(jump_optimize): Don't move initialization if there is a label between it and…

(jump_optimize): Don't move initialization if there is a label between it and the jump for if (foo) bar++ to bar += (foo !=0) From-SVN: r13257

(jump_optimize): Don't move initialization if there is a label between it and…
(jump_optimize): Don't move initialization if there is a label between it and the jump for if (foo) bar++ to bar += (foo !=0) From-SVN: r13257
19f5ce60 · Stan Cox · f58acb67 · 19f5ce60
Commit 19f5ce60 authored Dec 09, 1996 by Stan Cox
Hide whitespace changes
Inline Side-by-side

Showing with 1 additions and 0 deletions

gcc/jump.c
+1 -0

No files found.
--- a/gcc/jump.c
+++ b/gcc/jump.c
@@ -1494,6 +1494,7 @@ jump_optimize (f, cross_jump, noop_moves, after_regscan)
 		 into our sequence.  */

 	      if ((temp5 = prev_active_insn (insn)) != 0
+		  && no_labels_between_p (temp5, insn)
 		  && GET_CODE (temp5) == INSN
 		  && (temp6 = single_set (temp5)) != 0
 		  && rtx_equal_p (temp2, SET_DEST (temp6))