Fix redundant production rule in grammar. (#1147)

google · Jun 28, 2021 · bdbd23f · bdbd23f
1 parent e8ae483
commit bdbd23f
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/ast/src/main/antlr4/com/graphicsfuzz/parser/GLSL.g4 b/ast/src/main/antlr4/com/graphicsfuzz/parser/GLSL.g4
@@ -54,7 +54,6 @@ external_declaration_list:
 
 variable_identifier:
    IDENTIFIER
-   | IDENTIFIER
    ;
 
 primary_expression: