mirror of
https://github.com/apple/swift.git
synced 2025-12-21 12:14:44 +01:00
7677a454ea
Having semantic checking in type validation introduces the potential for more recursion, triggering crashes. By moving this semantic restriction out to a later stage, we make it more robust. Fixes 6 compiler crashers, although it regressed one compiler crasher that hits a different known issue (assertions in addGenericParameters when we have multiple parameters at the same depth). Swift SVN r26226
20 lines
362 B
Swift
20 lines
362 B
Swift
// RUN: not %target-swift-frontend %s -parse
|
|
|
|
// Distributed under the terms of the MIT license
|
|
// Test case submitted to project by https://github.com/practicalswift (practicalswift)
|
|
// Test case found by fuzzing
|
|
|
|
re S<T where f: a {
|
|
}
|
|
class A {
|
|
protocol a {
|
|
}
|
|
func i: b {
|
|
(t: T! {
|
|
}
|
|
}([0.C) {
|
|
func b: l) in x in a = compose<I : T>(")
|
|
}
|
|
protocol b : b {
|
|
func b
|