gitback/zig
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
13,167 Commits 1 Branch 0 Tags 279 MiB
47f3642788
Commit Graph

761 Commits

Author SHA1 Message Date
Andrew Kelley
fc9c1b4e4a
Merge pull request #8028 from mguaypaq/nosuspend-allow 
stage1: allow async and resume inside nosuspend blocks
 2021-04-02 11:59:34 -07:00
LemonBoy
27d07c6c4d std: Replace testing fns for floating-point values 
Beside handling NaNs and other non-numeric values better we finally
offer the same pair of testing predicates in math and testing.
 2021-03-14 17:23:47 -04:00
LemonBoy
36c4037144 stage1: Add tests for C ABI integer return types 2021-03-12 11:50:56 +01:00
Veikka Tuominen
2d286100ef
stage1: add tests for nosuspend async/resume 2021-03-07 15:30:59 +02:00
Andrew Kelley
84f3b3dff2 re-enable behavior tests: translate-c macros 
These were temporarily disabled in
dd973fb365 and we forgot re-enable
them until now.
 2021-03-02 16:32:52 -07:00
Tadeo Kondrak
5dfe0e7e8f
Convert inline fn to callconv(.Inline) everywhere 2021-02-10 20:06:12 -07:00
Tadeo Kondrak
0b5f3c2ef9
Replace @TagType uses, mostly with std.meta.Tag 2021-01-30 22:26:44 +02:00
Andrew Kelley
025f1559a0
Merge pull request #7200 from Vexu/arr 
Type coercion for pointers to anon literals
 2021-01-11 16:09:28 -08:00
Jay Petacat
a9b505fa77 Reduce use of deprecated IO types 
Related: #4917
 2021-01-07 23:48:58 -08:00
Andrew Kelley
66e5e92a3e
Merge pull request #7592 from LemonBoy/fix-7188 
Allow variable captures on multi-prong switch arms
 2021-01-04 14:23:01 -08:00
LemonBoy
d2f6fa1608 Fix more stray uses of {} for formatting strings 2021-01-02 17:12:57 -07:00
LemonBoy
dd973fb365 std: Use {s} instead of {} when printing strings 2021-01-02 17:12:57 -07:00
LemonBoy
2561168adb std: Clean up some tests 
No functional changes, remove some dead code.
 2020-12-30 09:42:21 +01:00
LemonBoy
88634f0481 stage1: Allow variable capture for multi-prong switch arms 
Handle the multi-prong case as we do with range cases.

Closes #7188
 2020-12-30 09:42:20 +01:00
Veikka Tuominen
795770bcb4
stage1: const_values_equal error union, improve remaining "TODO" panics 2020-12-26 13:29:48 +02:00
Vexu
1780132d7c
fix tests 2020-12-25 14:58:14 +02:00
Vexu
990eccf282
stage1: implement type coercion of pointer to anon list to array/struct/union/slice 2020-12-25 14:57:46 +02:00
Vexu
ed028fd660
stage1: implement type coercion of anon list to array 2020-12-25 14:57:46 +02:00
LemonBoy
e18abab55a stage1: Create a new declaration scope for union enum types 
Making the enum type share the scope with the parent union means every
declaration "bleeds" into the enum scope.
Let's mint a fresh empty scope for the enum type.

Thanks to @Vexu for the test case.

Closes #7532
 2020-12-24 15:57:12 +02:00
g-w1
ea18f894f5
Peer type resolution with unsigned ints and larger signed ints 2020-12-23 00:05:42 +02:00
LemonBoy
84549b4267 stage1: Fix for generic fn monomorphization 
Don't use the instantiation argument types to build the function
parameter array.

f416535768 worked around the problem, this
commit solves it.
 2020-12-19 19:45:48 -05:00
Andrew Kelley
b3c1ced2c3
Merge pull request #7431 from LemonBoy/fix-7426 
stage1: Fix crash in can_mutate_comptime_var_state
 2020-12-15 15:07:49 -05:00
LemonBoy
8a2ab60fca stage1: Don't skip steps when analyzing union types 
Don't cut any corner and properly run the type trough every single step
even though it has no fields (or, better, the sum of the size of all its
fields is zero).

Fix the logic to consider an explicit non-zero-sized tag enough to treat
the type as sized.

Closes #7451
 2020-12-15 14:40:21 -05:00
LemonBoy
bbfa3550a0 Add a test case 
Co-authored-with: Vexu <git@vexu.eu>
 2020-12-14 17:39:35 +01:00
Vexu
73016212a3 translate-c: support referencing c containers in macros 2020-12-10 14:45:48 +02:00
Vexu
7e30e83900
small fixes and zig fmt 2020-12-09 13:54:26 +02:00
LemonBoy
df99cfdf1e stage1: Fix typeInfo generation for arrays w/o sentinel 
ZigTypeIdOptional types have a different way of specifying their payload
value depending on whether the child type is a pointer or not (plus some
other special cases).

Fixes #7251
 2020-11-29 10:39:10 -08:00
LemonBoy
c80d196094 stage1: Add missing bitcast when rendering var ptr 
Some types require this extra bitcast, eg. structs or unions with extra
padding fields inserted by the compiler.

