fix `zig fmt` arg0 handled incorrectly

introduce std.debug.captureStackTrace

better libc detection (#1996)

implement vector negation

add regression test for bitcast to array

docs for packed structs

fix `@bitCast` when src/dest types have mismatched handle_is_ptr

better field access of types which have one possible value

better handling of arrays in packed structs

`@sliceToBytes` works at comptime

extern structs support comptime bitcasting

packed structs support comptime bitcasting

deduplicate compile errors for undeclared identifiers

Merge branch 'matthew-mcallister-slice-deref-failure'

Prevent crash in tagged enums rendering (#1986)

valgrind client requests for undefined values

remove --no-rosegment workaround now that valgrind bug is fixed

Merge branch 'kristate-zig-backport-issue1944'

Some function doc tweaks (#1961)

docs: shadowing

docs: note top level declarations are order-independent

export _mh_execute_header with weak linkage

Merge branch 'emekoi-fix-1711'

Fixed std.testing.expectEqual

Translate parameterless C functions (#1978)

Add align attribute for params pointers

README: add NetBSD to support table

Merge pull request #1972 from coypoop/netbsd

Merge pull request #1963 from matthew-mcallister/dedup-compile-log-warning

fix openWriteNoClobber and add test

Merge pull request #1975 from BenoitJGirard/master

Silence gcc8 class-memaccess warnings

freebsd: fix pointer cast in mmap

Merge branch 'sjdh02-master'

translate-c: 4 more functions using C decls

fix regressions from previous commit when building with clang

translate-c: proof of concept for transitioning to userland

README: direct link to Download & Documentation at the top

refactor translate-c - no more using namespace clang

Merge pull request #1898 from Sahnvour/translate-c-arrays

fmt_runner: remove redundant check

bring zig fmt to stage1

Merge pull request #1958 from ziglang/parse-float

removed hidden union tag in release modes

typecheck the panic function

breaking: fix @sizeOf to be alloc size rather than store size

Merge pull request #1965 from ziglang/c-pointer-type

add test for truncate on comptime integers

remove the "top of the comptime stack" compile error

ci: freebsd: remove '.git' from URL as per upstream suggestion

Added error for nesting vectors

We already support vector bit operators, so let's test it

Merge branch 'master' of github.com:ziglang/zig

We already support vector on floats, so let's test it

README: move i386-macosx to Tier 4

avoid needlessly creating global constants

testing.expectEqual use expected type as the type of actual

`@truncate`: comptime 0 when target type is 0 bits

docs: add threadlocal keyword to grammar

fix not updating debug info type of optional error sets

Merge branch 'vector-int-add-safety'

docgen: update for threadlocal keyword

zig fmt: support threadlocal

fix docs

fix compiler assertion failure when returning value from test

std.debug.assert: remove special case for test builds

Make ThreadSafeFixedBufferAllocator alias FixedBufferAllocator when --single-threaded

fix using the result of @intCast to u0

build: make sure LLVM is exactly correct

better error message when LLVM does not understand a triple

Merge branch 'kristate-zig-backport-std.mem.join'

Merge branch 'kristate-zig-backport-std.os.path'

Merge pull request #1924 from ziglang/tls

doc/targets.md has moved to the github wiki

Fixed Serializer and BitOutStream when used with streams that have empty error sets.

Merge pull request #1919 from Sahnvour/windows-childprocess

docs: clarify passing aggregate types as parameters

Added support for vector wrapping mult and sub

fix vector debug info tripping LLVM assertion

SIMD: array to vector, vector to array, wrapping int add

Merge branch 'kristate-zig-backport-std.mem.separate'

`std.mem.Allocator.create` replaced with better API

Fix slice concatenation

introduce --single-threaded build option

Fix runtime assignment to comptime aggregate field

add compile errror for @bitCast when bit counts mismatch

Merge pull request #1775 from tgschultz/stdlib-serialization

Merge branch 'emekoi-windows-mutex'

darwin: fix incorrect timeval struct type

os.cpp: fix regression on Windows from 59c050e7

introduce vector type for SIMD

fix test after merging ad8381e0d2936f

collapse os_file_mtime into os_file_open_r and check for directory

Move tokenizer error location to offending char

darwin time code: don't cast to int until the end

fix freebsd ci from previous commit

backport copy elision changes

simpler implementation of `&&` and `||` hints

Hint at use of and/or when &&/|| is improperly used (#1886)

llvm-config sanity check