This is a "vibe-coded", small scala-js project which compiles to WASM.
https://github.com/Quafadas/boid
Assuming, that it is not desirable to go through the hassle of setting up scala-cli etc to build, it, I've uploaded a zip of the wasm it emits.
target.zip
And at which I randomly decided to point wasm-opt at the wasm module it emits. That yielded the below.
simon@Simons-Mini-2 boid % wasm-opt /Users/simon/Code/boid/target/main.wasm -o arg.wasm
Fatal: invalid type: distinct rec groups would be identical after binary writing at index 287
My experience with the binaryen toolchain is very limited. I do not consider myself a confident operator of it, but I'm told this isn't supposed to happen... The error message itself, does not offer a hint as to whether there is a user-land solution, so whilst I'm not confident about exactly what I'm reporting, I hope that it does clear a threshold for reporting somthing, as the wasm appears useable, but wasm-opt doesn't like it.
Note: this ticket written by actual human.
This is a "vibe-coded", small scala-js project which compiles to WASM.
https://github.com/Quafadas/boid
Assuming, that it is not desirable to go through the hassle of setting up scala-cli etc to build, it, I've uploaded a zip of the wasm it emits.
target.zip
And at which I randomly decided to point
wasm-optat the wasm module it emits. That yielded the below.My experience with the binaryen toolchain is very limited. I do not consider myself a confident operator of it, but I'm told this isn't supposed to happen... The error message itself, does not offer a hint as to whether there is a user-land solution, so whilst I'm not confident about exactly what I'm reporting, I hope that it does clear a threshold for reporting somthing, as the wasm appears useable, but wasm-opt doesn't like it.
Note: this ticket written by actual human.