[llvm] 66bb0ac - [ADT] Use std::common_type_t (NFC)

[Kazu Hirata via llvm-commits]

Author: Kazu Hirata
Date: 2022-10-01T17:24:52-07:00
New Revision: 66bb0ac2513a37e3725a2deadaa9b8ffb08cb427

URL: https://github.com/llvm/llvm-project/commit/66bb0ac2513a37e3725a2deadaa9b8ffb08cb427
DIFF: https://github.com/llvm/llvm-project/commit/66bb0ac2513a37e3725a2deadaa9b8ffb08cb427.diff

LOG: [ADT] Use std::common_type_t (NFC)

Added: 
    

Modified: 
    llvm/include/llvm/ADT/STLExtras.h

Removed: 
    


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diff  --git a/llvm/include/llvm/ADT/STLExtras.h b/llvm/include/llvm/ADT/STLExtras.h
index 9809b8bc01f3a..5fa5c0b124bd4 100644
--- a/llvm/include/llvm/ADT/STLExtras.h
+++ b/llvm/include/llvm/ADT/STLExtras.h
@@ -796,9 +796,9 @@ template <typename... Iters>
 class zip_longest_iterator
     : public iterator_facade_base<
           zip_longest_iterator<Iters...>,
-          typename std::common_type<
+          std::common_type_t<
               std::forward_iterator_tag,
-              typename std::iterator_traits<Iters>::iterator_category...>::type,
+              typename std::iterator_traits<Iters>::iterator_category...>,
           typename ZipLongestTupleType<Iters...>::type,
           typename std::iterator_traits<
               std::tuple_element_t<0, std::tuple<Iters...>>>::
diff erence_type,