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...fits (although not huge benefits). Either way, it could still make sense to factor the logic across GlobalOpt/GlobalModRef if it’s not too messy. -Andy -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20131029/2ff4cdc4/attachment.html>

>> 2) is just for being pedantic :-) >> >> One might otherwise argue in this snippet, x apparently does not have >> its addr taken, >> however, it's illegal to say that "x" and "*p" don't alias. > Wait, really? I thought that "volatile static int x" just meant that the value of x was volatile; not that 'x' might