Remove the signed/unsigned comparison warning

2008-06-10 19:46:31 -07:00 · 2008-06-10 19:46:31 -07:00 · acf010326c
parent d7814ed767
commit acf010326c
1 changed files with 1 additions and 1 deletions
--- a/vvp/vthread.cc
+++ b/vvp/vthread.cc
@ -2586,7 +2586,7 @@ bool of_LOAD_X1P(vthread_t thr, vvp_code_t cp)
      for (long idx = 0 ; idx < wid ; idx += 1) {
 	    long use_index = index + idx;
 	    vvp_bit4_t val;
-	    if (use_index < 0 || use_index >= sig->size())
+	    if (use_index < 0 || use_index >= (signed)sig->size())
 		  val = BIT4_X;
 	    else
 		  val = sig->value(use_index);