<div dir="ltr">Should this be a test, or just an assertion? </div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, May 5, 2016 at 2:34 AM, Apelete Seketeli 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">apelete created this revision.<br>
apelete added reviewers: kevin.qin, rsmith.<br>
apelete added a subscriber: cfe-commits.<br>
<br>
Signed-off-by: Apelete Seketeli <<a href="mailto:apelete@seketeli.net">apelete@seketeli.net</a>><br>
<br>
<a href="http://reviews.llvm.org/D19959" rel="noreferrer" target="_blank">http://reviews.llvm.org/D19959</a><br>
<br>
Files:<br>
  lib/Driver/Tools.cpp<br>
<br>
Index: lib/Driver/Tools.cpp<br>
===================================================================<br>
--- lib/Driver/Tools.cpp<br>
+++ lib/Driver/Tools.cpp<br>
@@ -2346,7 +2346,7 @@<br>
     success = getAArch64MicroArchFeaturesFromMcpu(D, getAArch64TargetCPU(Args),<br>
                                                   Args, Features);<br>
<br>
-  if (!success)<br>
+  if (!success && A)<br>
     D.Diag(diag::err_drv_clang_unsupported) << A->getAsString(Args);<br>
<br>
   if (Args.getLastArg(options::OPT_mgeneral_regs_only)) {<br>
<br>
<br>
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<br></blockquote></div><br></div>