Andrew Kelley
2045b4d932
prefer result type casting to peer type resolution
...
See #2749
2019-09-05 14:56:52 -04:00
Timon Kruiper
866c253e0e
Add compile error when shifting amount is not an int type
2019-09-05 13:10:39 -04:00
LemonBoy
8e3c56b912
Always resolve the struct field types
...
Packed structs used to skip the zero-sized types and trip some
assertions that expected the type reference not to be null.
Fixes #3143
2019-09-05 13:07:04 -04:00
LemonBoy
0107b19124
Resolve lazy values when checking for definedness
...
Fixes #3154
2019-09-05 13:09:43 -04:00
Jonathan Marler
9a358d2d33
Add Array support to @Type
2019-09-05 13:08:45 -04:00
Timon Kruiper
e540e5b8ec
Implicit cast from enum literal to optional enum and implicit cast to payload of error union
2019-09-04 12:30:23 -04:00
Andrew Kelley
ac7703f65f
fixups and add documentation for @Type
2019-09-04 11:12:14 -04:00
Jonathan Marler
b728cb6d4e
Add @Type builtin
2019-09-03 22:50:29 -06:00
Sahnvour
ce14c543d1
error message and test for alignment of variables of zero-bit types
2019-09-03 21:14:40 -04:00
Andrew Kelley
a81e4351a2
Merge branch 'fixSegfault' of https://github.com/marler8997/zig into marler8997-fixSegfault
2019-09-03 18:15:01 -04:00
Andrew Kelley
be17a4b6c1
fix compiler crash in struct field pointers
...
when the llvm type has not been fully analyzed. This is a regression
from lazy values.
2019-09-03 14:51:34 -04:00
Andrew Kelley
aba67ecf44
rename test-compare-panic to test-stack-traces
2019-09-03 10:08:39 -04:00
Andrew Kelley
1fd24791a7
rename compare-panic to compare-stack-traces
2019-09-03 10:05:19 -04:00
Michael Dusan
a19e73d8ae
test: add compare-panic
...
`zig build test-compare-panic`
Create basic tests to compare panic output. The address field
is replaced by a symbolic constant and each expected output is
specific to os. Tests will only run for explicitly defined
platforms.
see also #2485
2019-09-03 09:59:43 -04:00
Andrew Kelley
4a5b0cde13
fix const result loc, runtime if cond, else unreachable
...
Closes #2791 . See that issue for more details; I documented the
debugging process quite thoroughly on this one.
2019-09-02 20:28:25 -04:00
Andrew Kelley
ab4cba14c8
fix recursive call of await @asyncCall with struct return type
2019-09-02 14:35:41 -04:00
Andrew Kelley
d291d3c8c0
fix using @typeOf on a generic function call
2019-09-02 13:07:44 -04:00
Andrew Kelley
0c4d47c6d5
add regression test for already fixed bug
...
closes #2692
2019-09-01 23:35:58 -04:00
Andrew Kelley
ec6f15b0f5
fix @typeOf an async function call of generic fn with error union type
2019-09-01 00:27:22 -04:00
Andrew Kelley
5c3a9a1a3e
improvements to @asyncCall
...
* `await @asyncCall` generates better code. See #3065
* `@asyncCall` works with a real `@Frame(func)` in addition to
a byte slice. Closes #3072
* `@asyncCall` allows passing `{}` (a void value) as the result
pointer, which uses the result location inside the frame.
Closes #3068
* support `await @asyncCall` on a non-async function. This is in
preparation for safe recursion (#1006 ).
2019-08-31 18:50:16 -04:00
Andrew Kelley
a223063923
@typeOf now guarantees no runtime side effects
...
related: #1627
2019-08-31 11:00:31 -04:00
Andrew Kelley
6ab8b2aab4
support recursive async and non-async functions
...
which heap allocate their own frames
related: #1006
2019-08-30 20:06:02 -04:00
Andrew Kelley
d9fed5cdfd
align(@alignOf(T)) T does not force resolution of T
2019-08-30 14:53:44 -04:00
Andrew Kelley
e9a4bcbcc6
fix regressions
2019-08-29 22:44:07 -04:00
Andrew Kelley
03910925f0
await does not force async if callee is blocking
...
closes #3067
2019-08-29 21:51:37 -04:00
Andrew Kelley
0512beca9d
comparing against zero participates in lazy values
2019-08-29 14:46:22 -04:00
Andrew Kelley
af90da1531
fix implicit cast from zero sized array ptr to slice
...
closes #1850
2019-08-28 12:16:52 -04:00
Andrew Kelley
7139eef4cf
implement lazy values for error union types
...
closes #3129
2019-08-28 11:17:20 -04:00
Andrew Kelley
47fcbfdc51
add regression test for already fixed bug
...
closes #3112
2019-08-27 17:39:06 -04:00
Andrew Kelley
f4519c520a
support self-referential struct through a slice of optional
...
by making optionals even more lazy
closes #1805
2019-08-27 16:55:58 -04:00
Andrew Kelley
c1fd7ed6e2
add regression test for struct with optional list of self
...
closes #1735
2019-08-27 14:06:17 -04:00
Andrew Kelley
428a2fdedd
better handle struct depends on itself via optional field
...
closes #1995
2019-08-27 13:59:18 -04:00
Andrew Kelley
e1b258f39f
add regression test for bug fixed by lazy values
...
closes #624
2019-08-27 13:44:04 -04:00
Andrew Kelley
8fef23a525
add regression test for bug fixed by lazy values
...
closes #1310
2019-08-27 13:36:42 -04:00
Andrew Kelley
d9ed55f017
fix not properly casting align values
...
and add check for alignment specified on enum fields
2019-08-27 12:54:50 -04:00
Andrew Kelley
ffac0b02e7
implement and test struct field explicit alignment
2019-08-27 10:14:11 -04:00
Andrew Kelley
db50cf7049
fix more compile error regressions
2019-08-26 22:38:45 -04:00
Andrew Kelley
bad4b040cc
miscellaneous fixes regarding compile errors
2019-08-26 18:35:36 -04:00
Andrew Kelley
ae65c236c5
fix regression with global variable assignment...
