Fix warnings in Syntax

Sasha Krassovsky · Sasha Krassovsky · commit 318fdc871352 · 2019-09-13T09:57:48.000-07:00
diff --git a/lib/Syntax/Trivia.cpp.gyb b/lib/Syntax/Trivia.cpp.gyb
@@ -36,6 +36,7 @@ TriviaPiece TriviaPiece::fromText(TriviaKind kind, StringRef text) {
 % end
 % end
   }
+  llvm_unreachable("Unhandled TriviaKind in switch");
 }
 
 void TriviaPiece::dump(llvm::raw_ostream &OS, unsigned Indent) const {

Original file line number	Diff line number	Diff line change
`@@ -36,6 +36,7 @@ TriviaPiece TriviaPiece::fromText(TriviaKind kind, StringRef text) {`
`36`	`36`	`% end`
`37`	`37`	`% end`
`38`	`38`	`}`
	`39`	`+ llvm_unreachable("Unhandled TriviaKind in switch");`
`39`	`40`	`}`
`40`	`41`
`41`	`42`	`void TriviaPiece::dump(llvm::raw_ostream &OS, unsigned Indent) const {`