Merge pull request #81866 from hamishknight/fuzzy

[test] Add a couple more known test-checker crashers

Author: hamishknight

validation-test/compiler_crashers_2/32f7abe7416344a.swift

@@ -0,0 +1,9 @@
+// {"signature":"(anonymous namespace)::ExprRewriter::coerceToType(swift::Expr*, swift::Type, swift::constraints::ConstraintLocatorBuilder)"}
+// RUN: not --crash %target-swift-frontend -typecheck %s
+struct a < each b : Collection {
+      c : (     repeat each b
+        extension   
+  struct Index {
+          d : (repeat(each b.Index
+  } var endIndex : Index {
+                      Index(d:  repeat (each c).endIndex

validation-test/compiler_crashers_2/34a73a7299992de3.swift

@@ -0,0 +1,3 @@
+// {"signature":"(anonymous namespace)::OpaqueUnderlyingTypeChecker::check()"}
+// RUN: not --crash %target-swift-frontend -typecheck %s
+Array {

validation-test/compiler_crashers_2/3ba9659c56ebf6a.swift

@@ -0,0 +1,4 @@
+// {"signature":"swift::ast_scope::SpecializeAttributeScope::getSourceRangeOfThisASTNode(bool) const"}
+// RUN: not --crash %target-swift-frontend -typecheck %s
+{
+  @in

validation-test/compiler_crashers_2/5592e847c61624d.swift

@@ -0,0 +1,7 @@
+// {"signature":"swift::GenericEnvironment::getMappingIfPresent(swift::CanType) const"}
+// RUN: not --crash %target-swift-frontend -typecheck %s
+protocol a {
+  struct b < each c {
+    extension a {
+      struct d {
+        e(repeat(each c))

validation-test/compiler_crashers_2/666bd08556187ed3.swift

@@ -0,0 +1,3 @@
+// {"signature":"(anonymous namespace)::DeclChecker::visitExtensionDecl(swift::ExtensionDecl*)"}
+// RUN: not --crash %target-swift-frontend -typecheck %s
+extension repeat (

validation-test/compiler_crashers_2/a07eb9e27e229d9.swift

@@ -0,0 +1,4 @@
+// {"signature":"swift::CanTypeVisitor<swift::TypeMatcher<(anonymous namespace)::AssociatedTypeInference::getPotentialTypeWitnessesByMatchingTypes(swift::ValueDecl*, swift::ValueDecl*)::MatchVisitor>::MatchVisitor, bool, swift::Type, swift::Type>::visit(swift::CanType, swift::Type, swift::Type)"}
+// RUN: not --crash %target-swift-frontend -typecheck %s
+protocol a {                          associatedtype b func c(_ : _ d: b     }
+                         extension a {                      c(_ : _ d: b     struct e : a

validation-test/compiler_crashers_2/d9fe6f57e64fee5.swift

@@ -0,0 +1,6 @@
+// {"signature":"swift::constraints::simplifyLocator(swift::ASTNode&, llvm::ArrayRef<swift::constraints::ConstraintLocator::PathElement>&, swift::SourceRange&)"}
+// RUN: not --crash %target-swift-frontend -typecheck %s
+struct a {                        eq = ""    b "Self ecuador1 Self) > Bool {
+    let getProperties = (
+      \.eq as Self -> _
+  let eq = ""

validation-test/compiler_crashers_2/dfe03ade76b34fdb.swift

@@ -0,0 +1,4 @@
+// {"signature":"swift::ASTContext::getSpecializedConformance(swift::Type, swift::NormalProtocolConformance*, swift::SubstitutionMap)"}
+// RUN: not --crash %target-swift-frontend -typecheck %s
+protocol a{ < } protocol b { associatedtype c : a where d == Self }
+class e<f> : a where f : b, f.c == e

validation-test/compiler_crashers_2/edd39c475521d4d.swift

@@ -0,0 +1,3 @@
+// {"signature":"swift::ForeignRepresentationInfo::isRepresentableAsOptional() const"}
+// RUN: not --crash %target-swift-frontend -typecheck %s
+a!!= 1