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Merge pull request swiftlang#82103 from hamishknight/fuzzy
[test] Add a few more known type-checker crashers
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‎validation-test/compiler_crashers_2/05cd0fe621934.swift

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// {"signature":"swift::constraints::FunctionTypeMismatch::FunctionTypeMismatch(swift::constraints::Solution const&, swift::ContextualTypePurpose, swift::Type, swift::Type, llvm::ArrayRef<unsigned int>, swift::constraints::ConstraintLocator*)"}
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// RUN: not --crash %target-swift-frontend -typecheck %s
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func a< each b >->(Int, repeat each b)Float= a(

‎validation-test/compiler_crashers_2/12d47ccfc65a990.swift

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// {"signature":"swift::ExtensionDecl::getExtendedNominal() const"}
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// RUN: not --crash %target-swift-frontend -typecheck %s
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extension a {}
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func b < >>

‎validation-test/compiler_crashers_2/181de8a256df48e.swift

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// {"signature":"swift::rewriting::RequirementMachine::verify(swift::rewriting::MutableTerm const&) const"}
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// RUN: not --crash %target-swift-frontend -typecheck %s
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// REQUIRES: asserts
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protocol a {
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typealias Index extension Collection where Self : a{b : Index} protocol a

‎validation-test/compiler_crashers_2/1834491e5a6c6aa.swift

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// {"signature":"swift::constraints::SolverTrail::~SolverTrail()"}
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// RUN: not --crash %target-swift-frontend -typecheck %s
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enum a< b { case c(}
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func d< b >(b->a< b >) d(a< e >.c let a

‎validation-test/compiler_crashers_2/1be7dd4882cd8c39.swift

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// {"signature":"swift::RootProtocolConformance::getWitness(swift::ValueDecl*) const"}
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// RUN: not --crash %target-swift-frontend -typecheck %s
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// REQUIRES: asserts
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protocol a{typealias b : IteratorProtocol} extension a{typealias Element =
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b.Element} protocol c
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: a{typealias b typealias Element} protocol d

‎validation-test/compiler_crashers_2/2819a60354d8389.swift

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// {"signature":"swift::rewriting::PropertyMap::addSuperclassProperty(swift::rewriting::Term, swift::rewriting::Symbol, unsigned int)"}
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// RUN: not --crash %target-swift-frontend -typecheck %s
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class a < b class c : a func d < b where b : a<Int>, b : c

‎validation-test/compiler_crashers_2/28df9f73eb89a38.swift

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// {"signature":"lookupReplacedDecl(swift::DeclNameRef, swift::DeclAttribute const*, swift::ValueDecl const*, llvm::SmallVectorImpl<swift::ValueDecl*>&)"}
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// RUN: not --crash %target-swift-frontend -typecheck %s
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{ @_dynamicReplacement(for: ) func a

‎validation-test/compiler_crashers_2/2d5e95ea862946ed.swift

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// {"signature":"(anonymous namespace)::ExprWalker::walkToExprPost(swift::Expr*)"}
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// RUN: not --crash %target-swift-frontend -typecheck %s
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func a {
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{
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\ b() a

‎validation-test/compiler_crashers_2/3056ff53cabf9480.swift

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// {"signature":"swift::constraints::ConstraintSystem::setClosureType(swift::ClosureExpr const*, swift::FunctionType*)"}
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// RUN: not --crash %target-swift-frontend -typecheck %s
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protocol b let c = {(a : b)in switch a{case.d {

‎validation-test/compiler_crashers_2/361c5acf488944d1.swift

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// {"signature":"swift::InFlightSubstitution::lookupConformance(swift::Type, swift::ProtocolDecl*, unsigned int)"}
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// RUN: not --crash %target-swift-frontend -typecheck %s
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typealias a<b, c, d> = () struct e < each b {
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typealias f<each c, d> = (repeat a<each b, each c, d>)struct g < each c {
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typealias h< each d > = (repeat f< repeat each c, each d >
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struct i typealias j< each d > =
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e< i >.g< repeat each b >.h< repeat each d >

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