* c-format.c (maybe_read_dollar_number): Use safe-ctype macros

[pf3gnuchains/gcc-fork.git] / gcc / sched-vis.c

diff --git a/gcc/sched-vis.c b/gcc/sched-vis.c
index 8949421..dbfbf26 100644 (file)
--- a/gcc/sched-vis.c
+++ b/gcc/sched-vis.c
@@ -578,7 +578,7 @@ print_value (buf, x, verbose)
       if (REGNO (x) < FIRST_PSEUDO_REGISTER)
        {
          int c = reg_names[REGNO (x)][0];
-         if (c >= '0' && c <= '9')
+         if (ISDIGIT (c))
            cur = safe_concat (buf, cur, "%");
 
          cur = safe_concat (buf, cur, reg_names[REGNO (x)]);