On Tue, Nov 1, 2011 at 12:16 PM, Diego Novillo <dnovi...@google.com> wrote: > On 11-11-01 15:11 , konstantin.s.serebry...@gmail.com wrote: >> >> Diego mentioned that we can move the asan pass somewhere to the very >> end, just before lowering to RTL. >> Where would be this blessed place? >> Does it still have TARGET_MEM_REF? > > Right before pass_expand? In init_optimization_passes(), look for NEXT_PASS > (pass_expand). That's RTL generation. Somewhere before that. >
Why? > TARGET_MEM_REFs are converted to RTL mems during RTL expansion. > What? they will still be seen by asan which can not be handled (e.g, creating address expression out of it). David > > Diego. > >
