No space between hexadecimal literal and identifier

[Taoja]

tinygo version 0.30.0 windows/amd64

i got the error No space between hexadecimal literal and identifier when i using iphone safari running the wasm_exec.js

looks like iphone6 safari not support 0xffffffffn

[aykevl]

looks like iphone6 safari not support 0xffffffffn

Probably, yeah.
The iPhone 6 is 9 years old by now, and is not supported by Apple anymore. I'm afraid we can't keep supporting very old devices like that with no updates. (If it were an Android device you could have installed a different browser, but Apple doesn't allow that kind of thing).
If that's a problem, you can either use an older version of TinyGo or try to revert this PR: #2375