<div dir="ltr">Do you need to call anything? Could you just take the address of the function and return it, stuff it in a global, or otherwise escape it?</div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Jan 12, 2016 at 12:02 AM, Dimitry Andric via llvm-commits <span dir="ltr"><<a href="mailto:llvm-commits@lists.llvm.org" target="_blank">llvm-commits@lists.llvm.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">dim added a subscriber: grosser.<br>
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Comment at: include/llvm/LinkAllPasses.h:191<br>
@@ -190,3 +196,3 @@<br>
<span class="">       llvm::RGPassManager RGM;<br>
-      ((llvm::RegionPass*)nullptr)->runOnRegion((llvm::Region*)nullptr, RGM);<br>
</span>       llvm::AliasSetTracker X(*(llvm::AliasAnalysis*)nullptr);<br>
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@grosser, you originally added this part in rL117263 ("Reference RegionPass to stop it being eliminated"), do you have any suggestions? If the goal is to to unsure RegionPass.cpp is linked in, I think we can call `RegionPass::createPrinterPass()` instead.<br>
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<a href="http://reviews.llvm.org/D15996" rel="noreferrer" target="_blank">http://reviews.llvm.org/D15996</a><br>
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