[PATCH] D15743: Fix assert hit when tree-transforming template template parameter packs.

[Manuel Klimek via cfe-commits]

klimek added a reviewer: bkramer.

================
Comment at: test/SemaTemplate/temp_arg_template.cpp:80
@@ +79,3 @@
+#if __cplusplus >= 201103L
+  static constexpr int N = sizeof...(Templates);
+#endif
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dblaikie wrote:
> It would be good if we tested for some specific behavior here other than "don't crash" (doing anything other than crashing is a bit underspecified) - maybe we should be testing that N has the right value?
> 
> (don't have quite enough context on the fix itself to sign off on it though, unfortunately :/)
Done.


http://reviews.llvm.org/D15743