http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59199
--- Comment #5 from H.J. Lu <hjl.tools at gmail dot com> --- (In reply to Richard Biener from comment #4) > > Likely a update_address_taken bug, eventual fix: > > @@ -1329,6 +1336,10 @@ non_rewritable_mem_ref_base (tree ref) > if (DECL_P (ref)) > return NULL_TREE; > > + /* For DEBUG_STMTs we have to look through ADDR_EXPRs. */ > + if (TREE_CODE (ref) == ADDR_EXPR) > + ref = TREE_OPERAND (ref, 0); > + > while (handled_component_p (base)) > base = TREE_OPERAND (base, 0); I tried it and I still got the same error:
