(Improper handling of embedded actions and $-N in GLR parsers): Remove

unused local variable from yylex.

diff --git a/tests/glr-regression.at b/tests/glr-regression.at
index 971e2b49255e4f64380cc113ad647f64d53a945d..b7d24ab7a8ecf85ae1db8585d2cba8cbfe09a438 100644 (file)
--- a/tests/glr-regression.at
+++ b/tests/glr-regression.at
@@ -173,7 +173,6 @@ FILE *yyin = NULL;
 int
 yylex (void)
 { 
 int
 yylex (void)
 { 

-  int c;

   char buf[50];
   switch (fscanf (yyin, " %1[a-z,]", buf)) {
   case 1:
   char buf[50];
   switch (fscanf (yyin, " %1[a-z,]", buf)) {
   case 1: