3890 Commits

Author	SHA1	Message	Date
Andrew Kelley	5ec6a0ea02	fix an invalid free having to do with bound functions ... this should fix the drone CI failure	2020-03-25 21:00:02 -04:00
Andrew Kelley	fae6cf0961	improved handling of native system directories ... * `-isystem` instead of `-I` for system include directories fixes a problem with native system directories interfering with zig's bundled libc. * separate Stage2Target.is_native into Stage2Target.is_native_os and Stage2Target.is_native_cpu.	2020-03-25 20:34:15 -04:00
Andrew Kelley	e3fec6cce9	zig cc: add detection for -### ... it turns on --verbose-cc and --verbose-link	2020-03-25 19:32:12 -04:00
Andrew Kelley	f313ab18ae	zig cc: freestanding target implies -nostdlib	2020-03-25 12:28:41 -04:00
Andrew Kelley	6cbe589b51	zig cc: support -T linker script option	2020-03-25 12:05:48 -04:00
Andrew Kelley	3869e80331	Merge pull request #4793 from LemonBoy/netbsd-forever ... Netbsd forever	2020-03-25 10:19:49 -04:00
Andrew Kelley	93c7fa105f	Merge remote-tracking branch 'origin/llvm10' ... LLVM 10 was released today	2020-03-24 09:57:09 -04:00
LemonBoy	2f21c8f5ba	stage1: Link pthread on NetBSD	2020-03-23 18:47:39 +01:00
LemonBoy	bab66235b9	stage1: Remove fflush on file open for reading ... On NetBSD this caused the libuserland compilation to fail. Closes #3719	2020-03-23 17:17:28 +00:00
Andrew Kelley	dc44fe053c	zig cc: detect dynamic linker argument	2020-03-23 12:39:18 -04:00
Andrew Kelley	e643b414e4	zig cc: recognize .S and .C as source file extensions	2020-03-23 11:34:16 -04:00
LemonBoy	0cd953d40e	ir: Prevent crash when slicing hardcoded pointer ... Closes #4780	2020-03-23 09:13:52 -04:00
Andrew Kelley	13d04f9963	Merge pull request #4741 from momumi/master ... allow `_` separators in number literals (stage 1)	2020-03-23 00:54:54 -04:00
Andrew Kelley	94f7c56001	riscv: add -mrelax arg for C to work around upstream issue ... See #4485	2020-03-22 21:47:19 -04:00
Andrew Kelley	e5e5196d8e	Merge remote-tracking branch 'origin/master' into llvm10	2020-03-22 20:48:21 -04:00
Andrew Kelley	7ffdf59c44	Merge pull request #4774 from ziglang/zig-cc ... ability to use `zig cc` as a drop-in C compiler	2020-03-22 19:20:02 -04:00
LemonBoy	6a89751025	ir: Implement cast from anon struct to union	2020-03-22 19:06:22 -04:00
Andrew Kelley	23c263776c	Merge remote-tracking branch 'origin/master' into llvm10	2020-03-22 15:09:29 -04:00
Andrew Kelley	2b65dc1032	zig cc: detect optimization and debug flags	2020-03-21 22:30:46 -04:00
LemonBoy	dc79f181a5	ir: Disallow comparison between enum literal and untagged enum ... Closes #4770	2020-03-21 20:54:05 -04:00
Andrew Kelley	4b0ddb817b	zig cc: better support for the preprocessor option (-E)	2020-03-21 20:32:48 -04:00
Michael Dusan	28ad78cb7f	rename "passthrough" → "driver_punt" ... - punt when `-E` is supplied - punt when `-S` is supplied	2020-03-21 16:53:59 -04:00
Andrew Kelley	4d9b458f8f	zig cc: support .cc and .cxx extensions	2020-03-21 16:51:43 -04:00
Andrew Kelley	0eee98edc1	zig cc improvements ... * The generated options data file is sorted now in a way that makes sure longer prefixes are first. This prevents collisions with some parameters. * Add support for `-fPIC`, `-fno-PIC`, `-nostdlib`, `-shared`, `-rdynamic`, `-Wl,-soname`, `-Wl,-rpath` * Better support for `-o`. * Disable generating h files * Shared library support. * Better positional argument support.	2020-03-21 15:40:49 -04:00
Andrew Kelley	a4eaeee720	ability to use zig cc as a drop-in C compiler ... The basics are working	2020-03-21 15:39:39 -04:00
LemonBoy	128e70ff3a	ir: Allow errdefer with payload ... Closes #1265	2020-03-21 09:54:49 +01:00
