Order DiagnosticGroups.def alphabetically

Author: bnbarham

include/swift/AST/DiagnosticGroups.def

@@ -44,6 +44,7 @@ GROUP(ActorIsolatedCall, "actor-isolated-call")
 GROUP(AlwaysAvailableDomain, "always-available-domain")
 GROUP(AvailabilityUnrecognizedName, "availability-unrecognized-name")
 GROUP(ClangDeclarationImport, "clang-declaration-import")
+GROUP(CompilationCaching, "compilation-caching")
 GROUP(ConformanceIsolation, "conformance-isolation")
 GROUP(DeprecatedDeclaration, "deprecated-declaration")
 GROUP(DynamicCallable, "dynamic-callable-requirements")
@@ -52,6 +53,7 @@ GROUP(ErrorInFutureSwiftVersion, "error-in-future-swift-version")
 GROUP(ExclusivityViolation, "exclusivity-violation")
 GROUP(ExistentialAny, "existential-any")
 GROUP(ExistentialMemberAccess, "existential-member-access-limitations")
+GROUP(ExistentialType, "existential-type")
 GROUP(ImplementationOnlyDeprecated, "implementation-only-deprecated")
 GROUP(IsolatedConformances, "isolated-conformances")
 GROUP(MemberImportVisibility, "member-import-visibility")
@@ -63,10 +65,12 @@ GROUP(MutableGlobalVariable, "mutable-global-variable")
 GROUP(NominalTypes, "nominal-types")
 GROUP(NonisolatedNonsendingByDefault, "nonisolated-nonsending-by-default")
 GROUP(OpaqueTypeInference, "opaque-type-inference")
+GROUP(PerformanceHints, "performance-hints")
 GROUP(PreconcurrencyImport, "preconcurrency-import")
 GROUP(PropertyWrappers, "property-wrapper-requirements")
 GROUP(ProtocolTypeNonConformance, "protocol-type-non-conformance")
 GROUP(ResultBuilderMethods, "result-builder-methods")
+GROUP(ReturnTypeImplicitCopy, "return-type-implicit-copy")
 GROUP(SendableClosureCaptures, "sendable-closure-captures")
 GROUP(SendableMetatypes, "sendable-metatypes")
 GROUP(SendingRisksDataRace, "sending-risks-data-race")
@@ -76,14 +80,10 @@ GROUP(StringInterpolationConformance, "string-interpolation-conformance")
 GROUP(TemporaryPointers, "temporary-pointers")
 GROUP(TrailingClosureMatching, "trailing-closure-matching")
 GROUP(UnknownWarningGroup, "unknown-warning-group")
-GROUP(CompilationCaching, "compilation-caching")
 GROUP(WeakMutability, "weak-mutability")
 
-GROUP(PerformanceHints, "performance-hints")
-GROUP(ReturnTypeImplicitCopy, "return-type-implicit-copy")
-GROUP_LINK(PerformanceHints, ReturnTypeImplicitCopy)
-GROUP(ExistentialType, "existential-type")
 GROUP_LINK(PerformanceHints, ExistentialType)
+GROUP_LINK(PerformanceHints, ReturnTypeImplicitCopy)
 
 #define UNDEFINE_DIAGNOSTIC_GROUPS_MACROS
 #include "swift/AST/DefineDiagnosticGroupsMacros.h"