This is an automated email from the git hooks/post-receive script.

tcwg-buildslave pushed a change to branch linaro-local/ci/tcwg_gnu/gnu-master-arm-bootstrap_O1 in repository toolchain/ci/gcc.

from d6ee2e7c5a6 Document compatibility of aliases and their targets, correc [...] adds 458c8d6459c PR 87488: Add --with-diagnostics-urls configuration option adds 5b1d5885095 libstdc++: Implement LWG 3150 for std::uniform_random_bit_g [...] adds 55b00d14f4d libstdc++: Update __cpp_lib_erase_if macro (P1115R3) adds 187dd955dbe match.pd: Disallow side-effects in GENERIC for non-COND_EXP [...] adds 4d5bb56b1d3 c++: Add testcase for PR 90764. adds d7136542767 c++: Remove more dead code. adds 1e166191ef3 c++: Fix lambda in atomic constraint. adds acff02ef1f4 c++: Add test for PR 68061. adds 90b7eb6539b libstdc++: Fold some ranges algo subroutines into their onl [...] adds b40c57bdd2e libstdc++: Convert the ranges algorithm entities into funct [...] adds 5599262661a libstdc++: Whitespace and formatting adjustments adds 17edb3310d8 runtime: on 32-bit systems, limit default GOMAXPROCS to 32 adds 0b3c2eed35d libgo: update to Go1.14rc1 release adds fb260504094 c++: Add -std=c++20. adds eef65c474e6 c++: Fix poor diagnostic for array initializer [PR93710] adds e19c49e0dab Daily bump. adds 93b8cfce27a libstdc++: Move code after an early exit constexpr if to un [...] adds 9a3d019a74d libbacktrace: update to current libgo test file adds 72700543b67 libgo: install internal/reflectlite.gox adds 6e37e49616d i386: Fix atan2l argument order [PR93743] adds f0a33db5fb6 Daily bump. adds a8532e9927a rs6000: mark clobber for registers changed by untpyed_call

No new revisions were added by this update.

Summary of changes: gcc/ChangeLog | 59 + gcc/DATESTAMP | 2 +- gcc/c-family/ChangeLog | 4 + gcc/c-family/c.opt | 6 +- gcc/config.in | 6 + gcc/config/i386/i386.md | 8 +- gcc/config/rs6000/rs6000.md | 4 + gcc/configure | 41 +- gcc/configure.ac | 28 + gcc/cp/ChangeLog | 14 + gcc/cp/call.c | 5 +- gcc/cp/pt.c | 14 +- gcc/diagnostic-color.c | 101 +- gcc/diagnostic-url.h | 18 +- gcc/diagnostic.c | 21 +- gcc/doc/install.texi | 15 +- gcc/doc/invoke.texi | 49 +- gcc/go/gofrontend/MERGE | 2 +- gcc/match.pd | 9 +- gcc/pretty-print.c | 44 +- gcc/pretty-print.h | 5 +- gcc/testsuite/ChangeLog | 28 + gcc/testsuite/g++.dg/concepts/attrib1.C | 6 + gcc/testsuite/g++.dg/cpp1z/class-deduction69.C | 12 + gcc/testsuite/g++.dg/cpp2a/concepts-lambda5.C | 10 + gcc/testsuite/g++.dg/diagnostic/array-init1.C | 11 + gcc/testsuite/gcc.c-torture/execute/pr93744-1.c | 14 + gcc/testsuite/gcc.c-torture/execute/pr93744-2.c | 21 + gcc/testsuite/gcc.c-torture/execute/pr93744-3.c | 21 + .../gcc.dg/torture/stackalign/builtin-return-2.c | 40 + gcc/testsuite/gcc.target/i386/pr93743.c | 30 + gcc/testsuite/lib/target-supports.exp | 9 +- libbacktrace/ChangeLog | 4 + libbacktrace/ztest.c | 4 +- libgo/MERGE | 2 +- libgo/Makefile.am | 5 + libgo/Makefile.in | 63 +- libgo/VERSION | 2 +- libgo/go/cmd/go/alldocs.go | 16 +- libgo/go/cmd/go/go_test.go | 412 +- libgo/go/cmd/go/internal/clean/clean.go | 4 +- libgo/go/cmd/go/internal/list/list.go | 18 +- libgo/go/cmd/go/internal/modcmd/download.go | 4 +- libgo/go/cmd/go/internal/modfetch/cache.go | 18 - libgo/go/cmd/go/internal/modfetch/codehost/git.go | 7 +- libgo/go/cmd/go/internal/modfetch/coderepo.go | 80 +- libgo/go/cmd/go/internal/modload/build.go | 2 +- libgo/go/cmd/go/internal/modload/help.go | 7 +- libgo/go/cmd/go/internal/modload/import.go | 9 +- libgo/go/cmd/go/internal/modload/load.go | 15 + libgo/go/cmd/go/internal/modload/query.go | 2 +- libgo/go/cmd/go/internal/modload/query_test.go | 13 +- libgo/go/cmd/go/internal/work/gc.go | 4 +- libgo/go/cmd/go/testdata/badmod/go.mod | 1 - libgo/go/cmd/go/testdata/badmod/x.go | 4 - libgo/go/cmd/go/testdata/flag_test.go | 16 - libgo/go/cmd/go/testdata/importcom/bad.go | 3 - libgo/go/cmd/go/testdata/importcom/conflict.go | 3 - libgo/go/cmd/go/testdata/importcom/src/bad/bad.go | 1 - .../go/cmd/go/testdata/importcom/src/conflict/a.go | 1 - .../go/cmd/go/testdata/importcom/src/conflict/b.go | 1 - .../go/cmd/go/testdata/importcom/src/works/x/x.go | 1 - .../go/cmd/go/testdata/importcom/src/works/x/x1.go | 1 - .../cmd/go/testdata/importcom/src/wrongplace/x.go | 1 - libgo/go/cmd/go/testdata/importcom/works.go | 3 - libgo/go/cmd/go/testdata/importcom/wrongplace.go | 3 - .../importcycle/src/selfimport/selfimport.go | 3 - libgo/go/cmd/go/testdata/script/README | 2 +- .../go/cmd/go/testdata/script/clean_testcache.txt | 9 +- .../go/testdata/script/link_syso_issue33139.txt | 4 + libgo/go/cmd/go/testdata/script/mod_get_test.txt | 2 +- .../cmd/go/testdata/script/mod_load_badchain.txt | 2 + libgo/go/cmd/go/testdata/script/mod_readonly.txt | 5 + .../cmd/go/testdata/script/mod_replace_gopkgin.txt | 57 +- .../cmd/go/testdata/script/mod_replace_import.txt | 19 +- .../go/cmd/go/testdata/script/mod_run_internal.txt | 46 - libgo/go/cmd/go/testdata/script/mod_vendor.txt | 6 + libgo/go/cmd/go/testdata/script/modfile_flag.txt | 9 + libgo/go/cmd/go/testdata/script/test_badtest.txt | 19 +- libgo/go/cmd/go/testdata/src/badc/x.c | 1 - libgo/go/cmd/go/testdata/src/badc/x.go | 1 - libgo/go/cmd/go/testdata/src/badpkg/x.go | 1 - libgo/go/cmd/go/testdata/src/bench/x_test.go | 6 - libgo/go/cmd/go/testdata/src/benchfatal/x_test.go | 7 - libgo/go/cmd/go/testdata/src/cgoasm/p.go | 8 - libgo/go/cmd/go/testdata/src/cgoasm/p.s | 2 - libgo/go/cmd/go/testdata/src/cgocover/p.go | 19 - libgo/go/cmd/go/testdata/src/cgocover/p_test.go | 7 - libgo/go/cmd/go/testdata/src/cgocover2/p.go | 19 - libgo/go/cmd/go/testdata/src/cgocover2/x_test.go | 10 - libgo/go/cmd/go/testdata/src/cgocover3/p.go | 19 - libgo/go/cmd/go/testdata/src/cgocover3/p_test.go | 1 - libgo/go/cmd/go/testdata/src/cgocover3/x_test.go | 10 - libgo/go/cmd/go/testdata/src/cgocover4/notcgo.go | 1 - libgo/go/cmd/go/testdata/src/cgocover4/p.go | 19 - libgo/go/cmd/go/testdata/src/cgocover4/x_test.go | 10 - libgo/go/cmd/go/testdata/src/dupload/dupload.go | 8 - libgo/go/cmd/go/testdata/src/dupload/p/p.go | 1 - libgo/go/cmd/go/testdata/src/dupload/p2/p2.go | 3 - libgo/go/cmd/go/testdata/src/dupload/vendor/p/p.go | 1 - libgo/go/cmd/go/testdata/src/gencycle/gencycle.go | 5 - .../cmd/go/testdata/src/importmain/ismain/main.go | 5 - .../go/cmd/go/testdata/src/importmain/test/test.go | 1 - .../go/testdata/src/importmain/test/test_test.go | 6 - .../go/testdata/src/multimain/multimain_test.go | 16 - libgo/go/cmd/go/testdata/src/not_main/not_main.go | 3 - libgo/go/cmd/go/testdata/src/notest/hello.go | 6 - libgo/go/cmd/go/testdata/src/run/bad.go | 5 - libgo/go/cmd/go/testdata/src/run/good.go | 5 - .../cmd/go/testdata/src/run/internal/internal.go | 1 - .../src/run/subdir/internal/private/private.go | 1 - libgo/go/cmd/go/testdata/src/sleepy1/p_test.go | 10 - libgo/go/cmd/go/testdata/src/sleepy2/p_test.go | 10 - libgo/go/cmd/go/testdata/src/sleepybad/p.go | 5 - libgo/go/cmd/go/testdata/src/syntaxerror/x.go | 1 - libgo/go/cmd/go/testdata/src/syntaxerror/x_test.go | 4 - libgo/go/cmd/go/testdata/src/testcycle/p1/p1.go | 7 - .../go/cmd/go/testdata/src/testcycle/p1/p1_test.go | 6 - libgo/go/cmd/go/testdata/src/testcycle/p2/p2.go | 7 - libgo/go/cmd/go/testdata/src/testcycle/p3/p3.go | 5 - .../go/cmd/go/testdata/src/testcycle/p3/p3_test.go | 10 - libgo/go/cmd/go/testdata/src/testcycle/q1/q1.go | 1 - .../go/cmd/go/testdata/src/testcycle/q1/q1_test.go | 6 - libgo/go/cmd/go/testdata/src/testdep/p1/p1.go | 1 - libgo/go/cmd/go/testdata/src/testdep/p1/p1_test.go | 3 - libgo/go/cmd/go/testdata/src/testdep/p2/p2.go | 3 - libgo/go/cmd/go/testdata/src/testdep/p3/p3.go | 3 - libgo/go/cmd/go/testdata/src/testnorun/p.go | 5 - libgo/go/cmd/go/testdata/src/testrace/race_test.go | 31 - libgo/go/cmd/go/testdata/src/testregexp/x_test.go | 17 - libgo/go/cmd/go/testdata/src/testregexp/z_test.go | 19 - libgo/go/crypto/tls/tls.go | 3 +- libgo/go/crypto/x509/root_cgo_darwin.go | 2 +- libgo/go/crypto/x509/root_windows.go | 20 +- libgo/go/database/sql/sql_test.go | 6 +- libgo/go/go/build/build_test.go | 46 +- libgo/go/go/build/deps_test.go | 2 +- libgo/go/go/doc/example.go | 2 +- libgo/go/go/types/builtins.go | 2 +- libgo/go/go/types/call.go | 2 +- libgo/go/go/types/lookup.go | 20 +- libgo/go/golang.org/x/crypto/cryptobyte/asn1.go | 5 +- libgo/go/golang.org/x/crypto/cryptobyte/string.go | 7 +- libgo/go/golang.org/x/crypto/poly1305/sum_noasm.go | 2 +- libgo/go/golang.org/x/mod/sumdb/note/note.go | 3 - libgo/go/golang.org/x/sys/cpu/cpu_riscv64.go | 7 + .../x/tools/go/analysis/passes/asmdecl/asmdecl.go | 2 + libgo/go/html/escape.go | 2 +- libgo/go/internal/poll/fcntl_js.go | 14 + .../poll/{fd_fsync_posix.go => fcntl_libc.go} | 17 +- .../poll/{fd_fsync_posix.go => fcntl_syscall.go} | 17 +- libgo/go/internal/poll/fd_fsync_darwin.go | 20 +- libgo/go/internal/poll/fd_fsync_posix.go | 15 - libgo/go/internal/poll/fd_unix.go | 2 +- libgo/go/internal/syscall/unix/nonblocking.go | 2 +- .../{nonblocking_darwin.go => nonblocking_libc.go} | 20 +- libgo/go/io/example_test.go | 7 +- libgo/go/math/big/arith_decl.go | 2 +- libgo/go/math/big/arith_decl_pure.go | 2 +- libgo/go/math/big/int.go | 5 + libgo/go/net/dial_test.go | 2 +- libgo/go/net/dnsclient_unix_test.go | 2 +- .../{matryoshka_test.go => integration_test.go} | 0 libgo/go/net/http/client.go | 17 +- libgo/go/net/http/httputil/reverseproxy.go | 8 + libgo/go/net/http/omithttp2.go | 4 + libgo/go/net/http/request.go | 12 +- libgo/go/net/http/transfer.go | 125 +- libgo/go/net/http/transfer_test.go | 284 +- libgo/go/net/http/transport.go | 27 +- libgo/go/net/http/transport_test.go | 70 + libgo/go/net/lookup_test.go | 13 +- libgo/go/net/net.go | 1 + libgo/go/os/file.go | 4 + libgo/go/reflect/all_test.go | 21 + libgo/go/reflect/type.go | 18 +- libgo/go/runtime/chan.go | 76 +- libgo/go/runtime/chan_test.go | 14 - libgo/go/runtime/checkptr.go | 31 +- libgo/go/runtime/checkptr_test.go | 50 + libgo/go/runtime/debug.go | 4 +- libgo/go/runtime/export_test.go | 4 + libgo/go/runtime/extern.go | 28 +- libgo/go/runtime/gcinfo_test.go | 2 +- libgo/go/runtime/hash64.go | 2 +- libgo/go/runtime/lfstack_64bit.go | 2 +- libgo/go/runtime/malloc.go | 1 + libgo/go/runtime/malloc_test.go | 8 - libgo/go/runtime/memmove_test.go | 67 + libgo/go/runtime/mgc.go | 15 - libgo/go/runtime/mgcscavenge.go | 67 +- libgo/go/runtime/mgcscavenge_test.go | 28 +- libgo/go/runtime/mheap.go | 15 +- libgo/go/runtime/mkpreempt.go | 6 + libgo/go/runtime/mpagealloc.go | 12 +- libgo/go/runtime/mpagealloc_64bit.go | 2 +- libgo/go/runtime/mpagealloc_test.go | 63 +- libgo/go/runtime/mpagecache_test.go | 6 + libgo/go/runtime/mpallocbits.go | 10 +- libgo/go/runtime/mranges.go | 14 + libgo/go/runtime/preempt_nonwindows.go | 13 + libgo/go/runtime/proc.go | 125 +- libgo/go/runtime/runtime1.go | 2 + libgo/go/runtime/runtime2.go | 13 + libgo/go/runtime/sema.go | 6 +- libgo/go/runtime/signal_unix.go | 10 + libgo/go/runtime/testdata/testprog/checkptr.go | 36 + libgo/go/runtime/time.go | 239 +- libgo/go/runtime/trace.go | 17 +- libgo/go/runtime/trace/trace_stack_test.go | 1 - libgo/go/runtime/utf8.go | 2 +- libgo/go/strconv/quote.go | 11 +- libgo/go/strings/strings.go | 20 +- libgo/go/syscall/syscall_aix.go | 4 +- libgo/go/testing/benchmark.go | 2 +- libgo/go/testing/panic_test.go | 129 +- libgo/go/testing/sub_test.go | 31 + libgo/go/testing/testing.go | 55 +- libgo/go/text/template/exec_test.go | 3 + libgo/go/text/template/funcs.go | 4 +- libgo/go/text/template/parse/lex.go | 1 - libgo/go/time/format.go | 3 + libgo/go/time/sleep_test.go | 2 +- libgo/go/time/time.go | 3 + libgo/go/unicode/utf8/utf8.go | 2 +- libgo/merge.sh | 2 +- libgo/misc/cgo/test/issue21897.go | 11 +- libgo/misc/cgo/test/issue21897b.go | 2 +- .../cgo/test/testdata/issue24161_darwin_test.go | 8 - libgo/misc/cgo/test/testdata/issue24161e0/main.go | 2 +- libgo/misc/cgo/test/testdata/issue24161e1/main.go | 2 +- libgo/misc/cgo/test/testdata/issue24161e2/main.go | 2 +- libstdc++-v3/ChangeLog | 68 + libstdc++-v3/include/bits/erase_if.h | 2 +- libstdc++-v3/include/bits/random.h | 1 + libstdc++-v3/include/bits/ranges_algo.h | 5995 +++++++++++--------- libstdc++-v3/include/bits/ranges_algobase.h | 515 +- libstdc++-v3/include/bits/ranges_uninitialized.h | 697 ++- libstdc++-v3/include/std/deque | 2 +- libstdc++-v3/include/std/forward_list | 2 +- libstdc++-v3/include/std/list | 2 +- libstdc++-v3/include/std/string | 2 +- libstdc++-v3/include/std/vector | 2 +- libstdc++-v3/include/std/version | 2 +- .../testsuite/23_containers/deque/erasure.cc | 2 +- .../23_containers/forward_list/erasure.cc | 2 +- .../testsuite/23_containers/list/erasure.cc | 2 +- .../testsuite/23_containers/map/erasure.cc | 2 +- .../testsuite/23_containers/set/erasure.cc | 2 +- .../23_containers/unordered_map/erasure.cc | 2 +- .../23_containers/unordered_set/erasure.cc | 2 +- .../testsuite/23_containers/vector/erasure.cc | 2 +- .../testsuite/26_numerics/random/concept.cc | 27 + .../testsuite/26_numerics/random/pr60037-neg.cc | 2 +- 254 files changed, 6122 insertions(+), 5299 deletions(-) create mode 100644 gcc/testsuite/g++.dg/concepts/attrib1.C create mode 100644 gcc/testsuite/g++.dg/cpp1z/class-deduction69.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/concepts-lambda5.C create mode 100644 gcc/testsuite/g++.dg/diagnostic/array-init1.C create mode 100644 gcc/testsuite/gcc.c-torture/execute/pr93744-1.c create mode 100644 gcc/testsuite/gcc.c-torture/execute/pr93744-2.c create mode 100644 gcc/testsuite/gcc.c-torture/execute/pr93744-3.c create mode 100644 gcc/testsuite/gcc.dg/torture/stackalign/builtin-return-2.c create mode 100644 gcc/testsuite/gcc.target/i386/pr93743.c delete mode 100644 libgo/go/cmd/go/testdata/badmod/go.mod delete mode 100644 libgo/go/cmd/go/testdata/badmod/x.go delete mode 100644 libgo/go/cmd/go/testdata/flag_test.go delete mode 100644 libgo/go/cmd/go/testdata/importcom/bad.go delete mode 100644 libgo/go/cmd/go/testdata/importcom/conflict.go delete mode 100644 libgo/go/cmd/go/testdata/importcom/src/bad/bad.go delete mode 100644 libgo/go/cmd/go/testdata/importcom/src/conflict/a.go delete mode 100644 libgo/go/cmd/go/testdata/importcom/src/conflict/b.go delete mode 100644 libgo/go/cmd/go/testdata/importcom/src/works/x/x.go delete mode 100644 libgo/go/cmd/go/testdata/importcom/src/works/x/x1.go delete mode 100644 libgo/go/cmd/go/testdata/importcom/src/wrongplace/x.go delete mode 100644 libgo/go/cmd/go/testdata/importcom/works.go delete mode 100644 libgo/go/cmd/go/testdata/importcom/wrongplace.go delete mode 100644 libgo/go/cmd/go/testdata/importcycle/src/selfimport/selfimport.go delete mode 100644 libgo/go/cmd/go/testdata/script/mod_run_internal.txt delete mode 100644 libgo/go/cmd/go/testdata/src/badc/x.c delete mode 100644 libgo/go/cmd/go/testdata/src/badc/x.go delete mode 100644 libgo/go/cmd/go/testdata/src/badpkg/x.go delete mode 100644 libgo/go/cmd/go/testdata/src/bench/x_test.go delete mode 100644 libgo/go/cmd/go/testdata/src/benchfatal/x_test.go delete mode 100644 libgo/go/cmd/go/testdata/src/cgoasm/p.go delete mode 100644 libgo/go/cmd/go/testdata/src/cgoasm/p.s delete mode 100644 libgo/go/cmd/go/testdata/src/cgocover/p.go delete mode 100644 libgo/go/cmd/go/testdata/src/cgocover/p_test.go delete mode 100644 libgo/go/cmd/go/testdata/src/cgocover2/p.go delete mode 100644 libgo/go/cmd/go/testdata/src/cgocover2/x_test.go delete mode 100644 libgo/go/cmd/go/testdata/src/cgocover3/p.go delete mode 100644 libgo/go/cmd/go/testdata/src/cgocover3/p_test.go delete mode 100644 libgo/go/cmd/go/testdata/src/cgocover3/x_test.go delete mode 100644 libgo/go/cmd/go/testdata/src/cgocover4/notcgo.go delete mode 