<div dir="ltr">Looks like there should be a test for this in the LLVM tree, if that's where the functionality is (with a committed PDB file or similar (if there's a convenient YAML format or something, that's OK too), as llvm-dwarfdump is tested)</div><br><div class="gmail_quote"><div dir="ltr">On Fri, Jul 7, 2017 at 12:00 PM Zachary Turner via llvm-commits <<a href="mailto:llvm-commits@lists.llvm.org">llvm-commits@lists.llvm.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Author: zturner<br>
Date: Fri Jul  7 12:00:06 2017<br>
New Revision: 307426<br>
<br>
URL: <a href="http://llvm.org/viewvc/llvm-project?rev=307426&view=rev" rel="noreferrer" target="_blank">http://llvm.org/viewvc/llvm-project?rev=307426&view=rev</a><br>
Log:<br>
[llvm-pdbutil] Fix build.<br>
<br>
Some platforms require an explicit specialization of std::hash<br>
for PdbRaw_FeaturesSig.  Also a test involving case sensitivity<br>
needed to be fixed.  For now that particular check just accepts<br>
any path even if they're completely different.  Long term we<br>
should output paths in the correct case to match MSVC.<br>
<br>
Modified:<br>
    llvm/trunk/tools/llvm-pdbutil/DiffPrinter.h<br>
<br>
Modified: llvm/trunk/tools/llvm-pdbutil/DiffPrinter.h<br>
URL: <a href="http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/llvm-pdbutil/DiffPrinter.h?rev=307426&r1=307425&r2=307426&view=diff" rel="noreferrer" target="_blank">http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/llvm-pdbutil/DiffPrinter.h?rev=307426&r1=307425&r2=307426&view=diff</a><br>
==============================================================================<br>
--- llvm/trunk/tools/llvm-pdbutil/DiffPrinter.h (original)<br>
+++ llvm/trunk/tools/llvm-pdbutil/DiffPrinter.h Fri Jul  7 12:00:06 2017<br>
@@ -13,12 +13,23 @@<br>
 #include "llvm/ADT/ArrayRef.h"<br>
 #include "llvm/ADT/StringMap.h"<br>
 #include "llvm/ADT/StringRef.h"<br>
+#include "llvm/DebugInfo/PDB/Native/RawConstants.h"<br>
 #include "llvm/Support/FormatVariadic.h"<br>
 #include "llvm/Support/raw_ostream.h"<br>
<br>
 #include <list><br>
 #include <unordered_set><br>
<br>
+namespace std {<br>
+template <> struct hash<llvm::pdb::PdbRaw_FeatureSig> {<br>
+  typedef llvm::pdb::PdbRaw_FeatureSig argument_type;<br>
+  typedef std::size_t result_type;<br>
+  result_type operator()(argument_type Item) const {<br>
+    return std::hash<uint32_t>{}(uint32_t(Item));<br>
+  }<br>
+};<br>
+} // namespace std<br>
+<br>
 namespace llvm {<br>
 namespace pdb {<br>
<br>
<br>
<br>
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</blockquote></div>