mirror of
https://github.com/apple/swift.git
synced 2025-12-14 20:36:38 +01:00
cf3031794f
Synthesized stub constructors contain `#line` directives and under certain circumstances these directives can have invalid source locations. SILGen would trigger an assert (or invoke UB in non-asserts builds) when attempting to expand these directives into literal values. Check the source location for validity before translating the location to a location in the outermost source file. Resolves rdar://121971741
14 lines
609 B
Swift
14 lines
609 B
Swift
// RUN: %target-swift-frontend -emit-silgen -import-objc-header %S/Inputs/objc_implementation.h -swift-version 5 %s | %FileCheck %s
|
|
|
|
// REQUIRES: objc_interop
|
|
|
|
@_objcImplementation extension ImplClass {
|
|
public init(int: Int) {
|
|
super.init()
|
|
}
|
|
|
|
// CHECK-LABEL: sil{{.*}} @$sSo9ImplClassC19objc_implementationEABycfc : $@convention(method) (@owned ImplClass) -> @owned ImplClass {
|
|
// CHECK: function_ref @$ss25_unimplementedInitializer9className04initD04file4line6columns5NeverOs12StaticStringV_A2JS2utF
|
|
// CHECK: } // end sil function '$sSo9ImplClassC19objc_implementationEABycfc'
|
|
}
|