100644 libgo/go/cmd/go/testdata/src/cgocover4/p.go delete mode 100644 libgo/go/cmd/go/testdata/src/cgocover4/x_test.go delete mode 100644 libgo/go/cmd/go/testdata/src/dupload/dupload.go delete mode 100644 libgo/go/cmd/go/testdata/src/dupload/p/p.go delete mode 100644 libgo/go/cmd/go/testdata/src/dupload/p2/p2.go delete mode 100644 libgo/go/cmd/go/testdata/src/dupload/vendor/p/p.go delete mode 100644 libgo/go/cmd/go/testdata/src/gencycle/gencycle.go delete mode 100644 libgo/go/cmd/go/testdata/src/importmain/ismain/main.go delete mode 100644 libgo/go/cmd/go/testdata/src/importmain/test/test.go delete mode 100644 libgo/go/cmd/go/testdata/src/importmain/test/test_test.go delete mode 100644 libgo/go/cmd/go/testdata/src/multimain/multimain_test.go delete mode 100644 libgo/go/cmd/go/testdata/src/not_main/not_main.go delete mode 100644 libgo/go/cmd/go/testdata/src/notest/hello.go delete mode 100644 libgo/go/cmd/go/testdata/src/run/bad.go delete mode 100644 libgo/go/cmd/go/testdata/src/run/good.go delete mode 100644 libgo/go/cmd/go/testdata/src/run/internal/internal.go delete mode 100644 libgo/go/cmd/go/testdata/src/run/subdir/internal/private/private.go delete mode 100644 libgo/go/cmd/go/testdata/src/sleepy1/p_test.go delete mode 100644 libgo/go/cmd/go/testdata/src/sleepy2/p_test.go delete mode 100644 libgo/go/cmd/go/testdata/src/sleepybad/p.go delete mode 100644 libgo/go/cmd/go/testdata/src/syntaxerror/x.go delete mode 100644 libgo/go/cmd/go/testdata/src/syntaxerror/x_test.go delete mode 100644 libgo/go/cmd/go/testdata/src/testcycle/p1/p1.go delete mode 100644 libgo/go/cmd/go/testdata/src/testcycle/p1/p1_test.go delete mode 100644 libgo/go/cmd/go/testdata/src/testcycle/p2/p2.go delete mode 100644 libgo/go/cmd/go/testdata/src/testcycle/p3/p3.go delete mode 100644 libgo/go/cmd/go/testdata/src/testcycle/p3/p3_test.go delete mode 100644 libgo/go/cmd/go/testdata/src/testcycle/q1/q1.go delete mode 100644 libgo/go/cmd/go/testdata/src/testcycle/q1/q1_test.go delete mode 100644 libgo/go/cmd/go/testdata/src/testdep/p1/p1.go delete mode 100644 libgo/go/cmd/go/testdata/src/testdep/p1/p1_test.go delete mode 100644 libgo/go/cmd/go/testdata/src/testdep/p2/p2.go delete mode 100644 libgo/go/cmd/go/testdata/src/testdep/p3/p3.go delete mode 100644 libgo/go/cmd/go/testdata/src/testnorun/p.go delete mode 100644 libgo/go/cmd/go/testdata/src/testrace/race_test.go delete mode 100644 libgo/go/cmd/go/testdata/src/testregexp/x_test.go delete mode 100644 libgo/go/cmd/go/testdata/src/testregexp/z_test.go create mode 100644 libgo/go/golang.org/x/sys/cpu/cpu_riscv64.go create mode 100644 libgo/go/internal/poll/fcntl_js.go copy libgo/go/internal/poll/{fd_fsync_posix.go => fcntl_libc.go} (62%) copy libgo/go/internal/poll/{fd_fsync_posix.go => fcntl_syscall.go} (62%) rename libgo/go/internal/syscall/unix/{nonblocking_darwin.go => nonblocking_libc.g [...] rename libgo/go/net/http/cgi/{matryoshka_test.go => integration_test.go} (100%) create mode 100644 libgo/go/runtime/checkptr_test.go create mode 100644 libgo/go/runtime/preempt_nonwindows.go create mode 100644 libgo/go/runtime/testdata/testprog/checkptr.go