Index: src/Parser/lex.ll
===================================================================
--- src/Parser/lex.ll	(revision aa122e9964f84b2dfe68b1d8b4d47fc7fbd91377)
+++ src/Parser/lex.ll	(revision 4858a889060e180ad11caac083e08e61be604048)
@@ -10,6 +10,6 @@
  * Created On       : Sat Sep 22 08:58:10 2001
  * Last Modified By : Peter A. Buhr
- * Last Modified On : Sun Jun 20 18:41:09 2021
- * Update Count     : 759
+ * Last Modified On : Tue Aug 30 18:39:54 2022
+ * Update Count     : 760
  */
 
@@ -314,4 +314,5 @@
 switch			{ KEYWORD_RETURN(SWITCH); }
 thread			{ KEYWORD_RETURN(THREAD); }				// C11
+__thread		{ KEYWORD_RETURN(THREADLOCAL); }		// GCC
 _Thread_local	{ KEYWORD_RETURN(THREADLOCAL); }		// C11
 throw			{ KEYWORD_RETURN(THROW); }				// CFA