | 5 +- gcc/testsuite/gcc.target/bpf/helper-rc-repeat.c | 2 +- gcc/testsuite/gcc.target/bpf/helper-redirect-map.c | 2 +- gcc/testsuite/gcc.target/bpf/helper-set-hash.c | 2 +- gcc/testsuite/gcc.target/bpf/helper-setsockopt.c | 2 +- .../gcc.target/bpf/helper-sk-lookup-tcp.c | 2 +- .../gcc.target/bpf/helper-sk-lookup-upd.c | 8 +- .../gcc.target/bpf/helper-sk-redirect-map.c | 2 +- gcc/testsuite/gcc.target/bpf/helper-sk-release.c | 2 +- .../gcc.target/bpf/helper-sk-select-reuseport.c | 4 +- .../gcc.target/bpf/helper-sk-storage-delete.c | 2 +- .../gcc.target/bpf/helper-sk-storage-get.c | 2 +- .../gcc.target/bpf/helper-skb-adjust-room.c | 2 +- .../gcc.target/bpf/helper-skb-cgroup-id.c | 2 +- .../gcc.target/bpf/helper-skb-change-head.c | 2 +- .../gcc.target/bpf/helper-sock-map-update.c | 5 +- .../gcc.target/bpf/helper-sock-ops-cb-flags-set.c | 5 +- gcc/testsuite/gcc.target/bpf/helper-strtol.c | 2 +- gcc/testsuite/gcc.target/bpf/helper-strtoul.c | 2 +- .../bpf/helper-sysctl-get-current-value.c | 2 +- .../gcc.target/bpf/helper-sysctl-get-name.c | 2 +- .../gcc.target/bpf/helper-sysctl-get-new-value.c | 2 +- .../gcc.target/bpf/helper-sysctl-set-new-value.c | 2 +- .../gcc.target/bpf/helper-tcp-check-syncookie.c | 2 +- .../gcc.target/bpf/helper-xdp-adjust-head.c | 2 +- .../gcc.target/bpf/helper-xdp-adjust-meta.c | 2 +- .../gcc.target/bpf/skb-ancestor-cgroup-id.c | 5 +- gcc/testsuite/gcc.target/powerpc/bswap-brd.c | 23 ++++ gcc/testsuite/gcc.target/powerpc/bswap-brh.c | 11 ++ gcc/testsuite/gcc.target/powerpc/bswap-brw.c | 22 ++++ gcc/testsuite/gcc.target/powerpc/pr96493.c | 28 ++++ gcc/tree-if-conv.c | 5 + libstdc++-v3/ChangeLog | 64 +++++++++ libstdc++-v3/config/abi/pre/gnu.ver | 17 ++- libstdc++-v3/doc/xml/manual/status_cxx2020.xml | 3 +- libstdc++-v3/include/bits/basic_string.h | 52 ++++---- libstdc++-v3/include/bits/basic_string.tcc | 119 ++++++++++++----- .../comparisons/algorithms/partial_order.cc | 56 ++++---- .../comparisons/algorithms/weak_order.cc | 62 ++++----- .../21_strings/basic_string/capacity/1.cc | 14 +- .../21_strings/basic_string/capacity/char/1.cc | 14 +- .../21_strings/basic_string/capacity/char/18654.cc | 8 +- .../21_strings/basic_string/capacity/char/2.cc | 6 +- .../21_strings/basic_string/capacity/wchar_t/1.cc | 14 +- .../basic_string/capacity/wchar_t/18654.cc | 8 +- .../21_strings/basic_string/capacity/wchar_t/2.cc | 6 +- 79 files changed, 910 insertions(+), 244 deletions(-) create mode 100644 gcc/testsuite/gcc.dg/ia64-sync-5.c create mode 100644 gcc/testsuite/gcc.dg/pr96514.c create mode 100644 gcc/testsuite/gcc.target/powerpc/bswap-brd.c create mode 100644 gcc/testsuite/gcc.target/powerpc/bswap-brh.c create mode 100644 gcc/testsuite/gcc.target/powerpc/bswap-brw.c create mode 100644 gcc/testsuite/gcc.target/powerpc/pr96493.c