Fixes #7250
 2020-11-29 10:37:06 -08:00
LemonBoy
f91df39ad2 stage1: Fix crash in *[N]T to []T conversion with zst 
Prevent the crash by not making the codegen try to access the
non-existing ptr field in the slice.

Closes #6951
 2020-11-27 14:33:26 -08:00
LemonBoy
58c2bec589 stage1: Fix ICE when generating struct fields with padding 
Make gen_const_ptr_struct_recursive aware of the possible presence of
some trailing padding by always bitcasting the pointer to its expected
type.

Not an elegant solution but makes LLVM happy and is consistent with how
the other callsites are handling this case.

Fixes #5398
 2020-11-25 15:36:33 -08:00
Andrew Kelley
bf0cc32aa6
Merge pull request #7165 from LemonBoy/ppc64final 
Make the PPC64 port usable
 2020-11-20 17:40:17 -08:00
LemonBoy
6029114f84 stage1: Resolve usingnamespace decls when calling @typeInfo 
Closes #7176
 2020-11-20 17:01:23 -08:00
LemonBoy
2193bbfd93 Skip f16 to f128 conversion test for ppc64 
As for aarch64 we're waiting for LLVM to emit calls to the specific
builtins that implement this conversion.
 2020-11-20 08:38:11 +01:00
LemonBoy
f2b4e6b2e7 Better coverage in @splat tests 
Cover more common and uncommon cases.
 2020-11-20 08:38:10 +01:00
Andrew Kelley
73be59433f
Merge pull request #6928 from data-man/reduce_tests 
Add more tests for reduce
 2020-11-19 17:48:18 -08:00
Veikka Tuominen
cf819b95fe
Merge pull request #6829 from tadeokondrak/error-unsupported-callconv 
stage1: Compile error instead of falling back to C for unsupported cc
 2020-11-19 19:03:08 +02:00
Tadeo Kondrak
25ec2dbc1e Add builtin.Signedness, use it instead of is_signed 2020-11-19 18:59:21 +02:00
Tadeo Kondrak
c002a5026a
Update code to not use unsupported calling conventions for target 2020-11-19 14:01:07 +02:00
LemonBoy
2b7781d82a stage1: Fix undefined assignment for bitfields 
Prevents silent memory corruption.

Closes #7055
 2020-11-18 21:49:39 -08:00
LemonBoy
fa27420b72 stage1: Fix asyncCall with non-abi-aligned arguments 
Make the code used to calculate the variable slot index into the frame
match what's done during the structure layout calculation.

Prevents a few nasty LLVM errors when such types are passed around.
 2020-11-17 15:55:12 -08:00
data-man
86b86bef23 Added links to the relevant issue 2020-11-17 14:41:05 +05:00
Andrew Kelley
d9c36cb250
Merge pull request #6878 from frmdstryr/multiline-string-comments 
Support comments in multiline string literals
 2020-11-16 14:05:15 -08:00
Alexandros Naskos
6e2e747b0b
Merge pull request #7112 from LemonBoy/fix-7104 
stage1: Fix generation of pass-by-value args in async fns
 2020-11-16 09:12:42 +02:00
LemonBoy
7ebbc717c0 stage1: Fix generation of pass-by-value args in async fns 
The mismatch between the argument slot type in the frame structure and
the one used in the store operation made the generated code write
garbage over the nearby fields.

Fixes #7104
 2020-11-14 15:30:06 +01:00
LemonBoy
c4fd3fc270 stage1: Resolve ErrorUnion children types 
Since the code is accessing the abi_size field compute the full type
size for both err_set_type and payload_type, not only for the latter.
 2020-11-13 14:28:40 -07:00
LemonBoy
5872ae5111 stage1: Fix crash in comptime struct generation 
Using the gen_index rather than the src_index is needed to handle
structures containing zero-sized or comptime only types.

Closes #7027
 2020-11-11 15:35:19 +02:00
LemonBoy
f0b1b74d21 stage1: Avoid resolving type entry in [0]T 
The logic was already there but this rule was only applied in some
places, apply it in the remaining code paths.

Closes #7058
 2020-11-11 13:53:24 +02:00
LemonBoy
4d4ab1e69a stage1: Fix comparison of unions containing zero-sized types 
The code tried to be too smart and skipped the equality (returning true)
if the payload type was zero-sized.
This optimization is completely wrong when the union payload is a
metatype!

Fixes #7047
 2020-11-10 17:21:49 -05:00
xackus
5c8f7f81cd change debug.assert to testing.expect in tests 2020-11-06 22:48:54 +01:00
LemonBoy
ff14451b4a std: Implement more useful approxEq semantics 
Comparisons with absolute epsilons are usually useful when comparing
numbers to zero, for non-zero numbers it's advised to switch to relative
epsilons instead to obtain meaningful results (check [1] for more
details).

The new API introduces approxEqAbs and approxEqRel, where the former
aliases and deprecated the old `approxEq`, allowing the user to pick the
right tool for the job.

The documentation is meant to guide the user in the choice of the
correct alternative.

[1] https://randomascii.wordpress.com/2012/02/25/comparing-floating-point-numbers-2012-edition/
 2020-11-05 16:08:49 +01:00