...
...with optional unwrapping with var initialized to undefined
2019-08-26 15:24:24 -04:00
Andrew Kelley
d316f70450
fix regression on struct field with undefined type
2019-08-26 14:01:59 -04:00
Andrew Kelley
73a7747a9c
fix some compile error regressions
2019-08-26 12:43:36 -04:00
Jonathan Marler
1b19c28c79
Fix issue 3058: zig build segfault
2019-08-24 10:47:27 -06:00
Andrew Kelley
276eb4402b
specify the target for the newest test case
2019-08-20 14:40:57 -04:00
Timon Kruiper
2addec8ea1
compiler error when variable in asm template cannot be found
2019-08-20 14:11:03 -04:00
Marc Tiehuis
2aa18b9097
Merge pull request #3090 from ziglang/fmt-internal
...
fmt changes
2019-08-19 19:48:05 -10:00
Andrew Kelley
3dbed54294
fix @bitCast of packed struct literal
...
closes #3042
2019-08-19 17:50:37 -04:00
Andrew Kelley
6bc520ab95
solve it a slightly different way
...
the error handling of result locations is a bit awkward but it should
basically be the same everywhere
2019-08-19 17:35:19 -04:00
Michael Dusan
24deb1a7fe
fix @bitCast segfault with literal array param
...
closes #3010
2019-08-19 17:24:14 -04:00
Andrew Kelley
d067a037cc
fix void array as a local variable initializer
...
Related: #1767
2019-08-19 15:58:31 -04:00
Andrew Kelley
44fb5275c1
fix array multiplication not setting parent value info
...
closes #3095
2019-08-19 14:46:12 -04:00
Marc Tiehuis
98859c885e
std/fmt.zig: Pass full options struct to all internal functions
...
The fill specifier is now handled in some cases. The default fill of '0'
is now ' ' for integers and non-byte sequences.
2019-08-19 22:15:15 +12:00
Andrew Kelley
ea1734773b
add compile error for async frames depending on themselves
2019-08-17 19:47:49 -04:00
Andrew Kelley
57b90d2d98
allow implicit cast of fn to async fn
...
it forces the fn to be async. closes #3079
2019-08-17 17:22:20 -04:00
Andrew Kelley
66a490c27c
detect non-async function pointer of inferred async function
...
closes #3075
2019-08-17 16:49:23 -04:00
Vexu
0ff396c34f
add compile error for incorrect atomic ordering in fence #3082
2019-08-17 16:05:41 -04:00
Andrew Kelley
4d8a6f6fea
fix compiler not checking alignment of function frames
...
closes #3086
2019-08-17 13:04:50 -04:00
Andrew Kelley
bf7b6fbbdb
add missing compile error for fn call bad implicit cast
...
when the function's return type handle is a pointer but the result
location's result value type handle is not a pointer
closes #3055
2019-08-16 16:30:24 -04:00
Andrew Kelley
cbca6586e7
add test for struct parameter to async function being copied
...
closes #1155
2019-08-16 13:56:26 -04:00
Andrew Kelley
5a2cbe239f
fix and test case for returning from suspend block
...
See #3063
2019-08-16 13:07:07 -04:00
Andrew Kelley
13c584d325
add compile error for casting const frame to anyframe
...
See #3063
2019-08-16 11:38:41 -04:00
Andrew Kelley
7798054b58
add tests for bad implicit casting of anyframe types
...
See #3063
2019-08-16 11:00:21 -04:00
Andrew Kelley
4ea2331e3d
add test for async call of generic function
...
See #3063
2019-08-16 10:54:45 -04:00
Andrew Kelley
5df89dafef
add test for wrong frame type used for async call
...
See #3063
2019-08-16 10:49:00 -04:00
Andrew Kelley
1254a453b9
add compile error for @Frame() of generic function
...
See #3063
2019-08-16 10:44:51 -04:00
Andrew Kelley
49c88e23af
zig fmt
2019-08-16 10:13:40 -04:00
Andrew Kelley
ff7e826b82
fix crash with sometimes type not being resolved
2019-08-15 18:54:23 -04:00
Andrew Kelley
7e75e1075e
zig fmt
2019-08-15 18:19:04 -04:00
Andrew Kelley
55f5cee86b
fix error return traces for async calls of blocking functions
2019-08-15 15:06:05 -04:00
Andrew Kelley
13b5a4bf8c
remove cancel
2019-08-15 14:05:12 -04:00
Andrew Kelley
f3f838cc01
add compile error for await in exported function
2019-08-14 11:22:12 -04:00
Andrew Kelley
7799423f24
rename behavior test files
2019-08-14 00:38:27 -04:00
Andrew Kelley
5749dc49d8
respect local variable alignment in async functions
2019-08-14 00:35:51 -04:00
Andrew Kelley
12ff91c1c9
alignment of structs no longer depends on LLVM
...
