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

from 4a85c0b16ef Add LOOP_VINFO_MAX_VECT_FACTOR new e104cab8d4a libgo: update to go1.9

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Summary of changes: gcc/go/gofrontend/MERGE | 2 +- gcc/testsuite/go.test/test/fixedbugs/bug273.go | 15 +- gotools/ChangeLog | 12 + gotools/Makefile.am | 53 +- gotools/Makefile.in | 54 +- libgo/MERGE | 2 +- libgo/Makefile.am | 94 +- libgo/Makefile.in | 131 +- libgo/VERSION | 2 +- libgo/configure | 2 +- libgo/configure.ac | 2 +- libgo/go/archive/tar/common.go | 20 +- libgo/go/archive/tar/tar_test.go | 80 +- libgo/go/archive/tar/writer.go | 10 +- libgo/go/archive/zip/register.go | 47 +- libgo/go/archive/zip/struct.go | 2 +- libgo/go/archive/zip/writer.go | 21 +- libgo/go/archive/zip/writer_test.go | 90 +- libgo/go/archive/zip/zip_test.go | 14 +- libgo/go/bufio/bufio.go | 5 +- libgo/go/bufio/scan_test.go | 1 - libgo/go/builtin/builtin.go | 6 +- libgo/go/bytes/buffer.go | 137 +- libgo/go/bytes/buffer_test.go | 76 +- libgo/go/bytes/bytes.go | 60 +- libgo/go/bytes/bytes_amd64.go | 17 +- libgo/go/bytes/bytes_generic.go | 6 + libgo/go/bytes/bytes_s390x.go | 6 + libgo/go/bytes/bytes_test.go | 146 + libgo/go/bytes/example_test.go | 9 + libgo/go/bytes/export_test.go | 1 + libgo/go/cmd/cgo/ast.go | 14 +- libgo/go/cmd/cgo/doc.go | 80 +- libgo/go/cmd/cgo/gcc.go | 464 +- libgo/go/cmd/cgo/main.go | 31 +- libgo/go/cmd/cgo/out.go | 25 +- libgo/go/cmd/go/alldocs.go | 178 +- libgo/go/cmd/go/build_test.go | 44 - libgo/go/cmd/go/env.go | 138 - libgo/go/cmd/go/go_test.go | 731 +++- libgo/go/cmd/go/go_unix_test.go | 10 +- libgo/go/cmd/go/internal/base/base.go | 173 + libgo/go/cmd/go/internal/base/env.go | 37 + libgo/go/cmd/go/internal/base/flag.go | 35 + libgo/go/cmd/go/internal/base/path.go | 74 + libgo/go/cmd/go/{ => internal/base}/signal.go | 12 +- .../cmd/go/{ => internal/base}/signal_notunix.go | 8 +- libgo/go/cmd/go/{ => internal/base}/signal_unix.go | 6 +- libgo/go/cmd/go/internal/base/tool.go | 53 + libgo/go/cmd/go/{ => internal/bug}/bug.go | 36 +- libgo/go/cmd/go/internal/buildid/buildid.go | 201 + libgo/go/cmd/go/{ => internal/buildid}/note.go | 4 +- libgo/go/cmd/go/internal/cfg/cfg.go | 134 + libgo/go/cmd/go/{ => internal/clean}/clean.go | 64 +- libgo/go/cmd/go/internal/cmdflag/flag.go | 123 + libgo/go/cmd/go/{ => internal/doc}/doc.go | 39 +- libgo/go/cmd/go/internal/envcmd/env.go | 178 + libgo/go/cmd/go/{ => internal/fix}/fix.go | 19 +- libgo/go/cmd/go/{ => internal/fmtcmd}/fmt.go | 29 +- .../go/cmd/go/{ => internal/generate}/generate.go | 44 +- .../go/{ => internal/generate}/generate_test.go | 2 +- libgo/go/cmd/go/{ => internal/get}/discovery.go | 9 +- libgo/go/cmd/go/{ => internal/get}/get.go | 250 +- libgo/go/cmd/go/internal/get/pkg_test.go | 83 + libgo/go/cmd/go/{ => internal/get}/tag_test.go | 2 +- libgo/go/cmd/go/{ => internal/get}/vcs.go | 73 +- libgo/go/cmd/go/{ => internal/get}/vcs_test.go | 20 +- libgo/go/cmd/go/internal/help/help.go | 178 + .../cmd/go/{help.go => internal/help/helpdoc.go} | 71 +- libgo/go/cmd/go/{ => internal/list}/context.go | 2 +- libgo/go/cmd/go/{ => internal/list}/list.go | 56 +- libgo/go/cmd/go/internal/load/match_test.go | 165 + libgo/go/cmd/go/internal/load/path.go | 80 + libgo/go/cmd/go/{ => internal/load}/pkg.go | 885 ++-- libgo/go/cmd/go/internal/load/search.go | 338 ++ libgo/go/cmd/go/{ => internal/load}/testgo.go | 2 +- libgo/go/cmd/go/{ => internal/run}/run.go | 109 +- libgo/go/cmd/go/internal/str/str.go | 141 + libgo/go/cmd/go/{ => internal/test}/test.go | 649 +-- libgo/go/cmd/go/internal/test/testflag.go | 211 + libgo/go/cmd/go/{ => internal/tool}/tool.go | 98 +- libgo/go/cmd/go/{ => internal/version}/version.go | 9 +- libgo/go/cmd/go/internal/vet/vet.go | 56 + libgo/go/cmd/go/internal/vet/vetflag.go | 99 + libgo/go/cmd/go/{ => internal/web}/bootstrap.go | 20 +- libgo/go/cmd/go/{ => internal/web}/http.go | 38 +- libgo/go/cmd/go/internal/web/security.go | 16 + libgo/go/cmd/go/{ => internal/work}/build.go | 1902 ++++----- libgo/go/cmd/go/internal/work/build_test.go | 227 + .../go/internal/work/testgo.go} | 12 +- libgo/go/cmd/go/main.go | 789 +--- libgo/go/cmd/go/match_test.go | 88 - libgo/go/cmd/go/note_test.go | 13 +- libgo/go/cmd/go/pkg_test.go | 194 - libgo/go/cmd/go/script | 23 - libgo/go/cmd/go/script.txt | 352 -- libgo/go/cmd/go/test.bash | 820 ---- .../bench/x_test.go} | 2 +- libgo/go/cmd/go/testdata/src/cgoasm/p.go | 8 + libgo/go/cmd/go/testdata/src/cgoasm/p.s | 2 + .../go/cmd/go/testdata/src/exclude/empty/x.txt | 0 .../q/internal/x/x.go => src/exclude/ignore/_x.go} | 0 libgo/go/cmd/go/testdata/src/exclude/x.go | 3 + libgo/go/cmd/go/testdata/src/exclude/x_linux.go | 3 + .../go/cmd/go/testdata/src/testlist/bench_test.go | 14 + .../cmd/go/testdata/src/testlist/example_test.go | 21 + libgo/go/cmd/go/testdata/src/testlist/test_test.go | 10 + libgo/go/cmd/go/testdata/src/testregexp/x_test.go | 17 + libgo/go/cmd/go/testdata/src/testregexp/z_test.go | 19 + libgo/go/cmd/go/testflag.go | 294 -- libgo/go/cmd/go/vendor_test.go | 6 +- libgo/go/cmd/go/vet.go | 52 - libgo/go/cmd/gofmt/doc.go | 5 +- libgo/go/cmd/gofmt/gofmt.go | 70 +- libgo/go/cmd/gofmt/gofmt_test.go | 70 +- libgo/go/cmd/gofmt/rewrite.go | 2 +- libgo/go/cmd/internal/browser/browser.go | 25 +- libgo/go/cmd/internal/objabi/autotype.go | 37 + libgo/go/cmd/internal/objabi/doc.go | 120 + libgo/go/cmd/internal/objabi/flag.go | 115 + libgo/go/cmd/internal/objabi/funcdata.go | 25 + libgo/go/cmd/internal/objabi/head.go | 104 + libgo/go/cmd/internal/objabi/line.go | 82 + libgo/go/cmd/internal/objabi/path.go | 41 + libgo/go/cmd/internal/objabi/path_test.go | 33 + libgo/go/cmd/internal/objabi/reloctype.go | 200 + libgo/go/cmd/internal/objabi/reloctype_string.go | 17 + libgo/go/cmd/internal/objabi/stack.go | 20 + libgo/go/cmd/internal/objabi/symkind.go | 60 + libgo/go/cmd/internal/objabi/symkind_string.go | 16 + libgo/go/cmd/internal/objabi/typekind.go | 41 + libgo/go/cmd/internal/objabi/util.go | 119 + libgo/go/cmd/internal/objabi/zbootstrap.go | 15 + libgo/go/compress/bzip2/bzip2_test.go | 24 +- libgo/go/compress/bzip2/huffman.go | 4 - libgo/go/compress/flate/huffman_code.go | 5 + libgo/go/compress/flate/inflate.go | 7 +- libgo/go/compress/flate/reverse_bits.go | 48 - libgo/go/compress/gzip/gzip.go | 5 +- libgo/go/compress/lzw/reader.go | 14 +- libgo/go/compress/lzw/reader_test.go | 97 + libgo/go/container/heap/heap.go | 7 +- libgo/go/context/context.go | 40 +- libgo/go/context/context_test.go | 2 +- libgo/go/crypto/aes/cipher_generic.go | 2 +- .../aes/{cipher_amd64.go => cipher_ppc64le.go} | 73 +- libgo/go/crypto/crypto.go | 68 +- libgo/go/crypto/des/block.go | 114 +- libgo/go/crypto/des/cipher.go | 51 +- libgo/go/crypto/des/const.go | 3 + libgo/go/crypto/des/des_test.go | 39 +- libgo/go/crypto/dsa/dsa_test.go | 17 +- libgo/go/crypto/md5/md5.go | 3 + libgo/go/crypto/rand/rand_linux.go | 28 +- libgo/go/crypto/rand/util.go | 17 +- libgo/go/crypto/rand/util_test.go | 53 + libgo/go/crypto/rc4/rc4.go | 6 +- libgo/go/crypto/sha1/sha1.go | 11 +- libgo/go/crypto/sha1/sha1_test.go | 2 +- libgo/go/crypto/sha1/sha1block.go | 2 +- libgo/go/crypto/sha1/sha1block_amd64.go | 8 +- libgo/go/crypto/sha1/sha1block_s390x.go | 2 +- .../i.go => go/crypto/sha256/sha256block_amd64.go} | 14 +- libgo/go/crypto/sha512/sha512block_amd64.go | 26 + libgo/go/crypto/sha512/sha512block_decl.go | 2 +- libgo/go/crypto/tls/common.go | 36 +- libgo/go/crypto/tls/conn.go | 2 +- libgo/go/crypto/tls/conn_test.go | 41 +- libgo/go/crypto/tls/generate_cert.go | 2 +- libgo/go/crypto/tls/handshake_client.go | 2 +- libgo/go/crypto/tls/handshake_messages.go | 11 +- libgo/go/crypto/tls/handshake_messages_test.go | 4 + libgo/go/crypto/tls/handshake_server.go | 8 +- libgo/go/crypto/tls/handshake_server_test.go | 4 + libgo/go/crypto/x509/pkcs1.go | 12 +- libgo/go/crypto/x509/root_bsd.go | 3 +- libgo/go/crypto/x509/root_darwin.go | 22 +- libgo/go/crypto/x509/root_unix.go | 34 +- libgo/go/crypto/x509/root_unix_test.go | 127 + libgo/go/crypto/x509/test-file.crt | 32 + libgo/go/crypto/x509/testdata/test-dir.crt | 31 + libgo/go/crypto/x509/verify.go | 12 +- libgo/go/crypto/x509/verify_test.go | 219 +- libgo/go/crypto/x509/x509.go | 142 +- libgo/go/crypto/x509/x509_test.go | 5 + libgo/go/database/sql/convert.go | 215 +- libgo/go/database/sql/convert_test.go | 18 +- libgo/go/database/sql/driver/driver.go | 30 + libgo/go/database/sql/fakedb_test.go | 94 +- libgo/go/database/sql/sql.go | 684 ++- libgo/go/database/sql/sql_test.go | 650 ++- .../testenv_cgo.go => debug/dwarf/export_test.go} | 8 +- libgo/go/debug/dwarf/line.go | 74 +- libgo/go/debug/dwarf/line_test.go | 85 + libgo/go/debug/dwarf/testdata/line-gcc-win.bin | Bin 0 -> 133202 bytes libgo/go/debug/dwarf/type_test.go | 14 + libgo/go/debug/pe/file_cgo_test.go | 31 + libgo/go/debug/pe/file_test.go | 141 +- libgo/go/encoding/ascii85/ascii85_test.go | 37 +- libgo/go/encoding/asn1/asn1.go | 35 +- libgo/go/encoding/asn1/asn1_test.go | 29 + libgo/go/encoding/asn1/common.go | 1 + libgo/go/encoding/asn1/marshal.go | 10 +- libgo/go/encoding/base32/base32.go | 162 +- libgo/go/encoding/base32/base32_test.go | 284 +- libgo/go/encoding/base64/base64.go | 62 +- libgo/go/encoding/base64/base64_test.go | 40 +- libgo/go/encoding/binary/binary.go | 3 +- libgo/go/encoding/binary/binary_test.go | 24 + libgo/go/encoding/binary/varint.go | 12 +- libgo/go/encoding/csv/reader.go | 69 +- libgo/go/encoding/csv/reader_test.go | 31 + libgo/go/encoding/gob/codec_test.go | 74 +- libgo/go/encoding/gob/decode.go | 49 +- libgo/go/encoding/gob/decoder.go | 4 + libgo/go/encoding/gob/doc.go | 90 +- libgo/go/encoding/gob/encode.go | 30 +- libgo/go/encoding/gob/encoder_test.go | 65 + libgo/go/encoding/gob/error.go | 1 - libgo/go/encoding/gob/gobencdec_test.go | 2 +- libgo/go/encoding/gob/timing_test.go | 188 +- libgo/go/encoding/gob/type.go | 56 +- libgo/go/encoding/gob/type_test.go | 6 +- libgo/go/encoding/hex/hex.go | 5 +- libgo/go/encoding/json/bench_test.go | 137 +- libgo/go/encoding/json/decode.go | 7 +- libgo/go/encoding/json/encode.go | 57 +- libgo/go/encoding/json/encode_test.go | 176 +- libgo/go/encoding/json/scanner.go | 5 + libgo/go/encoding/json/scanner_test.go | 20 + libgo/go/encoding/json/stream_test.go | 10 +- libgo/go/encoding/pem/pem.go | 10 +- libgo/go/encoding/pem/pem_test.go | 34 +- libgo/go/encoding/xml/marshal_test.go | 100 +- libgo/go/encoding/xml/read.go | 28 +- libgo/go/encoding/xml/read_test.go | 156 + libgo/go/encoding/xml/typeinfo.go | 20 +- libgo/go/encoding/xml/xml_test.go | 34 - libgo/go/expvar/expvar.go | 142 +- libgo/go/expvar/expvar_test.go | 168 +- libgo/go/flag/flag.go | 4 +- libgo/go/flag/flag_test.go | 17 + libgo/go/fmt/doc.go | 10 +- libgo/go/fmt/fmt_test.go | 42 + libgo/go/fmt/format.go | 40 + libgo/go/fmt/print.go | 2 - libgo/go/go/ast/ast.go | 16 +- libgo/go/go/build/build.go | 84 +- libgo/go/go/build/build_test.go | 38 +- libgo/go/go/build/deps_test.go | 132 +- libgo/go/go/build/doc.go | 1 + libgo/go/go/constant/value.go | 16 +- libgo/go/go/constant/value_test.go | 3 +- 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libgo/go/go/printer/testdata/declarations.golden | 21 + libgo/go/go/printer/testdata/declarations.input | 20 + libgo/go/go/token/position.go | 37 +- libgo/go/go/token/serialize.go | 19 +- libgo/go/go/types/api.go | 28 +- libgo/go/go/types/api_test.go | 185 +- libgo/go/go/types/assignments.go | 4 +- libgo/go/go/types/call.go | 14 +- libgo/go/go/types/check.go | 14 +- libgo/go/go/types/check_test.go | 2 +- libgo/go/go/types/decl.go | 194 +- libgo/go/go/types/example_test.go | 4 +- libgo/go/go/types/expr.go | 63 +- libgo/go/go/types/gotype.go | 190 +- libgo/go/go/types/hilbert_test.go | 3 +- libgo/go/go/types/lookup.go | 83 +- libgo/go/go/types/methodset.go | 52 +- libgo/go/go/types/object.go | 109 +- libgo/go/go/types/object_test.go | 44 + libgo/go/go/types/operand.go | 14 +- libgo/go/go/types/package.go | 8 +- libgo/go/go/types/predicates.go | 2 +- libgo/go/go/types/resolver.go | 133 +- libgo/go/go/types/sizes.go | 37 +- libgo/go/go/types/stdlib_test.go | 18 +- libgo/go/go/types/testdata/builtins.src | 1 + libgo/go/go/types/testdata/cycles.src | 11 +- libgo/go/go/types/testdata/decls1.src | 2 +- libgo/go/go/types/testdata/expr3.src | 2 +- libgo/go/go/types/testdata/issues.src | 25 +- libgo/go/go/types/testdata/shifts.src | 18 +- libgo/go/go/types/testdata/stmt0.src | 20 +- libgo/go/go/types/testdata/vardecl.src | 18 +- libgo/go/go/types/type.go | 2 +- libgo/go/go/types/typestring.go | 1 + libgo/go/go/types/typestring_test.go | 5 +- libgo/go/go/types/typexpr.go | 66 +- .../x/crypto/chacha20poly1305/chacha20poly1305.go | 2 +- .../chacha20poly1305/chacha20poly1305_amd64.go | 59 +- ...vectors.go => chacha20poly1305_vectors_test.go} | 0 .../internal/chacha20/chacha_test.go | 4 + .../golang_org/x/crypto/curve25519/curve25519.go | 23 +- .../x/crypto/curve25519/curve25519_test.go | 10 + .../golang_org/x/crypto/poly1305/poly1305_test.go | 67 + libgo/go/golang_org/x/crypto/poly1305/sum_ref.go | 1634 +------ libgo/go/golang_org/x/net/http2/hpack/encode.go | 29 +- .../go/golang_org/x/net/http2/hpack/encode_test.go | 70 +- libgo/go/golang_org/x/net/http2/hpack/hpack.go | 106 +- .../go/golang_org/x/net/http2/hpack/hpack_test.go | 150 +- libgo/go/golang_org/x/net/http2/hpack/tables.go | 255 +- .../go/golang_org/x/net/http2/hpack/tables_test.go | 214 + libgo/go/golang_org/x/net/idna/idna.go | 672 ++- libgo/go/golang_org/x/net/idna/punycode.go | 23 +- libgo/go/golang_org/x/net/idna/tables.go | 4479 ++++++++++++++++++++ libgo/go/golang_org/x/net/idna/trie.go | 72 + libgo/go/golang_org/x/net/idna/trieval.go | 116 + libgo/go/golang_org/x/net/lif/address.go | 4 +- libgo/go/golang_org/x/net/lif/address_test.go | 6 +- libgo/go/golang_org/x/net/lif/binary.go | 49 +- libgo/go/golang_org/x/net/lif/defs_solaris.go | 2 +- libgo/go/golang_org/x/net/lif/link.go | 8 +- libgo/go/golang_org/x/net/lif/link_test.go | 6 +- libgo/go/golang_org/x/net/lif/sys.go | 21 + libgo/go/golang_org/x/net/nettest/conntest.go | 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libgo/go/golang_org/x/net/route/zsys_openbsd.go | 10 + .../golang_org/x/text/secure/bidirule/bidirule.go | 344 ++ libgo/go/golang_org/x/text/secure/doc.go | 8 + .../golang_org/x/text/transform/examples_test.go | 39 + libgo/go/golang_org/x/text/transform/transform.go | 4 +- libgo/go/golang_org/x/text/unicode/bidi/bidi.go | 198 + libgo/go/golang_org/x/text/unicode/bidi/bracket.go | 337 ++ libgo/go/golang_org/x/text/unicode/bidi/core.go | 1060 +++++ .../golang_org/x/text/unicode/bidi/example_test.go | 185 + libgo/go/golang_org/x/text/unicode/bidi/prop.go | 208 + libgo/go/golang_org/x/text/unicode/bidi/tables.go | 1781 ++++++++ libgo/go/golang_org/x/text/unicode/bidi/trieval.go | 62 + libgo/go/golang_org/x/text/unicode/doc.go | 10 + .../golang_org/x/text/unicode/norm/composition.go | 2 + .../x/text/unicode/norm/example_iter_test.go | 84 + .../golang_org/x/text/unicode/norm/example_test.go | 29 + .../go/golang_org/x/text/unicode/norm/forminfo.go | 51 +- libgo/go/golang_org/x/text/unicode/norm/input.go | 2 + libgo/go/golang_org/x/text/unicode/norm/iter.go | 2 + .../go/golang_org/x/text/unicode/norm/normalize.go | 7 +- .../golang_org/x/text/unicode/norm/readwriter.go | 2 + libgo/go/golang_org/x/text/unicode/norm/tables.go | 1022 ++--- .../go/golang_org/x/text/unicode/norm/transform.go | 2 + libgo/go/golang_org/x/text/unicode/norm/trie.go | 2 + libgo/go/hash/crc32/crc32_amd64.go | 30 +- libgo/go/hash/crc32/crc32_amd64p32.go | 14 +- libgo/go/hash/crc32/crc32_arm64.go | 53 + libgo/go/hash/crc32/crc32_otherarch.go | 2 +- libgo/go/hash/crc32/crc32_ppc64le.go | 89 + libgo/go/hash/crc32/crc32_test.go | 86 +- libgo/go/hash/crc32/gen_const_ppc64le.go | 150 + libgo/go/hash/fnv/fnv.go | 122 +- libgo/go/hash/fnv/fnv_test.go | 39 + libgo/go/html/template/attr.go | 3 +- libgo/go/html/template/doc.go | 4 +- libgo/go/html/template/error.go | 28 + libgo/go/html/template/escape.go | 240 +- libgo/go/html/template/escape_test.go | 192 +- libgo/go/html/template/js.go | 2 +- libgo/go/html/template/template.go | 20 +- libgo/go/html/template/transition.go | 4 +- libgo/go/image/color/ycbcr.go | 58 +- libgo/go/image/geom.go | 6 +- libgo/go/image/geom_test.go | 7 +- libgo/go/image/gif/reader.go | 45 +- libgo/go/image/gif/reader_test.go | 63 +- libgo/go/image/gif/writer.go | 39 +- libgo/go/image/gif/writer_test.go | 61 + libgo/go/image/image_test.go | 12 +- libgo/go/image/internal/imageutil/gen.go | 2 +- libgo/go/image/internal/imageutil/impl.go | 8 +- libgo/go/image/jpeg/huffman.go | 3 +- libgo/go/image/jpeg/reader.go | 17 +- libgo/go/image/jpeg/scan.go | 10 +- libgo/go/image/jpeg/writer.go | 29 +- libgo/go/image/jpeg/writer_test.go | 58 +- libgo/go/image/png/reader.go | 17 +- libgo/go/image/png/reader_test.go | 71 +- libgo/go/image/png/writer.go | 106 +- libgo/go/image/png/writer_test.go | 25 + libgo/go/internal/cpu/cpu.go | 32 + .../{testenv/testenv_cgo.go => cpu/cpu_arm.go} | 8 +- .../{testenv/testenv_cgo.go => cpu/cpu_arm64.go} | 8 +- .../{testenv/testenv_cgo.go => cpu/cpu_mips.go} | 8 +- .../{testenv/testenv_cgo.go => cpu/cpu_mips64.go} | 8 +- .../testenv_cgo.go => cpu/cpu_mips64le.go} | 8 +- .../{testenv/testenv_cgo.go => cpu/cpu_mipsle.go} | 8 +- .../{testenv/testenv_cgo.go => cpu/cpu_ppc64.go} | 