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unknown user pushed a change to branch devel/c++-modules in repository gcc.

from 5a52a0a4a18 Doc fixes new 0e9a89a169c Include translate finesse new 505e63fe269 Add flang-include-translate-not new 3453ca9c92f Note some potential issues adds d0d8b5d8361 Process only valid shift ranges. adds d3f29334876 ranger: Improve a % b operand ranges [PR91029] adds d62586ee567 Daily bump. adds 32934a4f45a C: Drop qualifiers during lvalue conversion [PR97702] adds 02109ea2684 rs6000: Fix p8_mtvsrd_df's insn type adds a774a6a2fbe configury: Fix up --enable-link-serialization support adds fdace758405 i386: Optimize abs expansion [PR97873] adds 8e39410125a Fix comparsion of {CLOBBER} in icf adds cd287abe8cd Fix comment in ipa-icf-gimple.c adds 1b3c9813675 Plug loophole in string store merging adds 410b8f6f419 arm: Fix up neon_vector_mem_operand [PR97528] adds 1bea0d0aa59 c++: Add __builtin_clear_padding builtin - C++20 P0528R3 co [...] adds 6e820b943bc dump SLP_TREE_REPRESENTATIVE adds 4405edb4964 Deal with (pattern) SLP consumed stmts in hybrid discovery adds 640ebeb3360 libstdc++: Remove <memory_resource> dependency from <regex> [...] adds ad318e3f1d3 SLP: Have vectorizable_slp_permutation set type on invariants adds 86706296b7e [PR target/97726] arm: [testsuite] fix some simd tests on armbe adds bf0a3968f5c doc: Fixup a couple of formatting nits adds f671b3d79fe PR target/97727 aarch64: [testcase] fix bf16_vstN_lane_2.c [...] adds 65854626304 re: FAIL: gcc.dg/pr97515.c adds 4c3b16f3c11 Only compare sizes of automatic variables adds d1081010a1a Improve hashing of decls in ipa-icf-gimple adds 90bf60c3c24 libstdc++: _Rb_tree code cleanup, remove lambdas adds a01dda3c23b compiler, libgo: change mangling scheme adds df90f070378 PR middle-end/97879 - ICE on invalid mode in attribute access adds f50c417a036 NetBSD/libgcc: Check for TARGET_DL_ITERATE_PHDR in the unwinder adds 9e071b6e5ed libada: Check for the presence of _SC_NPROCESSORS_ONLN adds ba23e045fcb libstdc++: Limit memory allocation in stable_sort/inplace_m [...] adds 27c5416fc8a PR middle-end/97861 - ICE on an invalid redeclaration of a [...] adds 89d9c634dc5 dwarf2: ICE with local class in unused function [PR97918] new e9bbe7ce0b7 Merge trunk 89d9c634dc5

