search for: perliminari

Hi! On 12/03/2009 07:50 PM, Dan Gohman wrote: > Hello, > > Here are a few misc. comments on this patch. > > Would it make sense to mark the ProfileInfo passes as "CFGOnly?" > If so, that would let them be automatically preserved by passes > which don't modify the CFG (and that call AU.setPreservesCFG()). Yes, it would, how do I do this? :-) >> +

Hello, Here are a few misc. comments on this patch. Would it make sense to mark the ProfileInfo passes as "CFGOnly?" If so, that would let them be automatically preserved by passes which don't modify the CFG (and that call AU.setPreservesCFG()). > + if (ProfileInfo* PI = getAnalysisIfAvailable<ProfileInfo>()) { > + PI->splitEdge(OrigPreHeader, NewHeader,

Hi all, this (altough a big patch) is actually pretty straight forward: It (tries) to preserve ProfileInfo in all -std-compile-opts passes and all X86-Backend passes. There is still some passes that have corner cases where the ProfileInfo is not correct after the pass. Some passes are still missing... How shall I proceed with this? Andi -------------- next part -------------- A non-text

cxterm is a Chinese terminal emulator for the X Window System. It''s installed as suid-root by default if you did a make install. Just like xterm, it does needs to be suid to update /etc/utmp...blahblah... I discovered some buffer overflow bugs in it. The code attached below is the exploit. Quick fix? chmod -s /path/cxterm