fixes async function tests in optimized builds
2019-08-13 12:44:30 -04:00
Andrew Kelley
8a9289996a
Merge remote-tracking branch 'origin/master' into rewrite-coroutines
2019-08-13 11:39:32 -04:00
Andrew Kelley
4d8d513e16
all tests passing
2019-08-11 19:53:10 -04:00
Andrew Kelley
b87686dfa0
fix enum with one member and custom tag type
2019-08-11 13:43:44 -04:00
Andrew Kelley
1b83ee78a4
allow comptime_int to implicit cast to comptime_float
2019-08-11 12:01:02 -04:00
Andrew Kelley
3f5c6d7a89
add test case for typical async/await usage
2019-08-10 18:03:36 -04:00
Andrew Kelley
77d098e92d
fix returning a const error from async function
2019-08-10 17:23:45 -04:00
Andrew Kelley
22428a7546
fix try in an async function with error union and non-zero-bit payload
2019-08-10 15:20:08 -04:00
Andrew Kelley
b9d1d45dfd
fix combining try with errdefer cancel
2019-08-09 21:49:40 -04:00
Andrew Kelley
2e7f53f1f0
fix cancel inside an errdefer
2019-08-09 17:34:06 -04:00
Andrew Kelley
614cab5d68
fix passing string literals to async functions
2019-08-08 19:08:41 -04:00
Andrew Kelley
bfa1d12fba
better compile errors when frame depends on itself
2019-08-08 13:44:57 -04:00
Andrew Kelley
d813805f77
more debuggable safety for awaiting twice
2019-08-08 12:02:56 -04:00
Andrew Kelley
34bfdf193a
cancel, defer, errdefer all working as intended now
2019-08-08 11:37:49 -04:00
Andrew Kelley
e11cafbd4f
cancel works on non-pointers
2019-08-07 10:56:37 -04:00
Andrew Kelley
7e1fcb55b3
implement cancel
...
all behavior tests passing in this branch
2019-08-07 00:53:04 -04:00
Andrew Kelley
1afbb53661
fix awaiting when result type is a struct
2019-08-06 19:07:25 -04:00
Andrew Kelley
966c9ea63c
error return trace across suspend points
2019-08-06 18:47:09 -04:00
Andrew Kelley
17199b0879
passing the error return trace async function test
2019-08-06 18:29:56 -04:00
Andrew Kelley
20f63e588e
async functions have error return traces where appropriate
...
however the traces are not merged on `await` or async function calls
yet.
When an async function has an error set or error union as its return
type, it has a `StackTrace` before the args in the frame, so that it is
accessible from `anyframe->T` awaiters. However when it does not have an
errorable return type, but it does call or await an errorable, it has a
stack trace just before the locals. This way when doing an `@asyncCall`
on an async function pointer, it can populate the args (which are after
the `StackTrace`) because it knows the offset of the args based only on
the return type.
This sort of matches normal functions, where a stack trace pointer could
be supplied by a parameter, or it could be supplied by the stack of the
function, depending on whether the function itself is errorable.
2019-08-05 03:10:14 -04:00
Andrew Kelley
0d8c9fcb18
support async functions with inferred error sets
2019-08-05 00:41:49 -04:00
Andrew Kelley
fa30ebfbe5
suspension points inside branching control flow
2019-08-04 18:24:10 -04:00
Andrew Kelley
87710a1cc2
implement @asyncCall which supports async function pointers
2019-08-03 16:17:42 -04:00
Andrew Kelley
c879209661
add compile error for calling async function pointer
2019-08-03 02:40:38 -04:00
Andrew Kelley
e444e737b7
add runtime safety for resuming an awaiting function
2019-08-03 02:11:52 -04:00
Andrew Kelley
24d78177ee
add compile error for async call of function pointer
2019-08-03 01:06:14 -04:00
Andrew Kelley
0920bb0872
implement async functions returning structs
2019-08-02 19:27:27 -04:00
Andrew Kelley
5bd330e76c
add heap allocated async function frame test
2019-08-02 16:32:24 -04:00
Andrew Kelley
b3b6a98451
Merge remote-tracking branch 'origin/master' into rewrite-coroutines
2019-08-02 16:31:43 -04:00
Andrew Kelley
f07f09a373
Merge branch 'master' into rewrite-coroutines
2019-08-02 16:13:36 -04:00
Andrew Kelley
d105769926
fix regressions regarding writing through const pointers
2019-08-02 16:09:40 -04:00
Andrew Kelley
9069ee957c
fix discarding function call results
2019-08-02 15:17:02 -04:00
Andrew Kelley
90e64bc620
fix cmpxchg with discarded result
2019-08-02 14:47:26 -04:00
Andrew Kelley
a5cb0f77d1
assignment participates in result location
...
fix one regression with optionals but there are more
2019-08-02 13:54:58 -04:00
Andrew Kelley
056c4e2c98
implement async await and return
2019-08-02 01:06:00 -04:00
Andrew Kelley
0f879d02a4
more passing coroutine tests
2019-08-01 19:14:48 -04:00
Andrew Kelley
1dd0c3d49f
fix calling an inferred async function
2019-08-01 16:41:30 -04:00
Andrew Kelley
e7ae4e4645
reimplement async with function splitting instead of switch
2019-08-01 16:08:52 -04:00
Andrew Kelley
6cb4cac5cd
disable behavior test for 128-bit cmpxchg
...
once #2883 is done this can be revisited
2019-08-01 03:36:03 -04:00
Andrew Kelley
38b5812c48
allow 128 bit cmpxchg on x86_64
2019-08-01 02:46:37 -04:00
Andrew Kelley
dbdc4d62d0
improve support for anyframe and anyframe->T
...
