ping ^3 Thanks, Dehao
On Fri, Jul 26, 2013 at 6:15 PM, Dehao Chen <de...@google.com> wrote: > ping^2 > > Thanks, > Dehao > > On Tue, Jul 16, 2013 at 5:40 PM, Dehao Chen <de...@google.com> wrote: >> ping... >> >> Thanks, >> Dehao >> >> On Mon, Jul 8, 2013 at 5:55 PM, Dehao Chen <de...@google.com> wrote: >>> In lookup_stmt_eh_lp, negative return value indicates a MUST_NOT_THROW >>> region index. In this case, we should *not* add an EH edge during VPT. >>> >>> Bootstrapped and passed regression test. >>> >>> OK for trunk? >>> >>> Thanks, >>> Dehao >>> >>> gcc/ChangeLog: >>> >>> 2013-07-08 Dehao Chen (de...@google.com) >>> >>> * value-prof.c (gimple_ic): Fix the bug of adding EH edge. >>> >>> Index: gcc/value-prof.c >>> =================================================================== >>> --- gcc/value-prof.c (revision 200375) >>> +++ gcc/value-prof.c (working copy) >>> @@ -1359,8 +1359,7 @@ gimple_ic (gimple icall_stmt, struct cgraph_node * >>> >>> /* Build an EH edge for the direct call if necessary. */ >>> lp_nr = lookup_stmt_eh_lp (icall_stmt); >>> - if (lp_nr != 0 >>> - && stmt_could_throw_p (dcall_stmt)) >>> + if (lp_nr > 0 && stmt_could_throw_p (dcall_stmt)) >>> { >>> edge e_eh, e; >>> edge_iterator ei;