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

from 08923c73b28 Merge master r11-3855. adds 5204cc561a8 libstdc++: Fix doxygen comment for std::any_of adds 8949b985dba openmp: Add support for the omp_get_supported_active_levels [...] adds bdd74cc20ca Daily bump. adds 72b38338228 reflect: ensure uniqueness of type descriptors on AIX. adds 78fbe731a88 PR target/96759 - Handle global variable assignment from mi [...] adds 7355c1df55e syscall: port fix for netbsd unix sockets from upstream adds 7e5aeda340d runtime: populate signal PC on NetBSD adds 2fa5f5c42b6 libgomp: Fix a typo in documentation adds 87d75a11a5c Fix SCC discovery in ipa-modref adds c7b6a7587f2 Support ofsetted parameters in local modref adds 4d2a56a0f71 Fortran : ICE in build_field PR95614 adds dc38e255242 libstdc++: Implement LWG 3706 for COW strings adds 5ae9ddd480f libstdc++: Enable tests that incorrectly require cxx11-abi adds 5e961dba46a libstdc++: Improve comments in std::string tests adds a1b6b013615 libstdc++: Improve comments for check_effective_target_cxx11-abi adds 252c9967ba7 libstdc++: Define some std::string constructors inline adds 9068711f210 c++: Instantiation with local extern [PR97395] adds 17d5739a6b1 [gimple] Move can_duplicate_bb_p to gimple_can_duplicate_bb_p adds ec5e6467091 adjust BB SLP build from scalars heuristics adds 4aa9742252e Fortran: Fix line-truncation warning for !$acc and !gcc$ adds 4d90edb96e1 Handle POINTER_PLUS_EXPR in jump functions in ipa-modref. adds 14338468624 Turn offset_map to HOST_WIDE_INT adds c602426cc72 Tigthen flag_pic processing in vxworks_override_options adds ea9535e75e9 More vect_get_and_check_slp_defs refactoring adds a121715bcab Do not call range_of_ssa_name_with_loop_info with the loop [...] adds 2b9c09a78b0 libstdc++: Fix tests that fail with old std::string ABI adds 06bec55e80d i386: Improve chaining of _{addcarry,subborrow}_u{32,64} [PR97387] adds 068644a1497 c++: DECL_FRIEND_P cleanup adds b3f1fef1f0b Adjust the VxWorks alternative LIMITS_H guard for glimits.h adds e4b887cb765 Add include-fixed to include search paths for libgcc on VxWorks adds 69d6b3f650e Honor $(MULTISUBDIR) in -I directives for libgcc on VxWorks adds d00f8b40567 Fallback to default CPP spec for C++ on VxWorks adds 5b00bcc5432 Rework CPP_BUILTINS_SPEC for powerpc-vxworks adds 78198b6021a libstdc++: Fix unspecified comparison to null pointer [PR 97415] adds 2fca6a98179 Fix the VX_CPU selection for -mcpu=xscale on arm-vxworks new fb9a253ac6c Merge master r11-3890.

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Summary of changes: gcc/ChangeLog | 106 +++++++++++++++++ gcc/DATESTAMP | 2 +- gcc/config/arm/vxworks.h | 2 +- gcc/config/i386/i386.c | 68 +++++++++-- gcc/config/i386/i386.md | 14 +++ gcc/config/rs6000/vxworks.h | 57 +++++++-- gcc/config/t-vxworks | 2 +- gcc/config/vxworks.c | 6 +- gcc/config/vxworks.h | 6 + gcc/cp/class.c | 5 +- gcc/cp/constraint.cc | 11 +- gcc/cp/cp-tree.h | 24 ++-- gcc/cp/decl.c | 99 +++++++--------- gcc/cp/decl2.c | 2 +- gcc/cp/friend.c | 15 +-- gcc/cp/name-lookup.c | 128 ++++++--------------- gcc/cp/pt.c | 12 +- gcc/doc/invoke.texi | 3 + gcc/expr.c | 2 + gcc/fortran/decl.c | 4 +- gcc/fortran/match.c | 5 +- gcc/fortran/match.h | 6 +- gcc/fortran/resolve.c | 7 ++ gcc/fortran/scanner.c | 4 +- gcc/gimple-range.cc | 2 +- gcc/go/gofrontend/MERGE | 2 +- gcc/ipa-fnsummary.c | 6 +- gcc/ipa-modref.c | 72 ++++++++++-- gcc/ipa-predicate.c | 2 +- gcc/ipa-predicate.h | 3 +- gcc/ipa-prop.c | 68 +++++++++++ gcc/ipa-prop.h | 2 + gcc/params.opt | 4 + gcc/testsuite/ChangeLog | 26 +++++ gcc/testsuite/g++.dg/lookup/extern-redecl2.C | 18 +++ gcc/testsuite/g++.target/riscv/pr96759.C | 8 ++ gcc/testsuite/gcc.dg/ipa/modref-1.c | 23 ++++ gcc/testsuite/gcc.dg/pr97396.c | 23 ++++ gcc/testsuite/gcc.dg/tree-ssa/modref-4.c | 25 ++++ gcc/testsuite/gcc.target/i386/pr97387-1.c | 31 +++++ gcc/testsuite/gcc.target/i386/pr97387-2.c | 31 +++++ gcc/testsuite/gcc.target/riscv/pr96759.c | 13 +++ gcc/testsuite/gfortran.dg/goacc/warn_truncated.f90 | 11 ++ gcc/testsuite/gfortran.dg/pr95614_1.f90 | 6 + gcc/testsuite/gfortran.dg/pr95614_2.f90 | 6 + gcc/testsuite/gfortran.dg/pr95614_3.f90 | 9 ++ gcc/testsuite/gfortran.dg/pr95614_4.f90 | 9 ++ gcc/tracer.c | 66 +---------- gcc/tree-cfg.c | 38 +++++- gcc/tree-vect-slp.c | 60 ++++++---- libcc1/libcp1plugin.cc | 2 +- libgcc/config/t-vxworks | 1 + libgcc/config/t-vxworks7 | 1 + libgo/Makefile.am | 6 + libgo/Makefile.in | 4 + .../reflectlite/eqtype.go} | 11 +- libgo/go/internal/reflectlite/eqtype_aix_gccgo.go | 26 +++++ libgo/go/internal/reflectlite/type.go | 8 +- libgo/go/reflect/eqtype.go | 24 ++++ libgo/go/reflect/eqtype_aix_gccgo.go | 74 ++++++++++++ libgo/go/reflect/type.go | 40 +++---- libgo/go/reflect/value.go | 2 +- libgo/go/syscall/socket_bsd.go | 12 +- libgo/runtime/go-signal.c | 2 + libgomp/ChangeLog | 24 ++++ libgomp/env.c | 4 +- libgomp/fortran.c | 7 ++ libgomp/icv.c | 14 ++- libgomp/libgomp.h | 2 + libgomp/libgomp.map | 2 + libgomp/libgomp.texi | 32 +++++- libgomp/omp.h.in | 1 + libgomp/omp_lib.f90.in | 6 + libgomp/omp_lib.h.in | 2 + libgomp/testsuite/libgomp.c/lib-2.c | 2 + libgomp/testsuite/libgomp.fortran/lib4.f90 | 2 + libstdc++-v3/ChangeLog | 67 +++++++++++ libstdc++-v3/include/bits/basic_string.h | 46 ++++++-- libstdc++-v3/include/bits/basic_string.tcc | 51 -------- libstdc++-v3/include/bits/stl_algo.h | 2 +- libstdc++-v3/include/std/sstream | 9 +- .../21_strings/basic_string/allocator/char/copy.cc | 8 +- .../basic_string/allocator/char/copy_assign.cc | 8 +- .../basic_string/allocator/char/minimal.cc | 8 +- .../21_strings/basic_string/allocator/char/move.cc | 2 +- .../basic_string/allocator/char/move_assign.cc | 8 +- .../basic_string/allocator/char/noexcept.cc | 8 +- .../basic_string/allocator/char/operator_plus.cc | 2 +- .../21_strings/basic_string/allocator/char/swap.cc | 8 +- .../basic_string/allocator/wchar_t/copy.cc | 8 +- .../basic_string/allocator/wchar_t/copy_assign.cc | 8 +- .../basic_string/allocator/wchar_t/minimal.cc | 8 +- .../basic_string/allocator/wchar_t/move.cc | 2 +- .../basic_string/allocator/wchar_t/move_assign.cc | 8 +- .../basic_string/allocator/wchar_t/noexcept.cc | 8 +- .../allocator/wchar_t/operator_plus.cc | 2 +- .../basic_string/allocator/wchar_t/swap.cc | 8 +- .../21_strings/basic_string/cons/char/deduction.cc | 1 - .../basic_string/cons/wchar_t/deduction.cc | 1 - .../modifiers/assign/char/move_assign_optim.cc | 2 +- .../modifiers/assign/wchar_t/move_assign_optim.cc | 2 +- .../testsuite/27_io/basic_fstream/cons/base.cc | 1 - libstdc++-v3/testsuite/lib/libstdc++.exp | 2 + 103 files changed, 1264 insertions(+), 489 deletions(-) create mode 100644 gcc/testsuite/g++.dg/lookup/extern-redecl2.C create mode 100644 gcc/testsuite/g++.target/riscv/pr96759.C create mode 100644 gcc/testsuite/gcc.dg/ipa/modref-1.c create mode 100644 gcc/testsuite/gcc.dg/pr97396.c create mode 100644 gcc/testsuite/gcc.dg/tree-ssa/modref-4.c create mode 100644 gcc/testsuite/gcc.target/i386/pr97387-1.c create mode 100644 gcc/testsuite/gcc.target/i386/pr97387-2.c create mode 100644 gcc/testsuite/gcc.target/riscv/pr96759.c create mode 100644 gcc/testsuite/gfortran.dg/goacc/warn_truncated.f90 create mode 100644 gcc/testsuite/gfortran.dg/pr95614_1.f90 create mode 100644 gcc/testsuite/gfortran.dg/pr95614_2.f90 create mode 100644 gcc/testsuite/gfortran.dg/pr95614_3.f90 create mode 100644 gcc/testsuite/gfortran.dg/pr95614_4.f90 copy libgo/go/{os/readfrom_stub.go => internal/reflectlite/eqtype.go} (51%) create mode 100644 libgo/go/internal/reflectlite/eqtype_aix_gccgo.go create mode 100644 libgo/go/reflect/eqtype.go create mode 100644 libgo/go/reflect/eqtype_aix_gccgo.go