Feat/various improvements#641

Open

SuperFola wants to merge 10 commits intodevfrom

feat/various-improvements

Commits on Feb 12, 2026

refactor(ast lowerer): uniformize error messages for invalid nodes
SuperFola
committed
chore(tests): add more tests for empty? and add builtins
SuperFola
committed

Commits on Feb 18, 2026

fix: remove noreturn attribute from ASTLowerer::makeError
SuperFola
committed

Commits on Feb 19, 2026

chore(builtin): adding more tests for slice builtin
SuperFola
committed

Commits on Feb 20, 2026

fix(ir optimizer): do not optimize functions calling builtins in their first expression to a CALL_BUILTIN_WITHOUT_ADDRESS, if there isn't a RET after the builtin call
SuperFola
committed