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Issues list

Remove unnecessary calls to Crystal::CodeGenVisitor#union_type_and_value_pointer kind:refactor topic:compiler:codegen
#15491 opened Feb 18, 2025 by HertzDevil Loading…
Do not load Path call receiver if known to be pure load performance topic:compiler:codegen
#15488 opened Feb 18, 2025 by HertzDevil Loading…
Only refer to LLVM symbol table in calls to Symbol#to_s performance topic:compiler:codegen
#15486 opened Feb 18, 2025 by HertzDevil Loading…
Replace inline type IDs with global constants in LLVM IR performance topic:compiler:codegen
#15485 opened Feb 18, 2025 by HertzDevil Loading…
2
Codegen bug for enum autocast in a type declaration kind:bug A bug in the code. Does not apply to documentation, specs, etc. topic:compiler:codegen
#15445 opened Feb 10, 2025 by straight-shoota
BUG: trying to downcast (String | Nil) (Crystal::NilableType) <- String (Crystal::NonGenericClassType) (Exception) kind:bug A bug in the code. Does not apply to documentation, specs, etc. topic:compiler:codegen
#15365 opened Jan 23, 2025 by jhf
1
Codegen bug with duplicate ivar declaration and inheriting from generic instance type kind:bug A bug in the code. Does not apply to documentation, specs, etc. topic:compiler:codegen
#15338 opened Jan 12, 2025 by straight-shoota
1
Module validation failed: inlinable function call in a function with debug info must have a !dbg location kind:bug A bug in the code. Does not apply to documentation, specs, etc. topic:compiler:codegen topic:lang:macros topic:stdlib:llvm
#15202 opened Nov 16, 2024 by BigBoyBarney
1
4
Nil assertion failed (NilAssertionError) kind:bug A bug in the code. Does not apply to documentation, specs, etc. topic:compiler:codegen
#14935 opened Aug 23, 2024 by Blacksmoke16
2
MSVC fatal error LNK1103 when using call argument name with null character kind:bug A bug in the code. Does not apply to documentation, specs, etc. platform:windows Windows support based on the MSVC toolchain / Win32 API topic:compiler:codegen topic:compiler:debugger
#14787 opened Jul 6, 2024 by HertzDevil
Internal error when using null characters in call argument names kind:bug A bug in the code. Does not apply to documentation, specs, etc. topic:compiler:codegen
#14786 opened Jul 6, 2024 by HertzDevil
Non-atomic memory is cleared twice kind:bug A bug in the code. Does not apply to documentation, specs, etc. topic:compiler:codegen
#14677 opened Jun 9, 2024 by BlobCodes
2
8
Module validation failed with proc in recursive def kind:bug A bug in the code. Does not apply to documentation, specs, etc. topic:compiler:codegen
#14596 opened May 15, 2024 by ASnow
3
Catching hard failures in prelude-less codegen specs kind:specs status:discussion topic:compiler:codegen
#14405 opened Mar 27, 2024 by HertzDevil
Explicitly returning a lib struct or tuple inside a fun results in a codegen error kind:bug A bug in the code. Does not apply to documentation, specs, etc. topic:compiler:codegen
#14392 opened Mar 22, 2024 by BlobCodes
Passing Procs with non-default calling conventions across libs status:discussion topic:compiler:codegen topic:lang
#14364 opened Mar 15, 2024 by HertzDevil
4
Another codegen error involving instance variables with Iterator type kind:bug A bug in the code. Does not apply to documentation, specs, etc. topic:compiler:codegen topic:compiler:generics
#14317 opened Feb 23, 2024 by HertzDevil
Make 128-bit integers 16-byte-aligned on x86-64 for LLVM <18 breaking-change platform:x86 topic:compiler:codegen
#14310 opened Feb 19, 2024 by HertzDevil • Draft
1
2
Optimize runtime for non single-module(01,02) compilation performance status:discussion topic:compiler:codegen
#14225 opened Jan 12, 2024 by kostya • Draft
17
Interpreter: Cast from Crystal::TypeDefType to Crystal::PointerInstanceType failed kind:bug A bug in the code. Does not apply to documentation, specs, etc. topic:compiler:codegen topic:compiler:interpreter
#14151 opened Dec 31, 2023 by mdwagner
1
Strongly typed code generation specs kind:specs status:discussion topic:compiler:codegen
#14090 opened Dec 14, 2023 by HertzDevil
3
Internal error on Windows when GC.malloc_atomic calls ensure block kind:bug A bug in the code. Does not apply to documentation, specs, etc. platform:windows Windows support based on the MSVC toolchain / Win32 API topic:compiler:codegen
#14043 opened Dec 4, 2023 by HertzDevil
ICE: Double free or corruption (out) kind:bug A bug in the code. Does not apply to documentation, specs, etc. topic:compiler:codegen
#14037 opened Dec 2, 2023 by straight-shoota
1
"Module validation failed: GEP base pointer is not a vector or a vector of pointers" kind:bug A bug in the code. Does not apply to documentation, specs, etc. topic:compiler:codegen topic:compiler:semantic
#13890 opened Oct 15, 2023 by wolfgang371
2
The notion of defining a constant after its use status:discussion topic:compiler:codegen
#13855 opened Sep 28, 2023 by HertzDevil
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