[coverage] Block coverage with support for IfStatements

src/parsing/preparser.h

Index: src/parsing/preparser.h
diff --git a/src/parsing/preparser.h b/src/parsing/preparser.h
index c394891b3c1de710b131516f79b653e55e15e55f..bb64164ae60b6edcdc5fa8fe81b44ac9032d7094 100644
--- a/src/parsing/preparser.h
+++ b/src/parsing/preparser.h
@@ -721,8 +721,9 @@ class PreParserFactory {
 
   PreParserStatement NewIfStatement(PreParserExpression condition,
                                     PreParserStatement then_statement,
-                                    PreParserStatement else_statement,
-                                    int pos) {
+                                    PreParserStatement else_statement, int pos,
+                                    SourceRange then_range = {},
+                                    SourceRange else_range = {}) {
     // This must return a jump statement iff both clauses are jump statements.
     return else_statement.IsJumpStatement() ? then_statement : else_statement;
   }