(get_condition): Exit if we don't recognize SET_SRC of a SET that

modifies OP0. From-SVN: r6860
1994-03-23 18:54:09 -05:00 · 1994-03-23 18:54:09 -05:00 · 71ef37f694
commit 71ef37f694
parent 51c184be09
1 changed files with 2 additions and 0 deletions
--- a/gcc/loop.c
+++ b/gcc/loop.c
@ -6467,6 +6467,8 @@ get_condition (jump, earliest)
 	      reverse_code = 1;
 	      x = SET_SRC (set);
 	    }
+	  else
+	    break;
 	}

      else if (reg_set_p (op0, prev))