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Summary of changes: ChangeLog.modules | 20 + gcc/ChangeLog | 177 +++++ gcc/DATESTAMP | 2 +- gcc/ada/ChangeLog | 15 + gcc/ada/adaint.c | 4 +- gcc/ada/gcc-interface/Make-lang.in | 6 +- gcc/brig/Make-lang.in | 6 +- gcc/builtins.def | 1 + gcc/c-family/c-attribs.c | 35 +- gcc/c-family/c-common.c | 33 + gcc/c-family/c-warn.c | 16 +- gcc/c-family/c.opt | 6 +- gcc/c/ChangeLog | 6 + gcc/c/Make-lang.in | 4 +- gcc/c/c-decl.c | 3 +- gcc/c/c-typeck.c | 3 + gcc/config/arm/arm.c | 4 +- gcc/config/i386/i386-features.c | 24 +- gcc/config/i386/i386.md | 187 +++-- gcc/config/rs6000/rs6000.md | 2 +- gcc/configure | 6 +- gcc/configure.ac | 6 +- gcc/cp/ChangeLog | 45 ++ gcc/cp/Make-lang.in | 15 +- gcc/cp/module.cc | 26 +- gcc/d/Make-lang.in | 6 +- gcc/doc/invoke.texi | 17 +- gcc/dwarf2out.c | 6 +- gcc/fortran/Make-lang.in | 6 +- gcc/gimple-fold.c | 695 +++++++++++++++++++ gcc/gimple-ssa-store-merging.c | 18 +- gcc/gimplify.c | 27 + gcc/go/Make-lang.in | 6 +- gcc/go/gofrontend/MERGE | 2 +- gcc/go/gofrontend/ast-dump.cc | 6 +- gcc/go/gofrontend/export.cc | 8 +- gcc/go/gofrontend/expressions.cc | 38 +- gcc/go/gofrontend/go-encode-id.cc | 289 +++++--- gcc/go/gofrontend/go-encode-id.h | 13 - gcc/go/gofrontend/gogo.cc | 252 ++++--- gcc/go/gofrontend/gogo.h | 173 ++++- gcc/go/gofrontend/names.cc | 759 ++++++++++++--------- gcc/go/gofrontend/runtime.def | 34 +- gcc/go/gofrontend/types.cc | 105 +-- gcc/go/gofrontend/types.h | 20 +- gcc/ipa-icf-gimple.c | 49 +- gcc/jit/Make-lang.in | 6 +- gcc/lto/Make-lang.in | 10 +- gcc/objc/Make-lang.in | 6 +- gcc/objcp/Make-lang.in | 6 +- gcc/range-op.cc | 133 ++-- gcc/testsuite/ChangeLog | 74 ++ .../c-c++-common/builtin-clear-padding-1.c | 19 + .../c-c++-common/torture/builtin-clear-padding-1.c | 47 ++ .../c-c++-common/torture/builtin-clear-padding-2.c | 24 + .../c-c++-common/torture/builtin-clear-padding-3.c | 65 ++ .../c-c++-common/torture/builtin-clear-padding-4.c | 59 ++ .../c-c++-common/torture/builtin-clear-padding-5.c | 49 ++ gcc/testsuite/g++.dg/debug/localclass2.C | 23 + .../g++.dg/torture/builtin-clear-padding-1.C | 31 + .../g++.dg/torture/builtin-clear-padding-2.C | 34 + gcc/testsuite/gcc.dg/attr-access-3.c | 21 + gcc/testsuite/gcc.dg/attr-access-4.c | 8 + gcc/testsuite/gcc.dg/builtin-clear-padding-1.c | 10 + gcc/testsuite/gcc.dg/cond-constqual-1.c | 2 +- gcc/testsuite/gcc.dg/lvalue-11.c | 40 ++ gcc/testsuite/gcc.dg/pr60195.c | 2 +- gcc/testsuite/gcc.dg/pr97515.c | 8 +- gcc/testsuite/gcc.dg/tree-ssa/pr91029-1.c | 68 ++ gcc/testsuite/gcc.dg/tree-ssa/pr91029-2.c | 98 +++ gcc/testsuite/gcc.dg/tree-ssa/pr93781-1.c | 18 + gcc/testsuite/gcc.dg/tree-ssa/pr93781-2.c | 17 + gcc/testsuite/gcc.dg/tree-ssa/pr93781-3.c | 21 + .../aarch64/advsimd-intrinsics/bf16_vstN_lane_2.c | 10 +- gcc/testsuite/gcc.target/arm/pr97528.c | 28 + gcc/testsuite/gcc.target/arm/simd/bf16_vldn_1.c | 48 +- .../gcc.target/arm/simd/vldn_lane_bf16_1.c | 30 +- gcc/testsuite/gcc.target/arm/simd/vmmla_1.c | 2 +- gcc/testsuite/gcc.target/i386/pr97873-1.c | 12 + gcc/testsuite/gcc.target/i386/pr97873.c | 9 + gcc/testsuite/gnat.dg/opt90a.adb | 16 + gcc/testsuite/gnat.dg/opt90a_pkg.ads | 15 + gcc/testsuite/gnat.dg/opt90b.adb | 16 + gcc/testsuite/gnat.dg/opt90b_pkg.ads | 16 + gcc/testsuite/gnat.dg/opt90c.adb | 16 + gcc/testsuite/gnat.dg/opt90c_pkg.ads | 16 + gcc/testsuite/gnat.dg/opt90d.adb | 16 + gcc/testsuite/gnat.dg/opt90d_pkg.ads | 16 + gcc/testsuite/gnat.dg/opt90e.adb | 16 + gcc/testsuite/gnat.dg/opt90e_pkg.ads | 16 + gcc/tree-core.h | 5 +- gcc/tree-vect-slp.c | 90 ++- libcody/README.md | 11 +- libcody/client.cc | 2 +- libcpp/ChangeLog | 33 + libgcc/unwind-dw2-fde-dip.c | 1 + libgo/configure | 2 +- libgo/configure.ac | 2 +- libgo/go/cmd/cgo/out.go | 23 +- libgo/go/cmd/internal/pkgpath/pkgpath.go | 68 +- libgo/go/cmd/internal/pkgpath/pkgpath_test.go | 22 +- libgo/go/go/internal/srcimporter/srcimporter.go | 2 +- libgo/go/internal/bytealg/bytealg.c | 10 +- libgo/go/internal/cpu/cpu_gccgo.c | 20 +- libgo/go/log/syslog/syslog_c.c | 2 +- libgo/go/runtime/atomic_pointer.go | 12 +- libgo/go/runtime/chan.go | 2 +- libgo/go/runtime/cpuprof.go | 4 +- libgo/go/runtime/debug.go | 2 +- libgo/go/runtime/heapdump.go | 2 +- libgo/go/runtime/iface.go | 2 +- libgo/go/runtime/internal/atomic/atomic.c | 56 +- libgo/go/runtime/malloc.go | 6 +- libgo/go/runtime/map.go | 2 +- libgo/go/runtime/mbarrier.go | 2 +- libgo/go/runtime/mgc.go | 4 +- libgo/go/runtime/mheap.go | 2 +- libgo/go/runtime/mprof.go | 2 +- libgo/go/runtime/mstats.go | 2 +- libgo/go/runtime/net_plan9.go | 4 +- libgo/go/runtime/netpoll.go | 18 +- libgo/go/runtime/pprof/mprof_test.go | 20 +- libgo/go/runtime/pprof/pprof_test.go | 4 +- libgo/go/runtime/preempt.go | 2 +- libgo/go/runtime/proc.go | 26 +- libgo/go/runtime/proflabel.go | 4 +- libgo/go/runtime/rdebug.go | 4 +- libgo/go/runtime/runtime.go | 4 +- libgo/go/runtime/runtime1.go | 2 +- libgo/go/runtime/sema.go | 22 +- libgo/go/runtime/sigqueue.go | 12 +- libgo/go/runtime/symtab.go | 88 ++- libgo/go/runtime/trace.go | 8 +- libgo/go/runtime/traceback_gccgo.go | 4 +- libgo/go/sync/atomic/atomic.c | 52 +- libgo/runtime/go-ffi.c | 30 +- libgo/runtime/go-setenv.c | 2 +- libgo/runtime/go-unsafe-pointer.c | 4 +- libgo/runtime/go-unsetenv.c | 2 +- libgo/runtime/runtime.h | 2 +- libgo/testsuite/gotest | 7 +- libstdc++-v3/ChangeLog | 50 ++ libstdc++-v3/include/bits/move.h | 2 + libstdc++-v3/include/bits/stl_algo.h | 16 +- libstdc++-v3/include/bits/stl_tempbuf.h | 2 +- libstdc++-v3/include/bits/stl_tree.h | 76 +-- libstdc++-v3/include/std/regex | 14 +- .../move.cc => map/allocator/move_cons.cc} | 36 +- .../move.cc => multimap/allocator/move_cons.cc} | 36 +- .../move.cc => multiset/allocator/move_cons.cc} | 