gcc/objc/objc-next-runtime-abi-01.c

2650       t = build2 (MODIFY_EXPR, void_type_node, (*ctcp)->rethrow_decl,
2702   tree rethrow_decl, stack_decl, t;
2711   rethrow_decl = objc_create_temporary_var (objc_object_type, NULL);
2712   cur_try_context->rethrow_decl = rethrow_decl;
2713   TREE_CHAIN (rethrow_decl) = stack_decl;
2716   bind = build3 (BIND_EXPR, void_type_node, rethrow_decl, NULL, NULL);
2720   /* Initialize rethrow_decl.  */
2721   t = build2 (MODIFY_EXPR, void_type_node, rethrow_decl,
2743       COND_EXPR_THEN (t) = next_sjlj_build_exc_extract (ctcp, rethrow_decl);
2748     catch_seq = next_sjlj_build_exc_extract (ctcp, rethrow_decl);
2762 		    (input_location, rethrow_decl),
2770   t = tree_cons (NULL, rethrow_decl, NULL);
2775 						  rethrow_decl),