On 09/25/10 16:48, Diego Novillo wrote: > On Sat, Sep 25, 2010 at 16:40, Hongtao <yu...@purdue.edu> wrote: > >> May the DECL_UID of any two local variables of two separated functions >> be the same during LTO ? > No. DECL_UIDs are unique within a single translation unit. > OK, thanks. But it means there may be two local variables in different source files that can own the same DECL_UID, though LTO links the two source files together?
Hongtao > Diego. >