Merge pull request #78314 from eeckstein/fix-warning

eeckstein · web-flow · commit c879e3f0aaab · 2024-12-20T12:56:15.000+01:00
Fix a compiler warning in SIL/Function.swift
diff --git a/SwiftCompilerSources/Sources/SIL/Function.swift b/SwiftCompilerSources/Sources/SIL/Function.swift
@@ -275,6 +275,8 @@ final public class Function : CustomStringConvertible, HasShortDescription, Hash
     case .MacroExpansion: return .macroExpansion
     case .DefaultArgument: return .defaultArgument
     case .None: return nil
+    @unknown default:
+      fatalError("unknown enum case")
     }
   }
 }

Original file line number	Diff line number	Diff line change
`@@ -275,6 +275,8 @@ final public class Function : CustomStringConvertible, HasShortDescription, Hash`
`275`	`275`	`case .MacroExpansion: return .macroExpansion`
`276`	`276`	`case .DefaultArgument: return .defaultArgument`
`277`	`277`	`case .None: return nil`
	`278`	`+ @unknown default:`
	`279`	`+ fatalError("unknown enum case")`
`278`	`280`	`}`
`279`	`281`	`}`
`280`	`282`	`}`