PR target/42511

[pf3gnuchains/gcc-fork.git] / gcc / ifcvt.c

diff --git a/gcc/ifcvt.c b/gcc/ifcvt.c
index 00ac61e..c30b804 100644 (file)
--- a/gcc/ifcvt.c
+++ b/gcc/ifcvt.c
@@ -4087,7 +4087,8 @@ dead_or_predicable (basic_block test_bb, basic_block merge_bb,
          if (! note)
            continue;
          set = single_set (insn);
-         if (!set || !function_invariant_p (SET_SRC (set)))
+         if (!set || !function_invariant_p (SET_SRC (set))
+             || !function_invariant_p (XEXP (note, 0)))
            remove_note (insn, note);
        } while (insn != end && (insn = NEXT_INSN (insn)));