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unknown user pushed a change to branch master in repository gcc.

from 1931cbad498 pieces-memset-21.c: Expect vzeroupper for ia32 new 20a33efdf32 libgo: update to Go1.18rc1 release

The 1 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference.

Summary of changes: gcc/go/gofrontend/MERGE | 2 +- libgo/MERGE | 2 +- libgo/Makefile.am | 6 + libgo/Makefile.in | 9 +- libgo/VERSION | 2 +- libgo/go/builtin/builtin.go | 6 +- libgo/go/bytes/bytes.go | 4 + libgo/go/cmd/go/alldocs.go | 38 +- libgo/go/cmd/go/go_test.go | 2 +- libgo/go/cmd/go/internal/base/flag.go | 7 - libgo/go/cmd/go/internal/cfg/cfg.go | 6 +- libgo/go/cmd/go/internal/envcmd/env.go | 4 + libgo/go/cmd/go/internal/help/helpdoc.go | 10 + libgo/go/cmd/go/internal/list/list.go | 1 - libgo/go/cmd/go/internal/load/pkg.go | 22 +- libgo/go/cmd/go/internal/modcmd/download.go | 1 - libgo/go/cmd/go/internal/modcmd/graph.go | 1 - libgo/go/cmd/go/internal/modcmd/verify.go | 1 - libgo/go/cmd/go/internal/modcmd/why.go | 1 - libgo/go/cmd/go/internal/modfetch/coderepo.go | 216 ++- libgo/go/cmd/go/internal/modfetch/coderepo_test.go | 301 ++-- libgo/go/cmd/go/internal/modfetch/fetch.go | 11 +- libgo/go/cmd/go/internal/modload/import.go | 18 +- libgo/go/cmd/go/internal/modload/init.go | 35 +- libgo/go/cmd/go/internal/modload/load.go | 30 +- libgo/go/cmd/go/internal/run/run.go | 1 - libgo/go/cmd/go/internal/test/testflag.go | 1 - libgo/go/cmd/go/internal/version/version.go | 9 +- libgo/go/cmd/go/internal/vet/vet.go | 2 + libgo/go/cmd/go/internal/work/build.go | 9 - libgo/go/cmd/go/internal/work/exec.go | 1 + libgo/go/cmd/go/internal/work/security.go | 1 + libgo/go/cmd/go/internal/work/security_test.go | 1 + libgo/go/cmd/go/internal/workcmd/edit.go | 46 +- libgo/go/cmd/go/internal/workcmd/init.go | 11 +- libgo/go/cmd/go/internal/workcmd/sync.go | 7 +- libgo/go/cmd/go/internal/workcmd/use.go | 147 +- libgo/go/cmd/go/internal/workcmd/work.go | 2 +- libgo/go/cmd/go/script_test.go | 8 +- libgo/go/cmd/go/testdata/script/build_internal.txt | 2 + .../go/testdata/script/mod_download_partial.txt | 11 +- .../go/cmd/go/testdata/script/mod_fs_patterns.txt | 6 +- .../cmd/go/testdata/script/mod_invalid_version.txt | 10 +- libgo/go/cmd/go/testdata/script/mod_list_dir.txt | 2 +- .../go/testdata/script/mod_list_replace_dir.txt | 2 +- libgo/go/cmd/go/testdata/script/run_issue51125.txt | 54 + .../cmd/go/testdata/script/test_fuzz_dup_cache.txt | 52 + .../go/cmd/go/testdata/script/test_fuzz_return.txt | 19 + .../go/testdata/script/test_relative_cmdline.txt | 2 + libgo/go/cmd/go/testdata/script/work.txt | 8 +- libgo/go/cmd/go/testdata/script/work_edit.txt | 3 +- libgo/go/cmd/go/testdata/script/work_env.txt | 4 + libgo/go/cmd/go/testdata/script/work_gowork.txt | 24 + .../go/cmd/go/testdata/script/work_init_gowork.txt | 19 + .../go/cmd/go/testdata/script/work_issue51204.txt | 57 + .../testdata/script/work_module_not_in_go_work.txt | 25 + libgo/go/cmd/go/testdata/script/work_nowork.txt | 20 + .../go/testdata/script/work_replace_conflict.txt | 6 +- .../go/cmd/go/testdata/script/work_use_deleted.txt | 22 + libgo/go/cmd/go/testdata/script/work_use_dot.txt | 49 + .../cmd/go/testdata/script/work_use_issue50958.txt | 17 + libgo/go/cmd/go/testdata/script/work_vet.txt | 19 + libgo/go/cmd/go/testdata/script/work_workfile.txt | 21 - libgo/go/cmd/gofmt/gofmt.go | 128 +- libgo/go/cmd/internal/objabi/funcdata.go | 1 + libgo/go/crypto/ecdsa/ecdsa.go | 95 +- libgo/go/crypto/elliptic/elliptic.go | 45 +- libgo/go/crypto/elliptic/elliptic_test.go | 55 + libgo/go/crypto/elliptic/gen_p256_table.go | 47 +- libgo/go/crypto/elliptic/p224.go | 3 + libgo/go/crypto/elliptic/p256.go | 8 +- libgo/go/crypto/elliptic/p256_asm.go | 4 + libgo/go/crypto/elliptic/p256_asm_table.go | 1430 -------------------- libgo/go/crypto/elliptic/p384.go | 3 + libgo/go/crypto/elliptic/p521.go | 3 + libgo/go/crypto/x509/parser.go | 13 +- libgo/go/crypto/x509/parser_test.go | 102 ++ libgo/go/database/sql/fakedb_test.go | 3 + libgo/go/database/sql/sql_test.go | 31 +- libgo/go/debug/buildinfo/buildinfo.go | 4 +- libgo/go/debug/buildinfo/buildinfo_test.go | 10 +- libgo/go/go/build/deps_test.go | 3 +- libgo/go/go/doc/reader.go | 1 + libgo/go/go/doc/testdata/b.0.golden | 3 + libgo/go/go/doc/testdata/b.1.golden | 6 + libgo/go/go/doc/testdata/b.2.golden | 3 + libgo/go/go/doc/testdata/b.go | 6 + libgo/go/go/parser/parser.go | 184 ++- libgo/go/go/parser/resolver.go | 93 +- libgo/go/go/parser/short_test.go | 44 +- .../go/parser/testdata/resolution/typeparams.go2 | 10 +- libgo/go/go/parser/testdata/typeparams.src | 2 +- libgo/go/go/printer/nodes.go | 28 + libgo/go/go/printer/testdata/generics.golden | 26 + libgo/go/go/printer/testdata/generics.input | 26 + libgo/go/go/types/api.go | 10 +- libgo/go/go/types/api_test.go | 100 +- libgo/go/go/types/builtins.go | 70 +- libgo/go/go/types/builtins_test.go | 6 +- libgo/go/go/types/call.go | 2 +- libgo/go/go/types/check.go | 13 - libgo/go/go/types/errorcodes.go | 12 +- libgo/go/go/types/errors.go | 20 +- libgo/go/go/types/example_test.go | 2 +- libgo/go/go/types/expr.go | 220 ++- libgo/go/go/types/index.go | 4 +- libgo/go/go/types/infer.go | 129 +- libgo/go/go/types/instantiate.go | 37 +- libgo/go/go/types/issues_test.go | 9 +- libgo/go/go/types/lookup.go | 209 ++- libgo/go/go/types/methodlist.go | 9 +- libgo/go/go/types/named.go | 4 +- libgo/go/go/types/predicates.go | 25 +- libgo/go/go/types/stmt.go | 28 +- libgo/go/go/types/subst.go | 11 + libgo/go/go/types/testdata/check/builtins.go2 | 6 +- libgo/go/go/types/testdata/check/builtins.src | 8 +- libgo/go/go/types/testdata/check/expr2.src | 28 +- libgo/go/go/types/testdata/check/issues.go2 | 11 +- libgo/go/go/types/testdata/check/issues.src | 48 +- libgo/go/go/types/testdata/check/stmt0.src | 2 +- libgo/go/go/types/testdata/check/typeparams.go2 | 49 +- libgo/go/go/types/testdata/examples/inference.go2 | 2 +- libgo/go/go/types/testdata/examples/types.go2 | 4 +- .../go/go/types/testdata/fixedbugs/issue39634.go2 | 2 +- .../go/go/types/testdata/fixedbugs/issue43110.src | 2 +- libgo/go/go/types/testdata/fixedbugs/issue49005.go | 31 + libgo/go/go/types/testdata/fixedbugs/issue50918.go | 21 + libgo/go/go/types/testdata/fixedbugs/issue50965.go | 17 + libgo/go/go/types/testdata/fixedbugs/issue51145.go | 18 + libgo/go/go/types/type.go | 10 +- libgo/go/go/types/typeparam.go | 6 +- libgo/go/go/types/typeset.go | 7 +- libgo/go/go/types/typexpr.go | 20 +- libgo/go/go/types/unify.go | 100 +- libgo/go/internal/cfg/cfg.go | 1 + libgo/go/internal/fuzz/fuzz.go | 32 +- libgo/go/internal/fuzz/worker.go | 4 +- libgo/go/internal/nettrace/nettrace.go | 2 +- libgo/go/net/dnsclient_unix.go | 6 +- libgo/go/net/dnsclient_unix_test.go | 2 +- libgo/go/net/http/transport.go | 6 + libgo/go/net/http/transport_internal_test.go | 9 +- libgo/go/net/lookup_test.go | 69 +- libgo/go/net/net_test.go | 64 +- libgo/go/net/netip/netip.go | 2 +- libgo/go/net/smtp/auth.go | 3 +- libgo/go/net/udpsock_test.go | 9 +- libgo/go/os/example_test.go | 22 + libgo/go/os/os_test.go | 40 +- libgo/go/os/tempfile.go | 2 +- libgo/go/regexp/syntax/parse.go | 72 +- libgo/go/regexp/syntax/parse_test.go | 7 + libgo/go/runtime/crash_cgo_test.go | 26 +- libgo/go/runtime/crash_unix_test.go | 2 +- libgo/go/runtime/debug/mod.go | 157 ++- libgo/go/runtime/debug/mod_test.go | 75 + libgo/go/runtime/export_test.go | 20 + libgo/go/runtime/histogram.go | 52 +- libgo/go/runtime/histogram_test.go | 40 + libgo/go/runtime/internal/syscall/errno.c | 27 + libgo/go/runtime/internal/syscall/syscall_linux.go | 23 + libgo/go/runtime/mbarrier.go | 2 +- libgo/go/runtime/mbitmap.go | 12 +- libgo/go/runtime/mgcmark.go | 2 +- libgo/go/runtime/mgcpacer.go | 72 +- libgo/go/runtime/mgcpacer_test.go | 45 + libgo/go/runtime/mgcscavenge.go | 58 +- libgo/go/runtime/pprof/pprof_test.go | 67 +- libgo/go/runtime/proc.go | 143 +- libgo/go/runtime/runtime2.go | 19 +- libgo/go/runtime/sigqueue.go | 48 +- libgo/go/runtime/slice.go | 2 +- libgo/go/runtime/testdata/testprogcgo/aprof.go | 7 +- .../runtime/testdata/testprogcgo/pprof_callback.go | 89 ++ libgo/go/runtime/trace.go | 10 +- libgo/go/strings/strings.go | 4 + libgo/go/syscall/syscall_linux_test.go | 71 + libgo/go/syscall/syscall_unix_test.go | 21 +- libgo/go/testing/fuzz.go | 3 + libgo/go/testing/testing.go | 3 +- libgo/go/time/format.go | 1 + libgo/libgo-packages.txt | 1 + libgo/merge.sh | 12 + libgo/misc/cgo/errors/badsym_test.go | 4 + libgo/misc/cgo/test/test.go | 5 + libgo/misc/cgo/testcarchive/carchive_test.go | 30 +- libgo/misc/cgo/testcshared/cshared_test.go | 3 + 188 files changed, 3700 insertions(+), 2976 deletions(-) create mode 100644 libgo/go/cmd/go/testdata/script/run_issue51125.txt create mode 100644 libgo/go/cmd/go/testdata/script/test_fuzz_dup_cache.txt create mode 100644 libgo/go/cmd/go/testdata/script/test_fuzz_return.txt create mode 100644 libgo/go/cmd/go/testdata/script/work_gowork.txt create mode 100644 libgo/go/cmd/go/testdata/script/work_init_gowork.txt create mode 100644 libgo/go/cmd/go/testdata/script/work_issue51204.txt create mode 100644 libgo/go/cmd/go/testdata/script/work_module_not_in_go_work.txt create mode 100644 libgo/go/cmd/go/testdata/script/work_nowork.txt create mode 100644 libgo/go/cmd/go/testdata/script/work_use_deleted.txt create mode 100644 libgo/go/cmd/go/testdata/script/work_use_dot.txt create mode 100644 libgo/go/cmd/go/testdata/script/work_use_issue50958.txt create mode 100644 libgo/go/cmd/go/testdata/script/work_vet.txt delete mode 100644 libgo/go/cmd/go/testdata/script/work_workfile.txt delete mode 100644 libgo/go/crypto/elliptic/p256_asm_table.go create mode 100644 libgo/go/crypto/x509/parser_test.go create mode 100644 libgo/go/go/types/testdata/fixedbugs/issue49005.go create mode 100644 libgo/go/go/types/testdata/fixedbugs/issue50918.go create mode 100644 libgo/go/go/types/testdata/fixedbugs/issue50965.go create mode 100644 libgo/go/go/types/testdata/fixedbugs/issue51145.go create mode 100644 libgo/go/runtime/debug/mod_test.go create mode 100644 libgo/go/runtime/internal/syscall/errno.c create mode 100644 libgo/go/runtime/internal/syscall/syscall_linux.go create mode 100644 libgo/go/runtime/testdata/testprogcgo/pprof_callback.go