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85ccbb4990
Partially reverts f4f8349 (from July!) which caused us to start
importing global blocks with unbridged parameters, breaking source
compatibility. I'm still investigating whether there's an actual hole
in the logic; see next few commits.
rdar://problem/34913634
30 lines
1.0 KiB
Swift
30 lines
1.0 KiB
Swift
// RUN: %empty-directory(%t)
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// RUN: %target-clang -fobjc-arc %S/Inputs/BlockGlobals/BlockGlobals.m -c -o %t/BlockGlobals.o
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// RUN: %target-build-swift %s -import-objc-header %S/Inputs/BlockGlobals/BlockGlobals.h %t/BlockGlobals.o -o %t/main
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// RUN: %target-run %t/main
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// REQUIRES: executable_test
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// REQUIRES: objc_interop
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import Foundation
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import StdlibUnittest
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var BlockGlobalsTestSuite = TestSuite("BlockGlobals")
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BlockGlobalsTestSuite.test("const block") {
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expectEqual((@convention(block) (String) -> String).self as Any.Type, type(of: constBlockGlobal))
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expectEqual("default const block: abc", constBlockGlobal("abc"))
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}
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BlockGlobalsTestSuite.test("const function pointer") {
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expectEqual((@convention(c) (String) -> String).self as Any.Type, type(of: constFPGlobal))
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expectEqual("default const FP: abc", constFPGlobal("abc"))
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}
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// FIXME: Add tests for mutable globals, including mutating them, once the
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// compiler supports it, as well as loading from the const globals without
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// immediately calling them.
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runAllTests()
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