motiejus/zig
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71e014caecaa54fdd8a0516710d2d9597da41398
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2693 Commits

Author SHA1 Message Date
Shawn Landden
71e014caec stage1: add @sin @cos @exp @exp2 @ln @log2 @log10 @fabs @floor @ceil @trunc @round 
and expand @sqrt

This revealed that the accuracy of ln is not as good as the current algorithm in
musl and glibc, and should be ported again.

v2: actually include tests
v3: fix reversal of in and out arguments on f128M_sqrt()
    add test for @sqrt on comptime_float
    do not include @nearbyInt() until it works on all targets.
 2019-06-22 14:34:34 -05:00
Shawn Landden
ebde2ff899 stage1: update fn_key_eql() for @mulAdd() on vectors 2019-06-21 08:44:20 -05:00
Shawn Landden
fce2d2d18b stage1: add support for @mulAdd fused-multiply-add for floats and vectors of floats 
Not all of the softfloat library is being built....

Vector support is very buggy at the moment, but should work when the bugs are fixed.
(as I had the same code working with another vector function, that hasn't been merged yet).
 2019-06-19 12:07:02 -05:00
Jonathan Marler
21dff1c4e2 Remove duplicate exe name with zig run 2019-06-17 14:10:10 -04:00
Shawn Landden
4d3356435f stage1: check for null in buf_len and buf_ptr 
follow up for f4b8850002
 2019-06-16 14:26:38 -04:00
Andrew Kelley
f4b8850002 fix type info crash on extern lib name 2019-06-16 14:14:57 -04:00
Jimmi HC
aa60d2a688 fixes resolving aligment of child type in slice 2019-06-16 00:03:43 -04:00
Andrew Kelley
7c5ceb0c4c standard library integrates with knowledge of stripped debug info 2019-06-14 18:45:41 -04:00
Andrew Kelley
362c79140f expose builtin.strip_debug_info 
zig code now can be made aware that it will not have any debug
information available at runtime.
 2019-06-14 18:18:43 -04:00
Andrew Kelley
f8f054b354 fix @export for arrays not respecting the symbol name 
Previously, the symbol name parameter of `@export` would be ignored for
variables, and the variable name would be used for the symbol name.
Now it works as expected.

See #2679
 2019-06-14 17:23:24 -04:00
Andrew Kelley
42ea2d0d1c fix @export for arrays and allow sections on extern variables 
previously `@export` for an array would panic with a TODO message.
now it will do the export. However, it uses the variable's name
rather than the name passed to `@export`. Issue #2679 remains open
for that problem.
 2019-06-14 15:28:52 -04:00
Andrew Kelley
b7811d3269 whitespace cleanup 2019-06-10 00:45:24 -04:00
SamTebbs33
6c160b8856 Add check for null body in if, for and while 2019-06-10 00:41:33 -04:00
Andrew Kelley
b735764898 different array literal syntax when inferring the size 
old syntax:  []i32{1, 2, 3}
new syntax: [_]i32{1, 2, 3}

closes #1797
 2019-06-09 19:26:32 -04:00
Andrew Kelley
5784631fab update the default macos version min to 10.14 2019-06-07 12:20:02 -04:00
Nick Erdmann
d83b15febf src/ast_render.cpp: fix rendering of character literals <= 0x0f 2019-06-04 13:00:41 -04:00
LemonBoy
291aaee977 Stop the musl builder from skipping necessary files 
The code assumed that the architecture-specific bits, found in the arch/
subfolder, were only overrides for the generic .c files.

Changed the logic to always include the whole architecture-specific
implementations and discard the generic ones, this way we won't exclude
files with no .c counterpart.
 2019-06-04 12:45:02 -04:00
LemonBoy
80cd142c96 Propagate DIFlags to LLVM 2019-06-04 09:05:33 +02:00
LemonBoy
ebe921e48f Make void a signed type 
Follow the convention set by C so that lldb stops complaining about it.
 2019-06-04 09:05:12 +02:00
Andrew Kelley
78f32259da default struct field initialization expressions 
closes #485
 2019-05-30 15:46:11 -04:00
Andrew Kelley
5954d5235f Merge pull request #2182 from mikdusan/issue.2046 
new .d file parser for stage1 compiler
 2019-05-30 11:53:08 -04:00
tgschultz
f9e7bd2682 std.meta/trait: def/definition => decl/declaration 
TypeInfo: defs/Definition => decls/Declarations
 2019-05-29 20:43:07 -04:00
Shawn Landden
4188faeac5 stage1: AstNodes cannot be casted, but are rather accessed via a union. 
Unlike IrInstruction[Foo]s, which all start with:
    IrInstruction base;
AstNodes do not work like this, and instead use a pointer to their
specializations. The code assumed otherwise.
 2019-05-29 20:21:07 -04:00
Andrew Kelley
b7a82288ad change use to usingnamespace 
See #2014

