ir: Avoid constant-folding ptr to sentinels

std: fix compile error since WinsockError was changed

Create an "LLD_LIBDIRS" var to override lld loc

compiler-rt: Implement all the shift builtins

std: add some missing errnos on linux

std: update for linux 5.6 release

std.zig.render: fix newlines before DocComments

Merge pull request #4845 from xackus/fix-parseFloat

linking against c++ does not trigger system library directories

linking is now aware -lm is provided by mingw-w64

enable now-passing test cases

zig cc: -O0 also counts as debug mode

Merge pull request #4844 from layneson/translatec_string_concat

tcpConnectToHost - fixed compilation error

Merge pull request #4838 from squeek502/for-linker

Fix typo in Serializer declaration

std: Minor changes to TLS handling

Merge pull request #4835 from squeek502/export-dynamic

cmake: support cross compiling

Merge pull request #4827 from ziglang/zig-cpp

windows: don't hard-code forward-slash paths

Merge pull request #4832 from LemonBoy/watwatwat

Merge pull request #4813 from mikdusan/cmake3.17

Merge pull request #4814 from gereeter/reduced-path-max

ci: fix aarch64 linux

update compile error tests

fix behavior tests compile error on i386-linux

prevent ptr cast from forcing alignment resolution unnecessarily

Revert "Merge pull request #4807 from LemonBoy/tls-touchups"

fix an invalid free having to do with bound functions

improved handling of native system directories

Merge pull request #4811 from mikdusan/fix4634

zig cc: add detection for `-###`

Carry-over stream error to JSON.stringify

Merge pull request #4807 from LemonBoy/tls-touchups

zig cc: freestanding target implies -nostdlib

zig cc: support -T linker script option

Merge pull request #4793 from LemonBoy/netbsd-forever

std: Fix setsockopt definition

Merge pull request #4795 from LemonBoy/divtf3

compiler-rt: fix __clear_cache on aarch64 darwin

compiler-rt: aarch64 implementation of __clear_cache

Merge remote-tracking branch 'origin/llvm10'

Use math.Order for comparing bigints instead of i8 (#4791)

zig cc: detect dynamic linker argument

zig cc: recognize .S and .C as source file extensions

ir: Prevent crash when slicing hardcoded pointer

Merge pull request #4741 from momumi/master

Merge pull request #4774 from ziglang/zig-cc

debug: Correct version check in debug_line parser

ir: Implement cast from anon struct to union

fix build.zig addBuildOption function for stream refactor

ir: Disallow comparison between enum literal and untagged enum

Merge pull request #4764 from LemonBoy/fix-1265

ci: disable test-gen-h on sr.ht and drone

"generate .h files" feature is no longer supported in stage1

Merge branch 'glibc-add-ld'

ir: Peer type resolution between ?[]T and *[N]T

revert std.mem.span to prefer len over sentinel; add spanZ

Merge pull request #4752 from ziglang/slice-array

(breaking) std.fs.copyFile now integrates with Dir

ir: More changes to sentinel-terminated const arrays

Merge branch 'LemonBoy-travbug'

Merge branch 'LemonBoy-fix-4749'

std: More type checks for Thread startFn return type

clean up some self-hosted bitrot + don't assume libstdc++

fix a couple sockfds to be fd_t rather than i32

Change the default stdin behavior of RunStep to .Inherit

build: Expose function-sections switch

Merge pull request #4735 from ziglang/renameat

Merge pull request #4740 from Vexu/cleanup

fix Serializer to work with new OutStream API

Fix compilation with `--no-emit-bin`

Merge branch 'fengb-format-stream'

Merge pull request #4716 from LemonBoy/sys-misc

Merge pull request #4727 from nrdmn/uefi3

Merge pull request #4725 from ziglang/update-musl

Merge pull request #4707 from Vexu/small-atomics

Merge pull request #4720 from Vexu/translate-c

Remove unused static_crt_dir field from libc config

ci: remove workaround for FreeBSD upstream bug

fix `zig targets` not reporting native info

fix bug

Merge pull request #4714 from mikdusan/target

Merge pull request #4713 from Heppokoyuki/uefi-file-protocols

Merge pull request #4710 from ziglang/io-stream-iface

fix stray warn() in runtime safety test

Merge pull request #4709 from LemonBoy/implement-2096

std: simplify format enum-literals

fix zig fmt on noasync block

add allocSentinel function

Merge pull request #4703 from Vexu/translate-c

std: Fix detection of Linux kernel version

Merge pull request #4590 from xackus/fix-4587

ir: Fix codegen of ?*T types where T is zero-sized

Merge pull request #4700 from Vexu/noasync

Merge branch 'LemonBoy-fix-4527'

std: add some definitions for netlink sockets

Merge pull request #4695 from leroycep/feature-inode-stat

Windows: Fix std.fs.realpath/os.realpathW for directories