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564 Commits

Author SHA1 Message Date
Manu Linares
ba55946c9a Fixes slicing with negative value error message - llvm_codegen_expr.c (#2410) 
* Fixes slicing with negative value error message - llvm_codegen_expr.c

Fixes printing negative value

Example:
```
fn void main()
{
    int[100] arr;
    usz a = 35;
    usz b = 36;
    arr[b:a - b];
}
```

output should be:
ERROR: 'Negative value (-1) given for slice length.'

* Update releasenotes.

---------

Co-authored-by: Christoffer Lerno <christoffer@aegik.com>
 2025-08-18 23:12:03 +02:00
Christoffer Lerno
b52ab886d2 Compiler segfault on global slice initialization with null[:0] #2404. 2025-08-15 20:10:28 +02:00
Christoffer Lerno
85dc9c45ab - Deprecate @compact use for comparison. Old behaviour is enabled using --use-old-compact-eq. 
- Switch available for types implementing `@operator(==)`.
- `Type.is_eq` is now true for types with `==` overload.
- Functions being tested for overload are now always checked before test.
- Compile time indexing at compile time in a $typeof was no considered compile time.
 2025-08-14 15:53:35 +02:00
Christoffer Lerno
db99de9717 Improve codegen for stack allocated large non-zero arrays. 2025-08-12 17:01:39 +02:00
Christoffer Lerno
4625b457fb Add additional checks for phi to prevent miscompilation. 2025-08-03 17:46:03 +02:00
Christoffer Lerno
151a28a92a Codegen error in if (try x = (false ? io::EOF? : 1)), i.e. using if-try with a CT known value. 2025-08-03 16:28:11 +02:00
Christoffer Lerno
9fe6c77d28 Codegen error in if (try x = (true ? io::EOF? : 1)), i.e. using if-try with a known Empty. 2025-08-03 13:33:53 +02:00
Christoffer Lerno
2c6ff00261 Fix alignment. 2025-08-01 10:55:04 +02:00
Christoffer Lerno
61a21203f4 Assigning string literal to char[<*>] stores pointer rather than characters. #2357 2025-08-01 10:32:53 +02:00
Christoffer Lerno
334ee975b9 Assignment evaluation order now right->left, following C++17. 2025-07-31 11:49:42 +02:00
Christoffer Lerno
869bcf8b2b Removing use of $assignable and deprecate it. Fix regression for stacktraces on MacOS. Added readline_to_stream. Regression: Chaining an optional together with contracts could in some cases lose the optional. 2025-07-21 03:20:40 +02:00
Christoffer Lerno
2acf3c57c7 Check unaligned array access. 2025-07-18 20:45:57 +02:00
Christoffer Lerno
379d16abe7 Some refactoring of ranges. env::AUTHORS and env::AUTHOR_EMAILS 2025-07-16 12:23:24 +02:00
Christoffer Lerno
a20e74c401 Fixes to thread local pointer handling. 2025-07-06 00:22:21 +02:00
Christoffer Lerno
13bb2b6690 Const Enums From / to ordinal using casts is back. Add "--use-old-enums", deprecating lookup. 2025-06-30 21:41:52 +02:00
Christoffer Lerno
9285dfefad - $member.get supports bitstructs. 
- $member.set for setting members without the *& trick.
- io::struct_to_format now supports bitstructs.
 2025-06-29 01:19:09 +02:00
Christoffer Lerno
df8904909b Fix bugs relating to optional interface addr-of #2244. 2025-06-27 15:02:12 +02:00
Christoffer Lerno
2b0fb52f65 Fix regression: Enum inference with compare operators #2241 2025-06-25 00:55:29 +02:00
Christoffer Lerno
c95204c3f7 Fix inc/dec vector ptr. 2025-06-22 18:09:08 +02:00
Christoffer Lerno
20c13c0bb4 - Incorrect handling of constant null fault causing compiler crash #2232. 2025-06-20 15:29:52 +02:00
Estanislao Pérez Nartallo
2e42868467 Fix error maybe-uninitialized (#2230) 
* Add build instructions for Arch Linux

