Andrew Kelley
20011a7a1c
add behavior test for coroutine frame allocation failure
2018-03-10 01:38:40 -05:00
Andrew Kelley
6db9be8900
don't memoize comptime functions if they can mutate state via parameters
...
closes #639
2018-03-09 14:20:44 -05:00
Andrew Kelley
aaf2230ae8
fix partial inlining of binary math operator using old value
...
the code was abusing the internal IR API. fixed now.
closes #699
2018-03-08 17:15:55 -05:00
Andrew Kelley
028ec0f2c3
enums with 1 field and explicit tag type still get the tag type
...
closes #820
2018-03-08 15:22:42 -05:00
Andrew Kelley
44ae891bd7
fix assertion when taking slice of zero-length array
...
closes #788
2018-03-06 17:19:45 -05:00
Andrew Kelley
07e47c058c
ptrCast builtin now gives an error for removing const qualifier
...
closes #384
2018-03-06 16:37:03 -05:00
Andrew Kelley
de5c0c9f40
Merge remote-tracking branch 'origin/master' into async
2018-03-01 20:47:35 -05:00
Andrew Kelley
6bade0b825
coroutines: add await early test case
2018-03-01 16:17:38 -05:00
Andrew Kelley
8a0e1d4c02
await keyword works
2018-03-01 15:46:35 -05:00
Andrew Kelley
253d988e7c
implementation of await
...
but it has bugs
2018-03-01 03:28:13 -05:00
Andrew Kelley
834e992a7c
add test for coroutine suspend with block
2018-02-28 22:26:26 -05:00
Andrew Kelley
8429d4ceac
implement coroutine resume
2018-02-28 22:18:48 -05:00
Andrew Kelley
807a5e94e9
add atomicrmw builtin function
2018-02-28 21:19:51 -05:00
Andrew Kelley
36eadb569a
run coroutine tests only in Debug mode
...
LLVM 5.0.1, 6.0.0, and trunk crash when attempting to optimize coroutine code.
So, Zig does not support ReleaseFast or ReleaseSafe for coroutines yet.
Luckily, Clang users are running into the same crashes, so folks from the LLVM
community are working on fixes. If we're really lucky they'll be fixed in 6.0.1.
Otherwise we can hope for 7.0.0.
2018-02-28 18:56:26 -05:00
Andrew Kelley
58dc2b719c
better coroutine codegen, now passing first coro test
...
we have to use the Suspend block with llvm.coro.end to
return from the coro
2018-02-28 18:22:43 -05:00
Ben Noordhuis
9aa65c0e8e
allow implicit cast from &const to ?&const &const
...
Allow implicit casts from n-th degree const pointers to nullable const
pointers of degree n+1. That is:
fn f() void {
const s = S {};
const p = &s;
g(p); // Works.
g(&p); // So does this.
}
fn g(_: ?&const &const S) void { // Nullable 2nd degree const ptr.
}
Fixes #731 some more.
2018-02-26 19:56:26 +01:00
Ben Noordhuis
f11b948019
allow implicit cast from S
to ?&const S
...
Allow implicit casts from container types to nullable const pointers to
said container type. That is:
fn f() void {
const s = S {};
g(s); // Works.
g(&s); // So does this.
}
fn g(_: ?&const S) void { // Nullable const pointer.
}
Fixes #731 .
2018-02-23 15:55:57 +01:00
Ben Noordhuis
0845cbe277
name types inside functions after variable
...
Before this commit:
fn f() []const u8 {
const S = struct {};
return @typeName(S); // "f()", unexpected.
}
And now:
fn f() []const u8 {
const S = struct {};
return @typeName(S); // "S", expected.
}
Fixes #675 .
2018-02-22 19:54:02 +01:00
Andrew Kelley
72ca2b214d
ability to slice an undefined pointer at compile time if the len is 0
2018-02-16 15:22:29 -05:00
Andrew Kelley
cc26148ba7
fix compiler crash when struct contains...