36 +- .../move.cc => set/allocator/move_cons.cc} | 36 +- .../testsuite/25_algorithms/inplace_merge/1.cc | 37 +- .../performance/25_algorithms/inplace_merge.cc | 290 ++++++++ .../performance/25_algorithms/stable_sort.cc | 90 ++- 154 files changed, 4457 insertions(+), 1356 deletions(-) create mode 100644 gcc/testsuite/c-c++-common/builtin-clear-padding-1.c create mode 100644 gcc/testsuite/c-c++-common/torture/builtin-clear-padding-1.c create mode 100644 gcc/testsuite/c-c++-common/torture/builtin-clear-padding-2.c create mode 100644 gcc/testsuite/c-c++-common/torture/builtin-clear-padding-3.c create mode 100644 gcc/testsuite/c-c++-common/torture/builtin-clear-padding-4.c create mode 100644 gcc/testsuite/c-c++-common/torture/builtin-clear-padding-5.c create mode 100644 gcc/testsuite/g++.dg/debug/localclass2.C create mode 100644 gcc/testsuite/g++.dg/torture/builtin-clear-padding-1.C create mode 100644 gcc/testsuite/g++.dg/torture/builtin-clear-padding-2.C create mode 100644 gcc/testsuite/gcc.dg/attr-access-3.c create mode 100644 gcc/testsuite/gcc.dg/attr-access-4.c create mode 100644 gcc/testsuite/gcc.dg/builtin-clear-padding-1.c create mode 100644 gcc/testsuite/gcc.dg/lvalue-11.c create mode 100644 gcc/testsuite/gcc.dg/tree-ssa/pr91029-1.c create mode 100644 gcc/testsuite/gcc.dg/tree-ssa/pr91029-2.c create mode 100644 gcc/testsuite/gcc.dg/tree-ssa/pr93781-1.c create mode 100644 gcc/testsuite/gcc.dg/tree-ssa/pr93781-2.c create mode 100644 gcc/testsuite/gcc.dg/tree-ssa/pr93781-3.c create mode 100644 gcc/testsuite/gcc.target/arm/pr97528.c create mode 100644 gcc/testsuite/gcc.target/i386/pr97873-1.c create mode 100644 gcc/testsuite/gcc.target/i386/pr97873.c create mode 100644 gcc/testsuite/gnat.dg/opt90a.adb create mode 100644 gcc/testsuite/gnat.dg/opt90a_pkg.ads create mode 100644 gcc/testsuite/gnat.dg/opt90b.adb create mode 100644 gcc/testsuite/gnat.dg/opt90b_pkg.ads create mode 100644 gcc/testsuite/gnat.dg/opt90c.adb create mode 100644 gcc/testsuite/gnat.dg/opt90c_pkg.ads create mode 100644 gcc/testsuite/gnat.dg/opt90d.adb create mode 100644 gcc/testsuite/gnat.dg/opt90d_pkg.ads create mode 100644 gcc/testsuite/gnat.dg/opt90e.adb create mode 100644 gcc/testsuite/gnat.dg/opt90e_pkg.ads copy libstdc++-v3/testsuite/23_containers/{list/allocator/move.cc => map/allocator [...] copy libstdc++-v3/testsuite/23_containers/{list/allocator/move.cc => multimap/allo [...] copy libstdc++-v3/testsuite/23_containers/{list/allocator/move.cc => multiset/allo [...] copy libstdc++-v3/testsuite/23_containers/{list/allocator/move.cc => set/allocator [...] create mode 100644 libstdc++-v3/testsuite/performance/25_algorithms/inplace_merge.cc