luau/tests/conformance
Vighnesh-V 77642988c2
Sync to upstream/release/661 (#1664)
# General
- Additional logging enabled for fragment autocomplete.

## Roundtrippable AST
- Add a new `AstNode`, `AstGenericType`
- Retain source information for `AstExprTypeAssertion`
## New Type Solver
- New non-strict mode will report unknown symbol errors, e.g
```
foo = 5
local wrong1 = foob <- issue warning
```
- Fixed a bug where new non-strict mode failed to visit large parts of
the program.
- We now infer the types of unnanotated local variables in statements
with multiple assignments, e.g. `local x: "a", y, z = "a", f()`
- Fixed bugs in constraint dispatch ordering.
- Fixed a bug that caused an infinite loop between `Subtyping`,
`OverloadResolution`, and `Type Function Reduction`, by preventing calls
to `Type Function Reduction` being re-entrant.
- Fixed a crash in bidirectional type inference caused by asserting read
and write properties on a type that was readonly.

## Runtime
- Fix a stack overflow caused by `luaL_checkstack` consuming stack space
even if the function fails to reserve memory.
- Using '%c' with a 0 value in Luau string.format will append a '\0'.
Resolves https://github.com/luau-lang/luau/issues/1650

## Miscellaneous
- Miscellaneous small bugfixes for the new solver.

**Full Changelog**:
https://github.com/luau-lang/luau/compare/0.660...0.661
----
Co-authored-by: Ariel Weiss <aaronweiss@roblox.com>
Co-authored-by: Hunter Goldstein <hgoldstein@roblox.com>
Co-authored-by: Talha Pathan <tpathan@roblox.com>
Co-authored-by: Varun Saini <vsaini@roblox.com>
Co-authored-by: Vighnesh Vijay <vvijay@roblox.com>
Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com>

---------

Co-authored-by: Hunter Goldstein <hgoldstein@roblox.com>
Co-authored-by: Varun Saini <61795485+vrn-sn@users.noreply.github.com>
Co-authored-by: Alexander Youngblood <ayoungblood@roblox.com>
Co-authored-by: Menarul Alam <malam@roblox.com>
Co-authored-by: Aviral Goel <agoel@roblox.com>
2025-02-14 13:57:46 -08:00
..
apicalls.lua Sync to upstream/release/571 (#895) 2023-04-07 14:01:29 -07:00
assert.lua Sync to upstream/release/501 (#20) 2021-11-01 14:52:34 -07:00
attrib.lua Sync to upstream/release/501 (#20) 2021-11-01 14:52:34 -07:00
basic.lua CodeGen: Optimize arithmetics for basic identities (#1545) 2024-11-27 04:44:39 -08:00
bitwise.lua Sync to upstream/release/631 (#1299) 2024-06-20 16:37:55 -07:00
buffers.lua Sync to upstream/release/656 (#1612) 2025-01-10 11:34:39 -08:00
calls.lua Sync to upstream/release/656 (#1612) 2025-01-10 11:34:39 -08:00
clear.lua Sync to upstream/release/501 (#20) 2021-11-01 14:52:34 -07:00
closure.lua Sync to upstream/release/600 (#1076) 2023-10-20 18:10:30 -07:00
constructs.lua Sync to upstream/release/598 (#1063) 2023-10-06 12:02:32 -07:00
coroutine.lua Sync to upstream/release/514 (#372) 2022-02-17 17:18:01 -08:00
coverage.lua Sync to upstream/release/514 (#372) 2022-02-17 17:18:01 -08:00
datetime.lua Sync to upstream/release/598 (#1063) 2023-10-06 12:02:32 -07:00
debug.lua Sync to upstream/release/650 (#1502) 2024-11-01 12:06:07 -07:00
debugger.lua Sync to upstream/release/618 (#1205) 2024-03-22 10:47:10 -07:00
errors.lua Sync to upstream/release/550 (#723) 2022-10-21 10:54:01 -07:00
events.lua Sync to upstream/release/593 (#1024) 2023-09-01 10:58:27 -07:00
exceptions.lua Sync to upstream/release/501 (#20) 2021-11-01 14:52:34 -07:00
gc.lua Sync to upstream/release/542 (#649) 2022-08-25 14:53:50 -07:00
ifelseexpr.lua Sync to upstream/release/501 (#20) 2021-11-01 14:52:34 -07:00
interrupt.lua Sync to upstream/release/610 (#1154) 2024-01-26 19:20:56 -08:00
iter.lua Sync to upstream/release/550 (#723) 2022-10-21 10:54:01 -07:00
literals.lua Sync to upstream/release/501 (#20) 2021-11-01 14:52:34 -07:00
locals.lua Spelling (#119) 2021-11-04 09:50:46 -05:00
math.lua CodeGen: Implement support for math.lerp lowering (#1609) 2025-01-16 10:48:27 -08:00
move.lua Sync to upstream/release/628 (#1278) 2024-05-31 12:18:18 -07:00
native.lua Sync to upstream/release/656 (#1612) 2025-01-10 11:34:39 -08:00
native_types.lua Sync to upstream/release/601 (#1084) 2023-10-27 14:18:41 -07:00
native_userdata.lua Sync to upstream/release/629 (#1290) 2024-06-07 10:51:12 -07:00
ndebug_upvalues.lua Fix lua_*upvalue() when upvalue names aren't in debug info (#787) 2023-01-18 06:00:13 -08:00
pcall.lua Sync to upstream/release/649 (#1489) 2024-10-25 16:15:01 -04:00
pm.lua Spelling (#119) 2021-11-04 09:50:46 -05:00
safeenv.lua Sync to upstream/release/549 (#707) 2022-10-14 12:48:41 -07:00
sort.lua Sync to upstream/release/571 (#895) 2023-04-07 14:01:29 -07:00
strconv.lua Sync to upstream/release/608 (#1145) 2024-01-12 14:25:27 -08:00
stringinterp.lua String interpolation (#614) 2022-08-24 12:01:00 -07:00
strings.lua Sync to upstream/release/661 (#1664) 2025-02-14 13:57:46 -08:00
tables.lua tests: Adjust conformance tests to account for array invariant (#1289) 2024-06-07 10:05:50 -07:00
tmerror.lua Sync to upstream/release/591 (#1012) 2023-08-18 11:15:41 -07:00
tpack.lua Sync to upstream/release/550 (#723) 2022-10-21 10:54:01 -07:00
types.lua Sync to upstream/release/544 (#669) 2022-09-08 15:14:25 -07:00
userdata.lua Sync to upstream/release/593 (#1024) 2023-09-01 10:58:27 -07:00
utf8.lua Sync to upstream/release/603 (#1097) 2023-11-10 13:10:07 -08:00
vararg.lua Sync to upstream/release/514 (#357) 2022-02-11 11:02:09 -08:00
vector.lua Sync to upstream/release/640 (#1374) 2024-08-23 09:35:30 -07:00
vector_library.lua Add 2-component vector constructor (#1569) 2025-01-17 08:45:03 -08:00