add missing undef in metaprogramming

kavon · kavon · commit df231fd105a3 · 2023-04-25T18:12:12.000-07:00
diff --git a/lib/AST/ASTContext.cpp b/lib/AST/ASTContext.cpp
@@ -100,6 +100,7 @@ llvm::StringRef swift::getProtocolName(KnownProtocolKind kind) {
 #include "swift/AST/KnownProtocols.def"
   }
   llvm_unreachable("bad KnownProtocolKind");
+#undef PROTOCOL_WITH_NAME
 }
 
 namespace {

Original file line number	Diff line number	Diff line change
`@@ -100,6 +100,7 @@ llvm::StringRef swift::getProtocolName(KnownProtocolKind kind) {`
`100`	`100`	`#include "swift/AST/KnownProtocols.def"`
`101`	`101`	`}`
`102`	`102`	`llvm_unreachable("bad KnownProtocolKind");`
	`103`	`+#undef PROTOCOL_WITH_NAME`
`103`	`104`	`}`
`104`	`105`
`105`	`106`	`namespace {`