* Fix error maybe-uninitialized in llvm_codegen_expr.c when compiling with clang 20.1.6
 2025-06-20 00:55:06 +02:00
Christoffer Lerno
842788e59d x += 1 and x -= 1 works propertly on pointer vectors #2222. 2025-06-18 17:02:56 +02:00
Christoffer Lerno
2b97d7d59c x++ and x-- works on pointer vectors #2222. 2025-06-18 13:17:21 +02:00
Christoffer Lerno
01ef53a090 Bug when offsetting pointers of large structs using ++ and --. 2025-06-18 10:13:48 +02:00
Christoffer Lerno
f0bd93d1f0 Additional #2210 fixes. 2025-06-16 22:56:34 +02:00
Christoffer Lerno
3ce15bd7af Incorrect codegen if a macro ends with unreachable and is assigned to something. #2210 2025-06-15 22:35:44 +02:00
Christoffer Lerno
3f07d1c7b8 Fix No index OOB check for [:^n] #2123 2025-05-06 16:53:14 +02:00
Christoffer Lerno
a411f20762 Assert when a macro with compile time value is discarded, e.g. foo(); where foo() returns an untyped list. #2117 2025-05-02 21:16:56 +02:00
Christoffer Lerno
6454856fdb String str = "" is now guaranteed to be null terminated. #2083 2025-04-16 23:19:28 +02:00
Christoffer Lerno
b64dcde21d Make aliases able to use @deprecated. Prefer math::I and math::I_F for math::IMAGINARY and math::IMAGINARYF the latter is deprecated. Combination of += and [] overloads now properly handled in most cases. 2025-04-14 20:51:01 +02:00
Christoffer Lerno
94b8330ac5 Function @require checks are added to the caller in safe mode. #186 2025-04-06 15:28:10 +02:00
Christoffer Lerno
439349ceb8 Move dynamic dispatch lowering. 2025-03-25 00:20:01 +01:00
Christoffer Lerno
5c77c9a754 - Change distinct -> typedef. 
- Order of attribute declaration is changed for `alias`.
- Added `LANGUAGE_DEV_VERSION` env constant.
- Rename `anyfault` -> `fault`.
- Changed `fault` -> `faultdef`.
- Added `attrdef` instead of `alias` for attribute aliases.
 2025-03-15 20:10:47 +01:00
Christoffer Lerno
ff75f2c21f Update naming of enum const. 2025-03-10 00:15:50 +01:00
Christoffer Lerno
25bccf4883 New faults and syntax (#2034) 
- Remove `[?]` syntax.
- Change `int!` to `int?` syntax.
- New `fault` declarations.
- Enum associated values can reference the calling enum.
 2025-03-10 00:11:35 +01:00
Christoffer Lerno
cf0405930e Fix case where occasionally atomic_load would miscompile. 2025-03-05 01:58:07 +01:00
Christoffer Lerno
0ef99c23a8 Allow swizzling assign, eg. abc.xz += { 5, 10 }; 2025-03-04 02:18:24 +01:00
Christoffer Lerno
910fc6e364 Post and pre-decrement operators switched places for vector elements. #2010. 2025-03-03 01:21:01 +01:00
Christoffer Lerno
2a895ec7be First 0.7 update, removing all deprecated features. 2025-03-03 00:32:20 +01:00
Christoffer Lerno
062a67fe75 Updates to file:: and path::, Path is now passed an allocator. path::traverse function. mkdir / rmdir / chdir works directly with strings. Strings get file_basepath, path_dirname. Test suite runner now uses lib7. Bug when printing a parameter declaration error. Fix optional jumps in expression lists, #1942. 2025-02-25 02:18:33 +01:00
Christoffer Lerno
d9e5926d57 Fix error when boolean combined with ??. First checkin of C3 tester (unfinished) 2025-02-19 01:02:58 +01:00
Christoffer Lerno
e96dce92cd Issue when scalar expanding a boolean from a conditional to a bool vector #1954. 2025-02-13 21:36:28 +01:00
Christoffer Lerno
79a4b6855b - Detect unaligned loads #1951. 
- Fix issue where aligned bitstructs did not store/load with the given alignment.
 2025-02-10 22:07:15 +01:00
Christoffer Lerno
50c1aac9bb Usage of @noreturn macro is type-checked as if it returns #1913. 2025-01-31 16:19:12 +01:00
Christoffer Lerno
a056efce04 Additional cleanup. 2025-01-30 19:32:20 +01:00
Christoffer Lerno
50385be614 Some minor cleanup and updates. 2025-01-30 01:58:51 +01:00
Christoffer Lerno
d2885faa79 Further cleanup. 2025-01-20 04:09:47 +01:00
Christoffer Lerno
bb2a2526e4 Refactoring access + some macro renaming. 2025-01-20 02:44:39 +01:00
Christoffer Lerno
f9b86226a8 Refactoring identifier and catch unwrap into two different nodes. 2025-01-19 13:23:21 +01:00
Christoffer Lerno
1f29110271 Handle bytes and strings the same way in terms of zero termination. 2025-01-10 19:58:00 +01:00