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40 lines
1.1 KiB
Swift
40 lines
1.1 KiB
Swift
// RUN: %empty-directory(%t)
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// RUN: %target-build-swift %s -profile-generate -profile-coverage-mapping -o %t/main
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// This unusual use of 'sh' allows the path of the profraw file to be
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// substituted by %target-run.
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// RUN: %target-codesign %t/main
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// RUN: %target-run sh -c 'env LLVM_PROFILE_FILE=$1 $2' -- %t/default.profraw %t/main
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// RUN: %llvm-profdata merge %t/default.profraw -o %t/default.profdata
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// RUN: %llvm-cov export -summary-only %t/main -instr-profile=%t/default.profdata | %FileCheck %s
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// REQUIRES: profile_runtime
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// REQUIRES: executable_test
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// REQUIRES: objc_interop
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// REQUIRES: OS=macosx
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// https://github.com/apple/swift/issues/42929
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// There are actually only 14 lines here, but llvm-cov doesn't handle closures
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// properly (rdar://90348983).
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// CHECK: "lines":{"count":18,"covered":18{{.*}}"functions":{"count":7,"covered":7
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import Foundation
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func foo(_ x: @autoclosure () -> Bool) { _ = x() }
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func bar() {
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foo(.random())
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foo(.random())
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class C : NSObject {
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class D : NSObject {
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}
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}
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foo(.random())
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foo(.random())
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}
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bar()
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