Files
swift-mirror/test/ConstValues/DiagNotConstSyntactic.swift
2025-10-23 17:05:41 -07:00

14 lines
486 B
Swift

// Constant globals rejected for not being constant values
// REQUIRES: swift_feature_CompileTimeValues
// RUN: %target-swift-frontend -emit-ir -primary-file %s -parse-as-library -verify -enable-experimental-feature CompileTimeValues
@const let a: Bool = Bool.random()
// expected-error@-1 {{not supported in a constant expression}}
func foo() -> Int {
return 42 * Int.random(in: 0 ..< 10)
}
@const let b: Int = foo()
// expected-error@-1 {{not supported in a constant expression}}