Index: src/Parser/StatementNode.cc
===================================================================
--- src/Parser/StatementNode.cc	(revision 38ac6ec5b1d1763a054cb06e6c8f5a08c0f57067)
+++ src/Parser/StatementNode.cc	(revision 20519b79354bdb55aa38448332a6dbac07dcc37e)
@@ -10,6 +10,6 @@
 // Created On       : Sat May 16 14:59:41 2015
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Wed Jun 28 21:08:37 2017
-// Update Count     : 330
+// Last Modified On : Tue Jul 11 21:23:15 2017
+// Update Count     : 331
 //
 
@@ -93,5 +93,5 @@
 	std::list< Statement * > branches;
 	buildMoveList< Statement, StatementNode >( stmt, branches );
-	assert( branches.size() >= 0 );						// size == 0 for switch (...) {}, i.e., no declaration or statements
+	// branches.size() == 0 for switch (...) {}, i.e., no declaration or statements
 	return new SwitchStmt( noLabels, maybeMoveBuild< Expression >(ctl), branches );
 }
Index: src/Parser/lex.ll
===================================================================
--- src/Parser/lex.ll	(revision 38ac6ec5b1d1763a054cb06e6c8f5a08c0f57067)
+++ src/Parser/lex.ll	(revision 20519b79354bdb55aa38448332a6dbac07dcc37e)
@@ -10,6 +10,6 @@
  * Created On       : Sat Sep 22 08:58:10 2001
  * Last Modified By : Peter A. Buhr
- * Last Modified On : Wed Jun 28 21:03:45 2017
- * Update Count     : 529
+ * Last Modified On : Tue Jul 11 21:20:23 2017
+ * Update Count     : 533
  */
 
@@ -18,4 +18,7 @@
 
 %{
+// Stop warning due to incorrectly generated flex code.
+#pragma GCC diagnostic ignored "-Wsign-compare"
+
 // This lexer assumes the program has been preprocessed by cpp. Hence, all user level preprocessor directive have been
 // performed and removed from the source. The only exceptions are preprocessor directives passed to the compiler (e.g.,