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f6e4355b69
This time, the issue is that TypeNullifier skips bodies of multi-statement closures. However, ExprRewriter will type happily pass them on to typeCheckClosureBody(). This could trigger assertions. Fix this by skipping type checking of multi-statement closures when diagnosing. There seems to be a minor QoI regression in some test cases that already looked pretty dodgy and/or had FIXMEs. However I think its worth fixing a crash.
18 lines
370 B
Swift
18 lines
370 B
Swift
// RUN: not %target-swift-frontend %s -parse
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// Distributed under the terms of the MIT license
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// Test case submitted to project by https://github.com/practicalswift (practicalswift)
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// Test case found by fuzzing
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{struct A:OptionSetType
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B{struct A
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c{_{
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enum S{class a{
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enum S{
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class d{
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{
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}enum B{struct e{
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{
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}enum b{class c<T where a:a{
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class a{struct A:OptionSetType
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