8 +- .../{testenv/testenv_cgo.go => cpu/cpu_ppc64le.go} | 8 +- .../{testenv/testenv_cgo.go => cpu/cpu_s390x.go} | 8 +- libgo/go/internal/cpu/cpu_test.go | 27 + libgo/go/internal/cpu/cpu_x86.go | 59 + libgo/go/internal/poll/export_posix_test.go | 15 + libgo/go/internal/poll/export_test.go | 35 + libgo/go/internal/poll/fd.go | 57 + libgo/go/{net => internal/poll}/fd_io_plan9.go | 14 +- libgo/go/{net => internal/poll}/fd_mutex.go | 39 +- libgo/go/{net => internal/poll}/fd_mutex_test.go | 85 +- libgo/go/internal/poll/fd_plan9.go | 216 + libgo/go/internal/poll/fd_poll_nacl.go | 94 + libgo/go/{net => internal/poll}/fd_poll_runtime.go | 83 +- libgo/go/internal/poll/fd_posix.go | 57 + libgo/go/internal/poll/fd_posix_test.go | 43 + libgo/go/internal/poll/fd_unix.go | 452 ++ libgo/go/internal/poll/fd_windows.go | 873 ++++ libgo/go/{net => internal/poll}/hook_cloexec.go | 10 +- libgo/go/internal/poll/hook_unix.go | 15 + libgo/go/internal/poll/hook_windows.go | 16 + libgo/go/internal/poll/sendfile_bsd.go | 53 + libgo/go/internal/poll/sendfile_linux.go | 50 + libgo/go/internal/poll/sendfile_solaris.go | 63 + libgo/go/internal/poll/sendfile_windows.go | 23 + libgo/go/internal/poll/sock_cloexec.go | 50 + libgo/go/internal/poll/sockopt.go | 36 + libgo/go/internal/poll/sockopt_linux.go | 16 + libgo/go/internal/poll/sockopt_unix.go | 18 + libgo/go/internal/poll/sockopt_windows.go | 25 + libgo/go/internal/poll/sockoptip.go | 27 + libgo/go/{os/str.go => internal/poll/strconv.go} | 10 +- libgo/go/internal/poll/sys_cloexec.go | 36 + .../writev_unix.go => internal/poll/writev.go} | 34 +- libgo/go/internal/poll/writev_test.go | 62 + libgo/go/internal/testenv/testenv.go | 16 + libgo/go/internal/testenv/testenv_windows.go | 1 - libgo/go/internal/trace/parser.go | 221 +- libgo/go/internal/trace/writer.go | 2 +- libgo/go/io/example_test.go | 22 + libgo/go/io/io.go | 4 +- libgo/go/io/ioutil/example_test.go | 12 + libgo/go/io/ioutil/tempfile_test.go | 13 +- libgo/go/io/multi_test.go | 24 +- libgo/go/log/log.go | 20 +- libgo/go/log/log_test.go | 10 + libgo/go/log/syslog/syslog.go | 15 +- libgo/go/math/acosh.go | 7 + libgo/go/math/all_test.go | 347 +- libgo/go/math/arith_s390x.go | 48 + libgo/go/math/arith_s390x_test.go | 298 ++ libgo/go/math/asinh.go | 7 + libgo/go/math/atanh.go | 7 + libgo/go/math/big/arith.go | 63 +- libgo/go/math/big/arith_decl.go | 1 - libgo/go/math/big/arith_decl_pure.go | 4 - libgo/go/math/big/arith_s390x_test.go | 2 +- libgo/go/math/big/arith_test.go | 29 - libgo/go/math/big/float.go | 20 +- libgo/go/math/big/float_test.go | 28 + libgo/go/math/big/floatconv_test.go | 29 +- libgo/go/math/big/int.go | 36 +- libgo/go/math/big/int_test.go | 125 +- libgo/go/math/big/nat.go | 63 +- libgo/go/math/big/nat_test.go | 30 - libgo/go/math/big/natconv.go | 3 +- libgo/go/math/big/natconv_test.go | 8 + libgo/go/math/big/prime_test.go | 2 +- libgo/go/math/big/ratconv.go | 4 +- libgo/go/math/bits/bits.go | 330 ++ libgo/go/math/bits/bits_tables.go | 83 + libgo/go/math/bits/bits_test.go | 747 ++++ libgo/go/math/bits/example_test.go | 80 + libgo/go/math/bits/make_tables.go | 92 + libgo/go/math/cbrt.go | 7 + libgo/go/math/const.go | 2 + libgo/go/math/erf.go | 14 + .../libcall_aix.go => math/example_test.go} | 17 +- libgo/go/math/export_s390x_test.go | 17 + libgo/go/math/floor_asm.go | 5 +- libgo/go/math/jn.go | 6 +- libgo/go/math/pow.go | 7 + libgo/go/math/pow10.go | 56 +- libgo/go/math/rand/rand.go | 3 +- libgo/go/math/sincos.go | 6 +- libgo/go/math/sincos_386.go | 15 + libgo/go/mime/encodedword.go | 20 +- libgo/go/mime/encodedword_test.go | 3 + libgo/go/mime/mediatype.go | 10 +- libgo/go/mime/mediatype_test.go | 18 +- libgo/go/mime/multipart/formdata.go | 26 +- libgo/go/mime/multipart/formdata_test.go | 48 +- libgo/go/mime/multipart/writer.go | 11 +- libgo/go/mime/multipart/writer_test.go | 19 +- libgo/go/mime/type.go | 108 +- libgo/go/mime/type_test.go | 40 + libgo/go/net/cgo_unix.go | 4 +- libgo/go/net/dial.go | 168 +- libgo/go/net/dial_test.go | 118 +- libgo/go/net/dnsclient_unix.go | 118 +- libgo/go/net/dnsclient_unix_test.go | 620 ++- libgo/go/net/error_posix.go | 21 + libgo/go/net/error_test.go | 42 +- libgo/go/net/external_test.go | 4 +- libgo/go/net/fd_plan9.go | 152 +- libgo/go/net/fd_poll_nacl.go | 89 - libgo/go/net/fd_posix.go | 21 - libgo/go/net/fd_posix_test.go | 57 - libgo/go/net/fd_unix.go | 351 +- libgo/go/net/fd_windows.go | 568 +-- libgo/go/net/file_test.go | 4 +- libgo/go/net/file_unix.go | 9 +- libgo/go/net/hook_unix.go | 10 +- libgo/go/net/hook_windows.go | 9 +- libgo/go/net/http/cgi/host_test.go | 2 +- libgo/go/net/http/cgi/posix_test.go | 3 +- libgo/go/net/http/client.go | 47 +- libgo/go/net/http/client_test.go | 185 +- libgo/go/net/http/clientserver_test.go | 27 + libgo/go/net/http/cookie.go | 2 +- libgo/go/net/http/cookie_test.go | 9 +- libgo/go/net/http/cookiejar/jar.go | 5 +- libgo/go/net/http/cookiejar/jar_test.go | 57 +- libgo/go/net/http/export_test.go | 33 +- libgo/go/net/http/fcgi/child.go | 56 + libgo/go/net/http/fcgi/fcgi.go | 2 +- libgo/go/net/http/fcgi/fcgi_test.go | 66 + libgo/go/net/http/filetransport_test.go | 1 + libgo/go/net/http/fs.go | 50 +- libgo/go/net/http/fs_test.go | 74 +- libgo/go/net/http/h2_bundle.go | 2349 +++++++--- libgo/go/net/http/httptest/recorder.go | 3 +- libgo/go/net/http/httptest/recorder_test.go | 13 +- libgo/go/net/http/httptest/server.go | 47 +- libgo/go/net/http/httptest/server_test.go | 118 +- libgo/go/net/http/httputil/reverseproxy.go | 48 +- libgo/go/net/http/httputil/reverseproxy_test.go | 133 +- libgo/go/net/http/main_test.go | 23 +- libgo/go/net/http/npn_test.go | 24 +- libgo/go/net/http/pprof/pprof.go | 51 +- libgo/go/net/http/proxy_test.go | 8 +- libgo/go/net/http/request.go | 63 +- libgo/go/net/http/request_test.go | 23 + libgo/go/net/http/response.go | 35 +- libgo/go/net/http/response_test.go | 51 +- libgo/go/net/http/serve_test.go | 483 ++- libgo/go/net/http/server.go | 302 +- libgo/go/net/http/sniff.go | 4 +- libgo/go/net/http/sniff_test.go | 4 + libgo/go/net/http/transfer.go | 32 +- libgo/go/net/http/transport.go | 255 +- libgo/go/net/http/transport_internal_test.go | 31 +- libgo/go/net/http/transport_test.go | 745 ++-- libgo/go/net/interface.go | 16 +- libgo/go/net/interface_linux.go | 4 +- libgo/go/net/interface_test.go | 6 +- libgo/go/net/interface_windows.go | 5 +- libgo/go/net/internal/socktest/sys_cloexec.go | 4 +- libgo/go/net/internal/socktest/sys_unix.go | 12 +- libgo/go/net/ip.go | 24 +- libgo/go/net/ip_test.go | 182 +- libgo/go/net/iprawsock.go | 103 +- libgo/go/net/iprawsock_posix.go | 10 +- libgo/go/net/iprawsock_test.go | 72 + libgo/go/net/ipsock.go | 100 +- libgo/go/net/ipsock_plan9.go | 37 +- libgo/go/net/ipsock_posix.go | 129 +- libgo/go/net/ipsock_test.go | 2 +- libgo/go/net/listen_test.go | 16 +- libgo/go/net/lookup.go | 44 +- libgo/go/net/lookup_test.go | 22 +- libgo/go/net/lookup_unix.go | 86 +- libgo/go/net/lookup_windows.go | 2 +- libgo/go/net/mail/message.go | 28 +- libgo/go/net/mail/message_test.go | 11 + libgo/go/net/main_cloexec_test.go | 10 +- libgo/go/net/main_test.go | 16 +- libgo/go/net/main_unix_test.go | 16 +- libgo/go/net/main_windows_test.go | 22 +- libgo/go/net/mockserver_test.go | 16 +- libgo/go/net/net.go | 29 +- libgo/go/net/net_test.go | 14 +- libgo/go/net/platform_test.go | 14 +- libgo/go/net/port_unix.go | 3 +- libgo/go/net/rawconn.go | 62 + libgo/go/net/rawconn_unix_test.go | 94 + libgo/go/net/rawconn_windows_test.go | 36 + libgo/go/net/rpc/debug.go | 23 +- libgo/go/net/rpc/jsonrpc/all_test.go | 58 + libgo/go/net/rpc/jsonrpc/client.go | 3 +- libgo/go/net/rpc/server.go | 36 +- libgo/go/net/rpc/server_test.go | 67 +- libgo/go/net/sendfile_bsd.go | 67 + libgo/go/net/sendfile_dragonfly.go | 106 - libgo/go/net/sendfile_freebsd.go | 106 - libgo/go/net/sendfile_linux.go | 46 +- libgo/go/net/sendfile_solaris.go | 62 +- libgo/go/net/sendfile_windows.go | 14 +- libgo/go/net/smtp/smtp.go | 2 +- libgo/go/net/smtp/smtp_test.go | 5 + libgo/go/net/sock_cloexec.go | 43 +- libgo/go/net/sock_posix.go | 38 +- libgo/go/net/sockopt_bsd.go | 2 +- libgo/go/net/sockopt_posix.go | 34 +- libgo/go/net/sockoptip_bsd.go | 20 +- libgo/go/net/sockoptip_linux.go | 18 +- libgo/go/net/sockoptip_posix.go | 34 +- libgo/go/net/sockoptip_windows.go | 17 +- libgo/go/net/sys_cloexec.go | 27 +- libgo/go/net/tcpsock.go | 90 +- libgo/go/net/tcpsock_plan9.go | 3 + libgo/go/net/tcpsock_posix.go | 2 +- libgo/go/net/tcpsock_test.go | 12 +- libgo/go/net/tcpsock_unix_test.go | 39 +- libgo/go/net/tcpsockopt_darwin.go | 14 +- libgo/go/net/tcpsockopt_dragonfly.go | 14 +- libgo/go/net/tcpsockopt_posix.go | 10 +- libgo/go/net/tcpsockopt_solaris.go | 14 +- libgo/go/net/tcpsockopt_unix.go | 14 +- libgo/go/net/tcpsockopt_windows.go | 8 +- libgo/go/net/timeout_test.go | 21 +- libgo/go/net/udpsock.go | 148 +- libgo/go/net/udpsock_posix.go | 6 +- libgo/go/net/udpsock_test.go | 4 +- libgo/go/net/unixsock.go | 108 +- libgo/go/net/url/url.go | 23 +- libgo/go/net/writev_test.go | 7 +- libgo/go/net/writev_unix.go | 74 +- libgo/go/os/error_posix.go | 18 + libgo/go/os/example_test.go | 16 +- libgo/go/os/exec/env_test.go | 39 + libgo/go/os/exec/exec.go | 67 +- libgo/go/os/exec/exec_posix_test.go | 83 + libgo/go/os/exec/exec_test.go | 156 +- libgo/go/os/exec/{exec_posix.go => exec_unix.go} | 2 +- libgo/go/os/exec/exec_windows.go | 23 + libgo/go/os/exec_windows.go | 80 +- libgo/go/os/executable.go | 3 +- libgo/go/os/executable_path.go | 40 +- libgo/go/os/executable_procfs.go | 4 +- libgo/go/os/executable_test.go | 9 +- libgo/go/os/export_windows_test.go | 6 +- libgo/go/os/file.go | 99 +- libgo/go/os/file_plan9.go | 54 +- libgo/go/os/file_posix.go | 60 +- libgo/go/os/file_unix.go | 155 +- libgo/go/os/os_test.go | 379 +- libgo/go/os/pipe_bsd.go | 4 +- libgo/go/os/{pipe_linux.go => pipe_freebsd.go} | 17 +- libgo/go/os/pipe_linux.go | 2 +- libgo/go/os/pipe_test.go | 111 +- libgo/go/os/proc.go | 11 + libgo/go/os/signal/doc.go | 9 +- libgo/go/os/signal/signal.go | 59 +- libgo/go/os/signal/signal_test.go | 91 + libgo/go/os/stat_unix.go | 2 +- libgo/go/os/sys_darwin.go | 26 +- libgo/go/os/types.go | 2 +- libgo/go/os/types_unix.go | 2 - libgo/go/os/types_windows.go | 36 +- .../os/user/{lookup_unix.go => cgo_lookup_unix.go} | 2 +- libgo/go/os/user/lookup.go | 22 +- libgo/go/os/user/lookup_android.go | 13 - libgo/go/os/user/lookup_stubs.go | 38 +- libgo/go/os/user/lookup_unix.go | 361 +- libgo/go/os/user/lookup_unix_test.go | 276 ++ libgo/go/os/user/user_test.go | 12 +- libgo/go/os/wait_unimp.go | 2 +- libgo/go/os/wait_waitid.go | 5 +- libgo/go/path/example_test.go | 40 +- libgo/go/path/filepath/match_test.go | 4 +- libgo/go/path/filepath/path.go | 9 + libgo/go/path/filepath/path_test.go | 57 +- libgo/go/path/path.go | 5 +- libgo/go/plugin/plugin.go | 8 +- libgo/go/plugin/plugin_dlopen.go | 52 +- libgo/go/reflect/all_test.go | 292 +- libgo/go/reflect/deepequal.go | 6 + libgo/go/reflect/set_test.go | 18 + libgo/go/reflect/type.go | 429 +- libgo/go/reflect/value.go | 21 +- libgo/go/regexp/all_test.go | 10 +- libgo/go/regexp/exec.go | 6 +- libgo/go/regexp/exec_test.go | 29 + libgo/go/regexp/onepass.go | 42 +- libgo/go/regexp/onepass_test.go | 22 + libgo/go/regexp/regexp.go | 49 +- libgo/go/regexp/syntax/parse.go | 4 +- libgo/go/runtime/cgo_gccgo.go | 21 +- libgo/go/runtime/cgocheck.go | 2 +- libgo/go/runtime/chan.go | 12 +- libgo/go/runtime/cpuprof.go | 501 +-- libgo/go/runtime/crash_cgo_test.go | 66 +- libgo/go/runtime/crash_test.go | 138 +- libgo/go/runtime/crash_unix_test.go | 30 + libgo/go/runtime/debug/garbage.go | 4 +- 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| 26 +- libgo/testsuite/gotest | 8 +- 985 files changed, 55652 insertions(+), 20683 deletions(-) delete mode 100644 libgo/go/cmd/go/build_test.go delete mode 100644 libgo/go/cmd/go/env.go create mode 100644 libgo/go/cmd/go/internal/base/base.go create mode 100644 libgo/go/cmd/go/internal/base/env.go create mode 100644 libgo/go/cmd/go/internal/base/flag.go create mode 100644 libgo/go/cmd/go/internal/base/path.go rename libgo/go/cmd/go/{ => internal/base}/signal.go (66%) rename libgo/go/cmd/go/{ => internal/base}/signal_notunix.go (60%) rename libgo/go/cmd/go/{ => internal/base}/signal_unix.go (75%) create mode 100644 libgo/go/cmd/go/internal/base/tool.go rename libgo/go/cmd/go/{ => internal/bug}/bug.go (88%) create mode 100644 libgo/go/cmd/go/internal/buildid/buildid.go rename libgo/go/cmd/go/{ => internal/buildid}/note.go (98%) create mode 100644 libgo/go/cmd/go/internal/cfg/cfg.go rename libgo/go/cmd/go/{ => internal/clean}/clean.go (81%) create mode 100644 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create mode 100644 libgo/go/os/exec/exec_posix_test.go rename libgo/go/os/exec/{exec_posix.go => exec_unix.go} (95%) create mode 100644 libgo/go/os/exec/exec_windows.go copy libgo/go/os/{pipe_linux.go => pipe_freebsd.go} (64%) copy libgo/go/os/user/{lookup_unix.go => cgo_lookup_unix.go} (98%) create mode 100644 libgo/go/os/user/lookup_unix_test.go