strcpy arg optimised out

[thirdparty/gcc.git] / gcc / ira-lives.c

diff --git a/gcc/ira-lives.c b/gcc/ira-lives.c
index 6950ffb17b31cd5e52dfd948a00645ae163f9ac9..6b7ee81bea16fd51373f7b1463004bfc48527a2d 100644 (file)
--- a/gcc/ira-lives.c
+++ b/gcc/ira-lives.c
@@ -1014,7 +1014,7 @@ find_call_crossed_cheap_reg (rtx_insn *insn)
                  break;
                }
 
-             if (reg_overlap_mentioned_p (reg, PATTERN (prev)))
+             if (reg_set_p (reg, prev))
                break;
            }
          prev = PREV_INSN (prev);