...
ptr to another struct which contains original struct
2018-02-15 12:14:20 -05:00
Andrew Kelley
1c1c0691cc
fix crash when doing comptime float rem comptime int
...
closes #776
2018-02-14 23:12:51 -05:00
Andrew Kelley
3919afcad2
fix crash with error peer type resolution
...
closes #765
2018-02-09 11:16:04 -05:00
Andrew Kelley
4b16874f04
add test for comptime err to int with only 1 member of set
2018-02-08 22:44:15 -05:00
Andrew Kelley
ee982ae162
syntax: parse ?error!i32
as ?(error!i32)
2018-02-08 22:30:08 -05:00
Andrew Kelley
0efe441dfd
if statements support comptime known test error, runtime payload
2018-02-08 22:18:13 -05:00
Andrew Kelley
57edd4dcb3
error sets - fix bad value for constant error literal
2018-02-08 18:13:07 -05:00
Andrew Kelley
0d5ff6f462
error sets - most tests passing
2018-02-08 02:08:45 -05:00
Andrew Kelley
39d5f44863
*WI* error sets - basic support working
2018-02-02 14:26:14 -05:00
Andrew Kelley
5f518dbeb9
*WIP* error sets converting std lib
2018-01-31 22:48:40 -05:00
Andrew Kelley
abe6c2d585
allow packed containers in extern functions
2018-01-29 10:57:09 -05:00
Andrew Kelley
f66ac9a5e7
fix crash when align 1 field before self referential...
...
...align 8 field as slice return type
closes #723
2018-01-27 18:30:36 -05:00
Andrew Kelley
3671582c15
syntax: functions require return type. remove ->
...
The purpose of this is:
* Only one way to do things
* Changing a function with void return type to return a possible
error becomes a 1 character change, subtly encouraging
people to use errors.
See #632
Here are some imperfect sed commands for performing this update:
remove arrow:
```
sed -i 's/\(\bfn\b.*\)-> /\1/g' $(find . -name "*.zig")
```
add void:
```
sed -i 's/\(\bfn\b.*\))\s*{/\1) void {/g' $(find ../ -name "*.zig")
```
Some cleanup may be necessary, but this should do the bulk of the work.
2018-01-25 04:10:11 -05:00
Andrew Kelley
e5bc5873d7
rename "debug safety" to "runtime safety"
...
closes #437
2018-01-25 01:46:12 -05:00
Andrew Kelley
b3a6faf13e
replace %defer with errdefer
...
See #632
now we have 1 less sigil
2018-01-23 23:08:09 -05:00
Andrew Kelley
cf39819478
add new kind of test: generating .h files. and more
...
* docgen supports obj_err code kind for demonstrating
errors without explicit test cases
* add documentation for `extern enum`. See #367
* remove coldcc keyword and add @setIsCold. See #661
* add compile errors for non-extern struct, enum, unions
in function signatures
* add .h file generation for extern struct, enum, unions
2018-01-22 22:24:07 -05:00
Andrew Kelley
cacba6f435
fix crash on union-enums with only 1 field
...
closes #713
2018-01-22 17:23:23 -05:00
Andrew Kelley
0b8f19fcba
fix null debug info for 0-length array type
...
closes #702
2018-01-18 15:08:20 -05:00
Jimmi Holst Christensen
1d6f54cc7d
A few more none negative cases, just to be sure we've covered everything
2018-01-17 14:35:13 +01:00
Jimmi Holst Christensen
fa2c3be341
More tests, and fixed none negative bigint xor
2018-01-17 14:31:47 +01:00
Jimmi Holst Christensen
db0fc32ab2
fixed xor with zero
2018-01-17 14:00:27 +01:00
Andrew Kelley
6a95b88d1b
fix bigint remainder division
...
See #405
2018-01-16 03:09:44 -05:00
Andrew Kelley
84d8584c5b
implement bigint div and rem
...
See #405
2018-01-16 02:22:19 -05:00
Andrew Kelley
3268276b58
the same string literal codegens to the same constant
...
this makes it so that you can send the same string literal
as a comptime slice and get the same type
2018-01-11 21:02:30 -05:00
Andrew Kelley
3c094116aa
remove %% prefix operator
...
See #632
closes #545
closes #510
this makes #651 higher priority
2018-01-09 00:51:51 -05:00
Andrew Kelley
632d143bff
replace a %% b
with a catch b
...
See #632
better fits the convention of using keywords for control flow
2018-01-07 17:28:20 -05:00
Andrew Kelley
66717db735
replace %return
with try
...
See #632
better fits the convention of using keywords for control flow
2018-01-07 16:53:13 -05:00
Andrew Kelley
e7c04b6df2
add a test for returning a type that closes over a local const
...
closes #552
2018-01-07 00:50:43 -05:00
Andrew Kelley
bb39e503c0
fix struct inside function referencing local const
...
closes #672
the crash and compile errors are fixed but structs
inside functions still get named after the functions
they're in. this will be fixed later.
2018-01-07 00:28:37 -05:00
Andrew Kelley
5b156031e9
enum tag values are expressions so no parentheses needed
2018-01-03 16:05:37 -05:00
Andrew Kelley
c741d3f4b2
add test for while respecting implicit comptime
2018-01-03 03:15:06 -05:00