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41 lines
1.4 KiB
Swift
41 lines
1.4 KiB
Swift
// REQUIRES: swift_swift_parser
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// RUN: %empty-directory(%t)
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// RUN: split-file %s %t
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// RUN: %host-build-swift \
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// RUN: -swift-version 5 -o %t/broken-plugin \
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// RUN: -module-name=TestPlugin \
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// RUN: %t/broken_plugin.swift \
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// RUN: -g -no-toolchain-stdlib-rpath -swift-version 5
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// RUN: not %swift-target-frontend \
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// RUN: -typecheck \
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// RUN: -swift-version 5 -enable-experimental-feature Macros \
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// RUN: -load-plugin-executable %t/broken-plugin#TestPlugin \
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// RUN: -module-name MyApp \
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// RUN: -serialize-diagnostics-path %t/macro_expand.dia \
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// RUN: %t/test.swift
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// RUN: c-index-test -read-diagnostics %t/macro_expand.dia 2>&1 | %FileCheck -check-prefix CHECK %s
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// CHECK: (null):0:0: warning: compiler plugin not loaded: {{.+}}broken-plugin; failed to initialize
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// CHECK: test.swift:1:33: warning: external macro implementation type 'TestPlugin.FooMacro' could not be found for macro 'fooMacro';
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// CHECK: test.swift:4:7: error: external macro implementation type 'TestPlugin.FooMacro' could not be found for macro 'fooMacro';
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// CHECK: +-{{.+}}test.swift:1:33: note: 'fooMacro' declared here
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//--- test.swift
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@freestanding(expression) macro fooMacro(_: Any) -> String = #externalMacro(module: "TestPlugin", type: "FooMacro")
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func test() {
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_ = #fooMacro(1)
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}
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//--- broken_plugin.swift
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func minusTen(value: UInt) -> UInt {
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// Causes crash.
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return value - 10
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}
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_ = minusTen(value: 5)
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