Andrew Kelley	3a2c490889	"generate .h files" feature is no longer supported in stage1	2020-03-20 18:33:36 -04:00
Andrew Kelley	7438d0fc31	glibc: include ld symbols and proper soname for ld	2020-03-20 14:39:05 -04:00
LemonBoy	541e763010	ir: Peer type resolution between ?[]T and *[N]T ... Closes #4767	2020-03-20 12:23:05 -04:00
Andrew Kelley	53b5aa812b	Merge remote-tracking branch 'origin/master' into llvm10	2020-03-19 22:19:24 -04:00
Andrew Kelley	160367e0dd	fix compile error for reading past end of pointer casted array	2020-03-19 17:23:53 -04:00
Andrew Kelley	1d7861a36e	fix incorrect sentinel check	2020-03-19 13:18:14 -04:00
Andrew Kelley	f824658e13	slicing sentinel-terminated slice without end ... now results in a sentinel-terminated slice.	2020-03-19 10:54:20 -04:00
Andrew Kelley	7fa88cc0a6	std lib fixups for new semantics ... std lib tests are passing now	2020-03-19 09:53:55 -04:00
Andrew Kelley	2164b511cc	partial revert of an improvement this branch made ... because it uncovered a result location bug, and I need to get this branch merged before going into a result location rabbit hole. also fix the result type of slicing when the indexes are runtime known and the result should be sentinel terminated.	2020-03-19 09:53:55 -04:00
Andrew Kelley	8688c43745	when result loc is a slice, avoid evaluating lazy start..end ... This prevents lazy values from being unnecessarily evaluated.	2020-03-19 09:53:55 -04:00
Andrew Kelley	e947f0c740	0-bit array type does not resolve child type	2020-03-19 09:53:55 -04:00
Andrew Kelley	72a261b4d3	fix runtime slice of pointer not setting length	2020-03-19 09:53:55 -04:00
Andrew Kelley	4435b05b6b	fix regression when slicing 0-bit pointers	2020-03-19 09:53:55 -04:00
Andrew Kelley	2b4134459d	fix alignment when slicing with comptime start and end index	2020-03-19 09:53:54 -04:00
Andrew Kelley	8d0ac6dc4d	@ptrCast supports casting a slice to pointer	2020-03-19 09:53:54 -04:00
Andrew Kelley	c896c5001f	fix slice of string literal having the wrong type	2020-03-19 09:53:54 -04:00
Andrew Kelley	0707be8de8	fixes in semantic analysis needed to support this feature	2020-03-19 09:53:54 -04:00
Andrew Kelley	2182d28cb0	slicing with comptime start and end results in array ... implements #863	2020-03-19 09:53:51 -04:00
LemonBoy	e3c92d0532	ir: More changes to sentinel-terminated const arrays ... * Don't add an extra slot for the sentinel. Most of the code keeps using the constant value from the type descriptor, let's harmonize all the code dealing with sentinels. * Properly write out sentinel values when reinterpreting pointers at comptime. * Allow the reading of the 0th element in a `[0:S]T` type.	2020-03-19 09:53:30 -04:00
Andrew Kelley	63a4dbc30d	array sentinel does not count towards type_has_one_possible_value	2020-03-18 11:11:41 -04:00
LemonBoy	1479c28b49	ir: Correct ABI size calculation for arrays ... Zero-length array with a sentinel may not have zero size. Closes #4749	2020-03-18 11:10:45 -04:00
momumi	925f710852	make parsing 0.0_e1 an error	2020-03-15 13:05:24 +10:00
momumi	7aac21c6f5	allow _ separators in number literals (stage 1) ... * Underscores `_` may be placed between two digits in a int/float literal * Consecutive underscores are not allowed * Fixed parsing bug in exponents of hexadecimal float literals. Exponents should always be base 10, but hex characters would be parsed inside the exponent and everything after them would be ignored. eg: `0x1.0p1ab1` would be parsed as `0x1.0p1`.	2020-03-15 12:38:35 +10:00
Andrew Kelley	a77386eb98	for build-obj with only 1 C file, name .o file after root_out_name	2020-03-14 17:11:51 -04:00