A bug of Repeat statement parsing is fixed.

Author: shtaxxx

testcode/test.v

@@ -6,7 +6,6 @@ module TOP(CLK, RST_X, IN, OUT);
   reg [7:0] state;
   reg [7:0] nstate;
   reg [7:0] cnt;
-  reg [7:0] ncnt;
 
   integer i;
 
@@ -30,11 +29,9 @@ module TOP(CLK, RST_X, IN, OUT);
       cnt <= 0;
     end else begin
       state <= nstate;
-      cnt <= ncnt;
+      cnt <= cnt + 1;
     end
   end
 
 endmodule
-  
 
-  

vparser/parser.py

@@ -884,8 +884,8 @@ def p_concatlist_one(self, p):
         p[0] = (p[1],)
 
     def p_repeat(self, p):
-        'repeat : expression concat'
-        p[0] = Repeat(p[2], p[1])
+        'repeat : LBRACE expression concat RBRACE'
+        p[0] = Repeat(p[3], p[2])        
 
     def p_partselect(self, p):
         'partselect : identifier LBRACKET expression COLON expression RBRACKET'