* add implicit cast from `*@Frame(func)` to `anyframe->T` or `anyframe`.
* add implicit cast from `anyframe->T` to `anyframe`.
* `resume` works on `anyframe->T` and `anyframe` types.
2019-07-29 19:32:49 -04:00
Andrew Kelley
ee64a22045
add the anyframe and anyframe->T types
2019-07-26 19:52:35 -04:00
Andrew Kelley
538c0cd225
implement @frameSize
2019-07-25 15:05:55 -04:00
Andrew Kelley
70bced5dcf
implement @frame and @Frame
2019-07-25 01:47:56 -04:00
Andrew Kelley
ead2d32be8
calling an inferred async function
2019-07-25 00:03:06 -04:00
Andrew Kelley
9e11f67f0d
add test for previous commit
2019-07-24 15:05:39 -04:00
Andrew Kelley
e220812f2f
implement local variables in async functions
2019-07-24 02:59:51 -04:00
Andrew Kelley
19ee495750
add error for function with ccc indirectly calling async function
2019-07-23 19:35:41 -04:00
Vexu
57aa8997bd
fix escape sequence rendering
2019-07-23 14:49:19 -04:00
Andrew Kelley
317d1ecb2c
Merge remote-tracking branch 'origin/master' into rewrite-coroutines
2019-07-22 14:37:08 -04:00
Andrew Kelley
fcadeb50c0
fix multiple coroutines existing clobbering each other
2019-07-22 14:36:14 -04:00
Andrew Kelley
16be70cbbf
compiler-rt: add __muldi3
2019-07-22 12:49:26 -04:00
Andrew Kelley
59bf9ca58c
implement async function parameters
2019-07-21 23:27:47 -04:00
Andrew Kelley
11bd50f2b2
implement coroutine resume
2019-07-21 20:54:08 -04:00
Andrew Kelley
78e03c466c
simple async function passing test
2019-07-21 19:56:37 -04:00
Andrew Kelley
54e716afdc
remove coroutines implementation and promise type
2019-07-19 18:18:44 -04:00
Andrew Kelley
af8661405b
fix usingnamespace
...
It used to be that usingnamespace was only allowed at top level. This
made it OK to put the state inside the AST node data structure. However,
now usingnamespace can occur inside any aggregate data structure, and
therefore the state must be in the TopLevelDeclaration rather than in
the AST node.
There were two other problems with the usingnamespace implementation:
* It was passing the wrong destination ScopeDecl, so it could cause an
incorrect error such as "import of file outside package path".
* When doing `usingnamespace` on a file that already had
`pub usingnamespace` in it would "steal" the usingnamespace, causing
incorrect "use of undeclared identifier" errors in the target file.
closes #2632
closes #2580
2019-07-19 16:56:44 -04:00
Andrew Kelley
9dcddc2249
retire the example/ folder, rename test-build-examples to "standalone"
...
closes #2759
2019-07-16 12:15:46 -04:00
Andrew Kelley
741c74e427
cleanups
2019-07-16 11:50:00 -04:00
Andrew Kelley
45cc488cef
Merge branch 'main-return-!u8' of https://github.com/SamTebbs33/zig into SamTebbs33-main-return
2019-07-16 11:27:11 -04:00
Andrew Kelley
6fe3b20962
Merge branch 'translate-c-userland' of https://github.com/hryx/zig into hryx-translate-c-userland
2019-07-15 22:19:54 -04:00
Andrew Kelley
c0489abcdb
translate-c: fix incorrectly translated double function pointer
...
closes #2887
2019-07-13 12:38:10 -04:00
Andrew Kelley
4e58855a4a
translate-c: better detection of pointer to struct demoted to opaque
2019-07-12 12:11:26 -04:00
SamTebbs33
b118806c69
Add implicit cast for *[N]T to [*c]T
2019-07-06 17:02:17 -04:00
hryx
6bfa8546bb
Unicode escapes: stage1 tokenizer and behavior tests
2019-07-04 22:40:19 -07:00
SamTebbs33
f24b8f2a4a
Support returning !u8 from main
2019-07-04 14:26:05 +01:00
Andrew Kelley
96fd103073
improve the error message and test coverage
2019-07-04 00:35:28 -04:00
Andrew Kelley
bfe0bf695b
Merge branch 'impl-1107' of https://github.com/emekoi/zig into emekoi-impl-1107
2019-07-03 23:40:47 -04:00
emekoi
a1b952f4b0
added tests for #1107 and a note in the reference
2019-07-03 13:12:14 -05:00
Andrew Kelley
9da054095c
Merge branch 'comptime-union-init' of https://github.com/rbscott/zig into rbscott-comptime-union-init
2019-07-03 11:26:55 -04:00
Andrew Kelley
9daf0140e5
add missing compile error for comptime continue inside runtime catch
...