create mode 100644 libgo/go/runtime/example_test.go create mode 100644 libgo/go/runtime/export_unix_test.go create mode 100644 libgo/go/runtime/float.go create mode 100644 libgo/go/runtime/mgclarge.go delete mode 100644 libgo/go/runtime/mstkbar.go create mode 100644 libgo/go/runtime/numcpu_freebsd_test.go create mode 100644 libgo/go/runtime/pprof/elf.go rename libgo/go/{internal/pprof => runtime/pprof/internal}/profile/encode.go (100%) rename libgo/go/{internal/pprof => runtime/pprof/internal}/profile/filter.go (100%) rename libgo/go/{internal/pprof => runtime/pprof/internal}/profile/legacy_profile. [...] rename libgo/go/{internal/pprof => runtime/pprof/internal}/profile/profile.go (99%) rename libgo/go/{internal/pprof => runtime/pprof/internal}/profile/profile_test.go (100%) rename libgo/go/{internal/pprof => runtime/pprof/internal}/profile/proto.go (100%) rename libgo/go/{internal/pprof => runtime/pprof/internal}/profile/proto_test.go (100%) rename libgo/go/{internal/pprof => runtime/pprof/internal}/profile/prune.go (100%) delete mode 100644 libgo/go/runtime/pprof/internal/protopprof/protomemprofile.go delete mode 100644 libgo/go/runtime/pprof/internal/protopprof/protomemprofile_test.go delete mode 100644 libgo/go/runtime/pprof/internal/protopprof/protopprof.go delete mode 100644 libgo/go/runtime/pprof/internal/protopprof/protopprof_test.go create mode 100644 libgo/go/runtime/pprof/label.go create mode 100644 libgo/go/runtime/pprof/label_test.go create mode 100644 libgo/go/runtime/pprof/map.go create mode 100644 libgo/go/runtime/pprof/proto.go create mode 100644 libgo/go/runtime/pprof/proto_test.go create mode 100644 libgo/go/runtime/pprof/protobuf.go create mode 100644 libgo/go/runtime/pprof/protomem.go create mode 100644 libgo/go/runtime/pprof/protomem_test.go create mode 100644 libgo/go/runtime/pprof/runtime.go create mode 100644 libgo/go/runtime/pprof/runtime_test.go create mode 100644 libgo/go/runtime/profbuf.go create mode 100644 libgo/go/runtime/profbuf_test.go create mode 100644 libgo/go/runtime/proflabel.go create mode 100644 libgo/go/runtime/rand_test.go create mode 100644 libgo/go/runtime/relax_stub.go create mode 100644 libgo/go/runtime/rwmutex.go copy libgo/go/{sync => runtime}/rwmutex_test.go (71%) copy libgo/go/{internal/testenv/testenv_cgo.go => runtime/stubs_linux.go} (72%) copy libgo/go/{syscall/libcall_aix.go => runtime/stubs_nonlinux.go} (55%) create mode 100644 libgo/go/runtime/testdata/testprog/numcpu_freebsd.go create mode 100644 libgo/go/runtime/testdata/testprog/panicrace.go create mode 100644 libgo/go/runtime/testdata/testprogcgo/numgoroutine.go create mode 100644 libgo/go/runtime/testdata/testprognet/signalexec.go create mode 100644 libgo/go/runtime/timeasm.go create mode 100644 libgo/go/runtime/timestub.go create mode 100644 libgo/go/sync/map.go create mode 100644 libgo/go/sync/map_bench_test.go create mode 100644 libgo/go/sync/map_reference_test.go create mode 100644 libgo/go/sync/map_test.go create mode 100644 libgo/go/syscall/exec_freebsd.go create mode 100644 libgo/go/syscall/forkpipe_bsd.go create mode 100644 libgo/go/syscall/net.go create mode 100644 libgo/go/testing/helper_test.go create mode 100644 libgo/go/testing/helperfuncs_test.go create mode 100644 libgo/go/time/mono_test.go create mode 100644 libgo/misc/cgo/errors/issue18452.go copy libgo/misc/cgo/{testshared/src/execgo/exe.go => errors/issue18889.go} (60%) create mode 100644 libgo/misc/cgo/test/issue18720.go create mode 100644 libgo/misc/cgo/test/issue20129.go create mode 100644 libgo/misc/cgo/test/issue20266.go copy libgo/{go/internal/testenv/testenv_cgo.go => misc/cgo/test/issue20266/issue20 [...] create mode 100644 libgo/misc/cgo/test/issue20369.go create mode 100644 libgo/misc/cgo/testcarchive/main6.c create mode 100644 libgo/misc/cgo/testcarchive/src/libgo6/sigprof.go create mode 100644 libgo/misc/cgo/testplugin/src/issue19534/main.go copy libgo/{go/internal/testenv/testenv_cgo.go => misc/cgo/testplugin/src/issue195 [...] create mode 100644 libgo/misc/cgo/testsanitizers/tsan10.go create mode 100644 libgo/misc/cgo/testsanitizers/tsan11.go create mode 100644 libgo/misc/cgo/testsanitizers/tsan12.go create mode 100644 libgo/misc/cgo/testsanitizers/tsan_shared.go copy libgo/misc/cgo/{testplugin/src/iface_a/a.go => testshared/src/division/divisi [...]