===================================================================
@@ -1528,11 +1528,13 @@ init_optimization_passes (void)
NEXT_PASS (pass_lower_vector_ssa);
/* Perform simple scalar cleanup which is constant/copy propagation. */
NEXT_PASS (pass_ccp);
+ NEXT_PASS (pass_object_sizes);
+ /* Copy propagation also copy-propagates constants, this is necessary
+ to forward object-size results properly. */
NEXT_PASS (pass_copy_prop);
NEXT_PASS (pass_rename_ssa_copies);
NEXT_PASS (pass_dce);
/* Fold remaining builtins. */
- NEXT_PASS (pass_object_sizes);
NEXT_PASS (pass_fold_builtins);
/* ??? We do want some kind of loop invariant motion, but we possibly
need to adjust LIM to be more friendly towards preserving accurate