package main import "unsafe" const ( a = "0123456789abcdef" // 16 bytes b = a + a + a + a + a + a + a + a // 128 bytes c = b + b + b + b + b + b + b + b // 1024 bytes d = c + c + c + c + c + c + c + c // 8192 bytes e = d + d + d + d + d + d + d + d // 65536 bytes f = e + e + e + e + e + e + e + e // 524288 bytes ) var s = f func main() { println(unsafe.StringData(s)) } // ERROR: program too large for this chip (flash overflowed by {{[0-9]+}} bytes) // ERROR: optimization guide: https://tinygo.org/docs/guides/optimizing-binaries/