See #2604
2019-07-02 21:14:42 -04:00
Andrew Kelley
df11512f85
fixups
2019-07-02 16:52:55 -04:00
Andrew Kelley
140335b99f
Merge branch 'has-field' of https://github.com/shawnl/zig into shawnl-has-field
2019-07-02 16:21:40 -04:00
hryx
cc74bf5136
Translate IntegralCast; add stage2 test coverage
2019-06-27 23:12:33 -07:00
hryx
2060c7c39b
Merge branch 'master' into translate-c-userland
2019-06-27 22:12:34 -07:00
Andrew Kelley
0a0c11685f
fix for with null and T peer types and inferred result location type
...
See #2762
2019-06-27 17:22:35 -04:00
Andrew Kelley
1b23c46138
fix switch with null and T peer types and inferred result location type
...
closes #2762
2019-06-27 16:54:19 -04:00
Andrew Kelley
1ccf6a2c9e
compile error for using slice as array init expr type
...
when there are more than 0 elements.
closes #2764
2019-06-27 12:24:13 -04:00
Andrew Kelley
6c195ede54
add test case for defer modifying return value before returned
...
See #961
2019-06-26 23:25:53 -04:00
Andrew Kelley
3085d29af8
Merge remote-tracking branch 'origin/master' into copy-elision-3
2019-06-26 14:44:01 -04:00
Andrew Kelley
ff737cc648
fix peer type resolution: unreachable, error set, unreachable
2019-06-26 12:31:51 -04:00
Andrew Kelley
b4e40cb59a
fix peer type resolution with null
2019-06-26 00:36:24 -04:00
Andrew Kelley
fd4c5f54f0
all compile error tests passing
2019-06-25 19:03:56 -04:00
Andrew Kelley
0a77325916
fix several compile error test regressions
2019-06-25 18:06:03 -04:00
Andrew Kelley
cb55803a59
fix implicit cast vector to array
2019-06-25 13:57:45 -04:00
Andrew Kelley
c61e0a078c
fix union init with void payload
...
all std lib tests passing now
2019-06-25 11:31:38 -04:00
Marc Tiehuis
f5af349bd6
Merge pull request #2714 from ziglang/fmt-overhaul
...
Add positional, precision and width support to std.fmt
2019-06-25 20:15:33 +12:00
hryx
b2e06c3bf4
Observe translate mode in stage2
2019-06-23 14:32:45 -07:00
Andrew Kelley
b2cbc59e4c
Merge branch 'simd2' of https://github.com/shawnl/zig into shawnl-simd2
2019-06-23 17:10:33 -04:00
hryx
226a23d977
stage1: always render space after fn like stage2
2019-06-23 12:46:17 -07:00
Andrew Kelley
020d5b529e
compile error tests only for debug mode
2019-06-23 02:06:57 -04:00
Andrew Kelley
036cc48a82
Merge remote-tracking branch 'origin/master' into copy-elision-3
2019-06-23 01:29:48 -04:00
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
Sahnvour
987c209b40
heap: make one global instance of DirectAllocator
...
it is now stateless, so the de/init are not necessary anymore
2019-06-22 14:10:53 -04:00
Andrew Kelley
3c4b255a3c
fix implicit cast fn call result to optional in field result
2019-06-22 13:37:13 -04:00
Andrew Kelley
727af307c6
fix return result loc and then switch with range...
...
...implicit casted to error union
2019-06-21 18:21:12 -04:00
Andrew Kelley
ff6d563b04
fix implicit cast to optional to error union to return result loc
2019-06-21 17:49:54 -04:00
Andrew Kelley
5441f77672
fix implicit cast bitcast result to error union by returning
2019-06-21 16:54:46 -04:00
Andrew Kelley
142e77abbb
fix extern functions returning byval structs
2019-06-21 14:44:49 -04:00
Andrew Kelley
48ccf427af
fix nested orelse and nested catch
2019-06-21 14:06:01 -04:00
Marc Tiehuis
11526b6e9d
breaking: Add positional, precision and width support to std.fmt
...
This removes the odd width and precision specifiers found and replacing
them with the more consistent api described in #1358 .
Take the following example:
{1:5.9}
This refers to the first argument (0-indexed) in the argument list. It
will be printed with a minimum width of 5 and will have a precision of 9
(if applicable).
Not all types correctly use these parameters just yet. There are still
some missing gaps to fill in. Fill characters and alignment have yet to
be implemented.
2019-06-21 20:11:15 +12:00
Andrew Kelley
4f21dc8a80
fix regression with zero sized array
...
thanks mikdusan!
2019-06-21 00:58:18 -04:00
Andrew Kelley
0498bd40d9
fix loops with multiple break statements
2019-06-20 22:38:40 -04:00
Andrew Kelley
237233b04b
fix coroutines
2019-06-20 18:27:04 -04:00
Andrew Kelley
057b105fad
one more test passing
2019-06-20 18:03:55 -04:00
Andrew Kelley
3c541d7be3
fix peer result loc fn call with comptime condition
2019-06-19 23:52:51 -04:00
Andrew Kelley
6217b401f9
fix labeled break inside comptime if inside runtime if
2019-06-19 23:39:49 -04:00
Andrew Kelley
78eeb6e9ae
fix double getelementptr of runtime global
2019-06-19 22:29:39 -04:00
Andrew Kelley
04c25efe11
Merge remote-tracking branch 'origin/master' into copy-elision-3
2019-06-19 19:01:28 -04:00
Andrew Kelley
4ffab5b85f
fix optional pointer to size zero struct
2019-06-19 18:47:02 -04:00
Andrew Kelley
c7dc03fcb1
fix try not setting error code on result location
2019-06-19 17:07:05 -04:00
Andrew Kelley
96931228af
fix comptime test error for empty error set
2019-06-19 16:29:46 -04:00
Andrew Kelley
974db231a0
fix extraneous nested union field instruction
2019-06-19 16:16:47 -04:00
Andrew Kelley
e36680d3bd
fix detection of unable to evaluate constant expression
2019-06-19 15:18:51 -04:00
Andrew Kelley
b588a803bf
fix comptime modification of const struct field
2019-06-19 14:35:59 -04:00
Shawn Landden
39ad072a84
test: include muladd.zig in behavior tests
2019-06-19 12:07:02 -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
Andrew Kelley
79671efd3a
fix inline loop behavior with variable result loc
2019-06-18 17:43:05 -04:00
Andrew Kelley
e27da17ff2
back to many behavioral tests passing
2019-06-18 17:07:27 -04:00
Andrew Kelley
9050a07540
when resolving slice types, might need to...
