<div dir="auto">Have you checked how much the additional stat()ing added in this patch slows down builds?</div><div class="gmail_extra"><br><div class="gmail_quote">On Sep 16, 2017 11:49 PM, "Peter Wu via Phabricator via cfe-commits" <<a href="mailto:cfe-commits@lists.llvm.org">cfe-commits@lists.llvm.org</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Lekensteyn added a comment.<br>
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I tried to contact Simon (the author of the GCC) patch with a question about the -fno-canonical-system-headers, but his Google address is bouncing.<br>
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GCC has long survived with doing this by default, I wonder if this option could just me omitted, enabling the feature by default.<br>
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<a href="https://reviews.llvm.org/D37954" rel="noreferrer" target="_blank">https://reviews.llvm.org/<wbr>D37954</a><br>
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