<div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Sep 17, 2015 at 1:25 PM, Douglas Katzman via cfe-commits <span dir="ltr"><<a href="mailto:cfe-commits@lists.llvm.org" target="_blank">cfe-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">Author: dougk<br>
Date: Thu Sep 17 15:25:09 2015<br>
New Revision: 247932<br>
<br>
URL: <a href="http://llvm.org/viewvc/llvm-project?rev=247932&view=rev" rel="noreferrer" target="_blank">http://llvm.org/viewvc/llvm-project?rev=247932&view=rev</a><br>
Log:<br>
Try to unbreak windows compiler after r247926.<br>
<br>
It might not like {} implicitly cast to an Arrayref.<br>
That's the theory, since I can't test it.<br></blockquote><div><br>ArrayRef<T> can be implicitly constructed from None:<br><br>ArrayRef<std::string> ExtraTripleAliases = None<br><br>should do the trick<br><br>(oh, and top-level const as you've got there isn't commonly used in LLVM (certainly not in function declarations where it's meaningless) so perhaps you could drop that)</div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<br>
Modified:<br>
    cfe/trunk/lib/Driver/ToolChains.h<br>
<br>
Modified: cfe/trunk/lib/Driver/ToolChains.h<br>
URL: <a href="http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/ToolChains.h?rev=247932&r1=247931&r2=247932&view=diff" rel="noreferrer" target="_blank">http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/ToolChains.h?rev=247932&r1=247931&r2=247932&view=diff</a><br>
==============================================================================<br>
--- cfe/trunk/lib/Driver/ToolChains.h (original)<br>
+++ cfe/trunk/lib/Driver/ToolChains.h Thu Sep 17 15:25:09 2015<br>
@@ -102,7 +102,8 @@ public:<br>
     GCCInstallationDetector() : IsValid(false) {}<br>
     void init(const Driver &D, const llvm::Triple &TargetTriple,<br>
               const llvm::opt::ArgList &Args,<br>
-              const ArrayRef<std::string> ExtraTripleAliases = {});<br>
+              const ArrayRef<std::string> ExtraTripleAliases =<br>
+                  ArrayRef<std::string>());<br>
<br>
     /// \brief Check whether we detected a valid GCC install.<br>
     bool isValid() const { return IsValid; }<br>
<br>
<br>
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</blockquote></div><br></div></div>