...
...resolve alignment if custom alignment is provided
fixes #2689
2019-06-18 11:31:05 -04:00
Andrew Kelley
8ed88280a6
Revert "fixes resolving aligment of child type in slice"
...
This reverts commit aa60d2a688#2701 for details. So I'll revert it and then fix it myself without
looking at this patch.
2019-06-18 11:18:53 -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
9564c05cd5
better result location handling of inline loops
2019-06-15 19:19:13 -04:00
Andrew Kelley
6bf193af19
better result location semantics with optionals and return locations
...
somewhere along this branch, #1901 has been fixed.
2019-06-15 12:28:21 -04:00
Andrew Kelley
60025a3704
Merge remote-tracking branch 'origin/master' into copy-elision-3
2019-06-15 10:34:04 -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
acf16b5fb3
uncomment more passing tests
2019-06-14 13:32:04 -04:00
Andrew Kelley
7c074b8516
fix peer result locs with switch
2019-06-14 11:41:53 -04:00
Andrew Kelley
2ba29a1907
fix peer result location with error code and payload
2019-06-14 11:01:38 -04:00
Andrew Kelley
fdaca1b5f3
fix a couple more test regressions
2019-06-13 20:30:39 -04:00
Andrew Kelley
eaf74f4f96
fix bitcast packed struct to integer and back
2019-06-13 20:24:10 -04:00
Andrew Kelley
57347aacd7
fix atomic builtin functions
2019-06-13 20:01:25 -04:00
Andrew Kelley
24cfa3534f
allow comptime array literals casted to slices
2019-06-13 16:51:26 -04:00
Andrew Kelley
3cbe827464
fix behavior for nested array literals
...
new compile error for trying to cast runtime array literals to slices
2019-06-13 16:25:35 -04:00
Andrew Kelley
efb064449f
fix runtime initialize array elem and then implicit cast to slice
2019-06-13 13:31:15 -04:00
Andrew Kelley
ca0988e1d0
comment out the behavior tests that are failing
2019-06-12 22:19:56 -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
78f32259da
default struct field initialization expressions
...
closes #485
2019-05-30 15:46:11 -04:00
Andrew Kelley
8ca294c430
update load dynamic library test for std lib changes
2019-05-30 00:04:11 -04:00
tgschultz
f9e7bd2682
std.meta/trait: def/definition => decl/declaration
...
TypeInfo: defs/Definition => decls/Declarations
2019-05-29 20:43:07 -04:00
NBonaparte
e716c9ba4b
build_examples: reenable load_dynamic_library
2019-05-29 19:48:36 -04:00
Andrew Kelley
bfc86776d5
run zig fmt to update use to usingnamespace
2019-05-29 19:09:58 -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
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
Andrew Kelley
9d16839420
fix invalid LLVM IR generated for ?*void const casts
...
closes #2578
2019-05-28 16:11:36 -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
Shawn Landden
5a91dbc16c
allow const to be passed to @hasField()
...
Actually include the tests I wrote
2019-05-27 00:38:36 -05:00
Andrew Kelley
0c6ab61b22
tests passing on linux
2019-05-26 23:35:26 -04:00
Andrew Kelley
2b42e910bf
behavior tests passing on Linux
2019-05-26 19:56:37 -04:00
Andrew Kelley
44a049e01e
more cleanup. down to just the @hasDecl builtin
2019-05-26 18:32:45 -04:00
Andrew Kelley
2f040a23c8
clean up references to os
2019-05-26 18:32:44 -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
Sahnvour
c89b522233
test: slightly better output for failure of tests based on text comparison
2019-05-25 13:43:52 +02:00
Robert Scott
9b7ad12481
Implement @unionInit
2019-05-24 01:48:45 -07:00
LemonBoy
f67ca20655
Make use work with arbitrary structs
2019-05-21 17:07:40 +02:00
LemonBoy
6672ee9eb3
Fix too eager comptime evaluation of error ptr
2019-05-19 15:53:32 -04:00
LemonBoy
b660134a18
Use the correct scope for use
...
use expressions outside the top-level scope now work as intended.
2019-05-19 00:32:49 -04:00
Andrew Kelley
860684cc2f
Merge pull request #2516 from LemonBoy/32bfix
...
