From: Davide Italiano <davide@freebsd.org>
Date: Sat, 10 Jun 2017 23:18:32 +0000 (+0000)
Subject: [SmallVector] Reinstate the typedefs.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e2f333b1c366008edbe767d4376f3ff9a1582027;p=llvm

[SmallVector] Reinstate the typedefs.

They're unused with recent versions of libstdc++ but older ones
(e.g. libstdc++ 4.9 still requires them). Maybe we should bump
the requirements on the minimum version to make GCC 7 happy, but
in the meanwhile we need to live with the warning.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@305158 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/unittests/ADT/SmallVectorTest.cpp b/unittests/ADT/SmallVectorTest.cpp
index 15687b3e7ac..5903ce8c08e 100644
--- a/unittests/ADT/SmallVectorTest.cpp
+++ b/unittests/ADT/SmallVectorTest.cpp
@@ -446,6 +446,9 @@ TYPED_TEST(SmallVectorTest, AppendRepeatedNonForwardIterator) {
   struct output_iterator {
     typedef std::output_iterator_tag iterator_category;
     typedef int value_type;
+    typedef int difference_type;
+    typedef value_type *pointer;
+    typedef value_type &reference;
     operator int() { return 2; }
     operator Constructable() { return 7; }
   };