rtl.h (rtx_format): Constify a char*.

[gcc.git] / gcc / regmove.c

diff --git a/gcc/regmove.c b/gcc/regmove.c
index 8742c22e39bed95b8d7fd1abf2cf603be90f2f70..bff689e60cb8382f2fddaf02b4158dc72771027e 100644 (file)
--- a/gcc/regmove.c
+++ b/gcc/regmove.c
@@ -2102,7 +2102,7 @@ stable_but_for_p (x, src, dst)
     case '<': case '1': case 'c': case '2': case 'b': case '3':
       {
        int i;
-       char *fmt = GET_RTX_FORMAT (code);
+       const char *fmt = GET_RTX_FORMAT (code);
        for (i = GET_RTX_LENGTH (code) - 1; i >= 0; i--)
          if (fmt[i] == 'e' && ! stable_but_for_p (XEXP (x, i), src, dst))
              return 0;