https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84824
--- Comment #16 from linzj <manjian2006 at gmail dot com> --- Created attachment 43783 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43783&action=edit This patch trying simulate a local escaped node for function call. This patch trying simulate a local escaped node for function call. Thus all function call get the correct clobber/use set.
