Files
swift-mirror/test/IRGen/section_errors.swift
Daniel Rodríguez Troitiño ba68faaed5 [test] Mark tests that use experimental/upcoming features as such
Find all the usages of `--enable-experimental-feature` or
`--enable-upcoming-feature` in the tests and replace some of the
`REQUIRES: asserts` to use `REQUIRES: swift-feature-Foo` instead, which
should correctly apply to depending on the asserts/noasserts mode of the
toolchain for each feature.

Remove some comments that talked about enabling asserts since they don't
apply anymore (but I might had miss some).

All this was done with an automated script, so some formatting weirdness
might happen, but I hope I fixed most of those.

There might be some tests that were `REQUIRES: asserts` that might run
in `noasserts` toolchains now. This will normally be because their
feature went from experimental to upcoming/base and the tests were not
updated.
2024-11-02 11:46:46 -07:00

75 lines
2.7 KiB
Swift

// RUN: %target-swift-frontend -enable-experimental-feature SymbolLinkageMarkers -parse-as-library -emit-sil %s -o /dev/null -verify
// REQUIRES: swift_in_compiler
// REQUIRES: swift_feature_SymbolLinkageMarkers
@_used @_section("__TEXT,__mysection") var g0: Int = 1 // ok
struct MyStruct {
@_used @_section("__TEXT,__mysection") static var static0: Int = 1 // ok
}
struct MyStruct2 {
@_section("__TEXT,__mysection") var member0: Int = 1 // expected-error {{properties with attribute '_section' must be static}}
@_section("__TEXT,__mysection") static var static1: Int { return 1 } // expected-error {{'@_section' must not be used on computed properties}}
}
struct MyStruct3<T> {
static var member1: Int = 1 // expected-error {{static stored properties not supported in generic types}}
@_section("__TEXT,__mysection") func foo() {} // expected-error {{attribute '_section' cannot be used in a generic context}}
}
struct MyStruct4<T> {
struct InnerStruct {
static var member2: Int = 1 // expected-error {{static stored properties not supported in generic types}}
@_section("__TEXT,__mysection") static var member3: Int = 1 // expected-error {{static stored properties not supported in generic types}}
// expected-error@-1 {{attribute '_section' cannot be used in a generic context}}
@_section("__TEXT,__mysection") func foo() {} // expected-error {{attribute '_section' cannot be used in a generic context}}
}
}
struct MyStruct5<T> {
}
extension MyStruct5 where T == Never {
@_used @_section("__TEXT,__mysection") static let static3: Int = 1 // ok
}
@_section("__TEXT,__mysection") // expected-error {{'@_section' attribute cannot be applied to this declaration}}
struct SomeStruct {}
@_section("") var g1: Int = 1 // expected-error {{@_section section name cannot be empty}}
func function() {
@_section("__TEXT,__mysection") var l0: Int = 1 // expected-error {{attribute '_section' can only be used in a non-local scope}}
l0 += 1
_ = l0
@_used var l1: Int = 1 // expected-error {{attribute '_used' can only be used in a non-local scope}}
l1 += 1
_ = l1
}
func function_with_type() {
class MyClass {
@_section("__TEXT,__mysection") static var member: Int = 1 // ok
}
do {
class MyClass {
@_section("__TEXT,__mysection") static var member: Int = 1 // ok
}
}
}
func function_with_type_generic<T>() -> T {
class MyClass { // expected-error {{type 'MyClass' cannot be nested in generic function}}
@_section("__TEXT,__mysection") static var member: Int = 1 // expected-error {{static stored properties not supported in generic types}}
// expected-error@-1 {{attribute '_section' cannot be used in a generic context}}
}
}