Use a scoped object to manage entry/exit from a parser scope rather than explicitly calling EnterScope/ExitScope
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60830 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Parse/ParseDecl.cpp b/lib/Parse/ParseDecl.cpp
index e7f4fc9..572ca61 100644
--- a/lib/Parse/ParseDecl.cpp
+++ b/lib/Parse/ParseDecl.cpp
@@ -1728,7 +1728,7 @@
// Enter function-declaration scope, limiting any declarators to the
// function prototype scope, including parameter declarators.
- EnterScope(Scope::FnScope|Scope::DeclScope);
+ ParseScope PrototypeScope(this, Scope::FnScope|Scope::DeclScope);
bool IsVariadic = false;
while (1) {
@@ -1818,7 +1818,7 @@
}
// Leave prototype scope.
- ExitScope();
+ PrototypeScope.Exit();
// If we have the closing ')', eat it.
MatchRHSPunctuation(tok::r_paren, LParenLoc);