More 32bit fixes for stdlib
2019-05-19 00:31:16 -04:00
LemonBoy
0a3aec020a
Fix load/store of non-integer fields in packed struct
2019-05-18 19:59:47 -04:00
LemonBoy
6957927194
Fix some test cases to run on 32bit systems
2019-05-18 10:59:56 +02:00
Andrew Kelley
80983ca1ca
fixups to the previous commit
2019-05-16 16:37:58 -04:00
Shawn Landden
1fdb24827f
breaking changes to all bit manipulation intrinsics
...
* `@clz`, `@ctz`, `@popCount`, `@bswap`, `@bitreverse` now
have a type parameter
* rename @bitreverse to @bitReverse
* rename @bswap to @byteSwap
Closes #2119
Closes #2120
2019-05-16 16:37:58 -04:00
Andrew Kelley
057a5d4898
slice types no longer have field access
...
* fix crash when doing field access of slice types. closes #2486
* remove the deprecated Child property from slice types
* add -Dskip-non-native build option to build script
2019-05-14 21:21:59 -04:00
Andrew Kelley
e93a05b6e4
switching on error sets makes new error set for capture values
...
closes #769
2019-05-14 19:11:37 -04:00
Andrew Kelley
df4f77024e
else value when switching on error set has
...
optional capture value which is subset.
see #769
2019-05-14 18:06:57 -04:00
hryx
3a3a738478
Recursive rewrite of stage2 parser, part 3
2019-05-12 02:01:45 -07:00
LemonBoy
b05e8d46ec
Change the enum value allocation strategy
2019-05-11 21:29:53 +02:00
LemonBoy
c766f3f9ca
Support signed types as enum tags
2019-05-11 21:28:58 +02:00
Jimmi Holst Christensen
6cf7fb1177
fixes #2235
2019-05-11 20:51:59 +02:00
Jimmi Holst Christensen
fb3b943b07
added tests for global variable declaration syntax
2019-05-11 20:11:56 +02:00
Andrew Kelley
10e9d47b49
stage2 translate-c: implement functions with no prototype
...
stage1 translate-c actually has this wrong. When exporting a function,
it's ok to use empty parameters. But for prototypes, "no prototype"
means that it has to be emitted as a function that accepts anything,
e.g. extern fn foo(...) void;
See #1964
2019-05-11 12:09:11 -04:00
Andrew Kelley
5f4c3e6557
stage2 translate-c: simple function definitions
...
See #1964
2019-05-10 23:35:46 -04:00
Andrew Kelley
dbb5da14f4
stage2 translate-c: builtin types and pub
...
See #1964
2019-05-10 17:56:00 -04:00
Andrew Kelley
82219b1fd5
translate-c: better handling of restore points
2019-05-10 17:44:47 -04:00
Andrew Kelley
2933d6b848
add test case for previous commit
...
closes #2467
2019-05-10 16:57:37 -04:00
Andrew Kelley
a6f7a9ce2b
translate-c: we have our first test of self-hosted
...
See #1964
2019-05-10 16:03:54 -04:00
Michael Dusan
d065f297ab
stage1: compile error for loop expr val ignored
...
closes #2460
2019-05-10 10:05:40 -04:00
Jimmi HC
6b10f03b4a
Fixes and simplifications for stage 1 parser
2019-05-10 16:09:58 +02:00
Andrew Kelley
c459edac18
compile error for attempt to cast enum literal to error
...
closes #2203
2019-05-09 13:18:13 -04:00
Andrew Kelley
eb65410b62
translate-c: enough C tokenization/parsing to handle shifting in macros
...
See #2451
2019-05-09 12:48:38 -04:00
Andrew Kelley
62065a9aea
translate-c: handle int to ptr and ptr to int casting
...
See #2451
2019-05-09 12:17:23 -04:00
Andrew Kelley
e3542196c0
translate-c: NULL pointers translate to null
...
See #1967
2019-05-08 19:21:54 -04:00
Andrew Kelley
a4aee8b24d
C pointers support if and orelse
...
See #1967
2019-05-08 18:47:14 -04:00
Andrew Kelley
0099583bd3
C pointers support .? operator
...
see #1967
2019-05-08 17:39:00 -04:00
Andrew Kelley
50bbb34594
C pointers support null
...
See #1967
2019-05-08 16:06:34 -04:00
Shawn Landden
c19bdc2d37
stage1: add @hasField() built-in
...
This was quite straight-forward
Closes : #1439
2019-05-06 11:52:47 -05:00
Andrew Kelley
9dfd24a334
add test case to cover solved bug
...
closes #2114
2019-04-30 14:17:16 -04:00
LemonBoy
77383f968d
translate-c: Emit @ptrCast + @alignPtr sequence
...
Avoid producing Zig code that doesn't compile due to mismatched
alignments between pointers.
Always emit a @alignOf instead of hardcoding the alignment value
returned by LLVM for portability sake of the generated code.
2019-04-29 21:30:19 -04:00
LemonBoy
9902b604cb
Fix generation of container initializers
...
The code creates temporary ConstExprValue with global_refs set to
nullptr and that's carried over to the final value. Doing so prevents
the deduplication mechanism to work correctly, causing all sorts of
runtime crashes.
Fixes #1636
Fixes #1608 (Even though it was already fixed by #1991 )
2019-04-28 13:13:42 -04:00
LemonBoy
9ec4ccc68f
Do not invoke UB in BigInt shr operations
...
Shifting a value of type T by an amount that's greater or equal to the
size of the type itself is UB.
Spotted by @tgschultz
2019-04-26 14:24:35 -04:00
Andrew Kelley
fb2acaff06
@sizeOf returns 0 for comptime types
...
