Fix unused variable warning.

aschwaighofer · aschwaighofer · commit 6f86e5c703f9 · 2018-11-07T14:14:54.000-08:00
diff --git a/lib/Parse/ParseDecl.cpp b/lib/Parse/ParseDecl.cpp
@@ -1491,7 +1491,7 @@ bool Parser::parseNewDeclAttribute(DeclAttributes &Attributes, SourceLoc AtLoc,
         diagnose(ForLoc, diag::attr_dynamic_replacement_expected_colon);
         return false;
       }
-      auto ColonLoc = consumeToken(tok::colon);
+      consumeToken(tok::colon);
       {
         SyntaxParsingContext ContentContext(SyntaxContext,
                                             SyntaxKind::DeclName);

Original file line number	Diff line number	Diff line change
`@@ -1491,7 +1491,7 @@ bool Parser::parseNewDeclAttribute(DeclAttributes &Attributes, SourceLoc AtLoc,`
`1491`	`1491`	`diagnose(ForLoc, diag::attr_dynamic_replacement_expected_colon);`
`1492`	`1492`	`return false;`
`1493`	`1493`	`}`
`1494`		`- auto ColonLoc = consumeToken(tok::colon);`
	`1494`	`+ consumeToken(tok::colon);`
`1495`	`1495`	`{`
`1496`	`1496`	`SyntaxParsingContext ContentContext(SyntaxContext,`
`1497`	`1497`	`SyntaxKind::DeclName);`