`use` syntax is still accepted for now. `zig fmt` automatically
updates code. After a release cycle the old syntax will be removed.
 2019-05-29 19:09:58 -04:00
Andrew Kelley
9a7cf73b3b main: set subsystem in zig builtin when explicitly provided 2019-05-29 18:18:18 -04:00
Andrew Kelley
3819654c39 codegen: initialize subsystem 2019-05-29 16:55:02 -04:00
Andrew Kelley
1ab0ac3ea2 cleanups for windows subsystem in builtin.zig 2019-05-29 16:55:02 -04:00
emekoi
b461e600e2 set subsystem to null if not on windows or uefi 2019-05-29 16:55:01 -04:00
emekoi
6bc5b07e3e try to resolve TargetSubSystemAuto to actual subsystem 2019-05-29 16:55:01 -04:00
emekoi
fb5dc28921 added subsystem to builtin.zig 2019-05-29 16:54:59 -04:00
Andrew Kelley
1ccbd1fb67 use works on unions and enums in addition to structs 2019-05-29 16:31:49 -04:00
Andrew Kelley
9891c4f30d Merge branch 'use-struct-pt2' of https://github.com/LemonBoy/zig into LemonBoy-use-struct-pt2 2019-05-29 15:48:49 -04:00
Michael Dusan
2975bdc684 add review changes 
- use std.heap.c_allocator
- use @panic instead of unreachable
- use extern enum for tokenizer result type
 2019-05-29 14:39:13 -04:00
Andrew Kelley
b66438eb80 no "use of undeclared identifer" in dead comptime branches 2019-05-28 18:19:27 -04:00
LemonBoy
528c151a55 Reject undefined as type 
Make analyze_type_expr behave like ir_resolve_type when the user tries
to use `undefined` as a type.

Closes #2436
 2019-05-28 18:02:57 -04:00
LemonBoy
a169d844c7 Warn the user if run/test is paired with emit options 2019-05-28 17:50:28 -04:00
LemonBoy
048169cbea Avoid a crash when there are no namespace components 
Fixes #2500
 2019-05-28 17:49:37 -04:00
Andrew Kelley
9d16839420 fix invalid LLVM IR generated for ?*void const casts 
closes #2578
 2019-05-28 16:11:36 -04:00
LemonBoy
e2c2263434 Move __zig_fail_unwrap locals on stack 2019-05-28 13:02:45 -04:00
emekoi
3f302594b8 respect subsystem flag in all cases 2019-05-27 22:15:33 -04:00
Andrew Kelley
f924fbddcf Merge pull request #2552 from Sahnvour/issue-2543 
gen-h: do not output visibility macros when the build is static
 2019-05-27 21:51:34 -04:00
Andrew Kelley
2c0280ba08 improve the stack check CLI options 
See #2526
 2019-05-27 20:59:19 -04:00
Michael Dusan
d4b241c14e new .d file parser for C compilation 
- wip for #2046
- clang .d output must be created with `clang -MV` switch
- implemented in Zig
- hybridized for zig stage0 and stage1
- zig test src-self-hosted/dep_tokenizer.zig
 2019-05-27 19:47:10 -04:00
Andrew Kelley
f68d8060ec Merge pull request #2526 from LemonBoy/arch-format-osx 
Build archives using the K_DARWIN format when targeting osx
 2019-05-27 19:25:58 -04:00
Andrew Kelley
df7aa9a4f0 allow implicit optional pointer to optional c_void pointer 2019-05-26 17:55:20 -04:00
Andrew Kelley
269a53b6af introduce @hasDecl builtin function 
closes #1439
 2019-05-26 16:21:03 -04:00
Andrew Kelley
21ed939117 support enum literals implicit casting to tagged unions 2019-05-26 12:59:30 -04:00
Sahnvour
99ee0608f7 gen-h: do not output visibility macros when the build is static 2019-05-25 14:17:59 +02:00
LemonBoy
86b3007b94 Reject slices in use expressions 
Co-Authored-By: emekoi <emekankurumeh@outlook.com>
 2019-05-24 13:20:44 +02:00
LemonBoy
f67ca20655 Make use work with arbitrary structs 2019-05-21 17:07:40 +02:00