This defines `@sizeOf` to be the runtime size of a type, which means
that it is zero for types such as comptime_int, type, and (enum
literal).
See #2209
2019-04-24 22:31:53 -04:00
Andrew Kelley
ad994c9642
Merge pull request #2296 from LemonBoy/translate-c-stuff
...
Handle implicit casts in translate-c
2019-04-24 14:43:46 -04:00
Jimmi HC
1a2e02e267
fixed #2356
...
const_ptr_pointee_unchecked did not take into account that if the
pointer is zero sized, then const_val->data.x_ptr.special would be
ConstPtrSpecialInvalid. This commit fixes this by also checking
that the child type of the pointer only have one possible value
and just returns that value.
2019-04-24 15:04:58 +02:00
LemonBoy
ab424bbb35
translate-c: Add test for implicit casts
2019-04-22 22:23:41 +02:00
Michael Dusan
611d4bc6a1
stage1: const_values_equal support tagged union
2019-04-16 13:55:23 -04:00
LemonBoy
8f5753ba9f
Fix normalization of right-shifted BigInt at CT
...
The pointer value for the `digits` field was being treated as if it were
a limb.
Fixes #2225
2019-04-11 03:49:15 -04:00
Andrew Kelley
a4c7e4c4eb
__muloti4 does not need the ABI workaround on Windows
...
Fixes 128-bit integer multiplication on Windows.
closes #2250
2019-04-10 22:33:33 -04:00
Jimmi Holst Christensen
43e219b0d9
Merge branch 'master' of github.com:ziglang/zig
2019-04-08 05:30:32 +02:00
Jimmi Holst Christensen
f86ea797ba
Import 1607.zig to behavior.zig
2019-04-08 05:30:27 +02:00
Andrew Kelley
6715c54cc6
Merge pull request #2205 from kristate/zig-backport-issue532
...
stage1: create ir.cpp specific `analyze_type_expr`
2019-04-07 15:32:02 -04:00
kristopher tate
fae0c35195
test/compile_errors.zig: add regression test for ziglang/zig#532 ;
2019-04-07 10:37:43 +09:00
Jimmi Holst Christensen
7c38651a65
Merge branch 'master' of github.com:ziglang/zig
2019-04-07 03:19:08 +02:00
Jimmi Holst Christensen
6960cd156a
Added regression test for #1607 . fixes #1607
2019-04-07 03:18:51 +02:00
Jimmi Holst Christensen
65cf5a8e44
removed todo comment and added test
2019-04-06 11:04:55 +02:00
Andrew Kelley
846f72b57c
zig build: support single-threaded builds
...
and fix the zig test suite not setting the --single-threaded flag
2019-04-05 14:54:37 -04:00
Andrew Kelley
1dc6751721
fix NaN comparing equal to itself
...
This was broken both in comptime code and in runtime code.
closes #1174
2019-04-04 22:07:15 -04:00
Andrew Kelley
be0f656c21
fix @divFloor returning incorrect value and add __modti3
...
Closes #2152
See #1290
2019-04-04 15:45:37 -04:00
Andrew Kelley
c195d645e4
add regression test for #1025
...
closes #1025
2019-04-04 01:45:18 -04:00
Andrew Kelley
e4d595a8ba
fix thread local variables for non- position independent code
...
This fixes comes thanks to Rich Felker from the musl libc project,
who gave me this crucial information:
"to satisfy the abi, your init code has to write the same value
to that memory location as the value passed to the [arch_prctl]
syscall"
This commit also changes the rules for when to build statically
by default. When building objects and static libraries, position
independent code is disabled if no libraries will be dynamically
linked and the target does not require position independent code.
closes #2063
2019-04-04 01:08:26 -04:00
Andrew Kelley
5aee17e888
regression fixes and fix packed struct abi size
2019-04-02 18:31:19 -04:00
emekoi
b7aa289ae4
fixed broken casts in std
2019-03-31 16:47:34 -05:00
emekoi
4a64f26627
added error for implicit cast from *const T to *[1]T. credit: @kristate
2019-03-31 16:47:34 -05:00
Andrew Kelley
25ac2fe8cd
fix anon enum literal used with switch on union(enum)
...
closes #2141
closes #2142
2019-03-31 12:43:21 -04:00
Shawn Landden
66f13ba807
stage1: better error message when comparing against null
...
Closes : #2104
2019-03-28 15:54:44 -04:00
Andrew Kelley
5eaead6a56
implement allowzero pointer attribute
...
closes #1953
only needed for freestanding targets.
also adds safety for `@intToPtr` when the address is zero.
2019-03-25 12:55:45 -04:00
Andrew Kelley
3306e43984
add compile error test for invalid enum literal implicit cast
...
See #683
2019-03-24 18:51:24 -04:00
Andrew Kelley
da9d8a6ecf
implement peer type resolution for enum literals
...
See #683
2019-03-24 18:47:36 -04:00
Andrew Kelley
aff7b38838
make switch expressions allow enum literal types
...
See #683
2019-03-24 01:15:21 -04:00
Andrew Kelley
a736dfe6a1
implement implicit cast from enum literal to enum
...
See #683
2019-03-24 00:55:55 -04:00
Andrew Kelley
d0551db5cd
introduce the enum literal type
...
see #683
2019-03-24 00:44:18 -04:00
Andrew Kelley
64dddd7afe
add compile error for ignoring error
...
closes #772
2019-03-23 19:33:00 -04:00
