Files
swift-mirror/test/Macros/macro_plugin_broken.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

40 lines
1.4 KiB
Swift

// REQUIRES: swift_swift_parser
// REQUIRES: swift_feature_Macros
// RUN: %empty-directory(%t)
// RUN: split-file %s %t
// RUN: %host-build-swift \
// RUN: -swift-version 5 -o %t/broken-plugin \
// RUN: -module-name=TestPlugin \
// RUN: %t/broken_plugin.swift
// RUN: not %target-swift-frontend \
// RUN: -typecheck \
// RUN: -swift-version 5 -enable-experimental-feature Macros \
// RUN: -load-plugin-executable %t/broken-plugin#TestPlugin \
// RUN: -module-name MyApp \
// RUN: -serialize-diagnostics-path %t/macro_expand.dia \
// RUN: %t/test.swift
// RUN: c-index-test -read-diagnostics %t/macro_expand.dia 2>&1 | %FileCheck -check-prefix CHECK %s
// CHECK: test.swift:1:33: warning: external macro implementation type 'TestPlugin.FooMacro' could not be found for macro 'fooMacro'; '{{.*}}broken-plugin' produced malformed response
// CHECK: test.swift:4:7: error: external macro implementation type 'TestPlugin.FooMacro' could not be found for macro 'fooMacro'; '{{.*}}broken-plugin' produced malformed response
// CHECK: +-{{.+}}test.swift:1:33: note: 'fooMacro' declared here
//--- test.swift
@freestanding(expression) macro fooMacro(_: Any) -> String = #externalMacro(module: "TestPlugin", type: "FooMacro")
func test() {
_ = #fooMacro(1)
}
//--- broken_plugin.swift
func minusTen(value: UInt) -> UInt {
// Causes crash.
return value - 10
}
_ = minusTen(value: 5)