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Fix for mismatch to handle evil iterators which overload operator comma 

llvm-svn: 217903
This commit is contained in:
Marshall Clow 2014-09-16 20:40:05 +00:00
parent f1e473bad9
commit bd7c7b5551
1 changed files with 2 additions and 2 deletions
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4
libcxx/include/algorithm
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@ -1140,7 +1140,7 @@ pair<_InputIterator1, _InputIterator2>
mismatch(_InputIterator1 __first1, _InputIterator1 __last1,
_InputIterator2 __first2, _BinaryPredicate __pred)
{
for (; __first1 != __last1; ++__first1, ++__first2)
for (; __first1 != __last1; ++__first1, (void) ++__first2)
if (!__pred(*__first1, *__first2))
break;
return pair<_InputIterator1, _InputIterator2>(__first1, __first2);
@ -1164,7 +1164,7 @@ mismatch(_InputIterator1 __first1, _InputIterator1 __last1,
_InputIterator2 __first2, _InputIterator2 __last2,
_BinaryPredicate __pred)
{
for (; __first1 != __last1 && __first2 != __last2; ++__first1, ++__first2)
for (; __first1 != __last1 && __first2 != __last2; ++__first1, (void) ++__first2)
if (!__pred(*__first1, *__first2))
break;
return pair<_InputIterator1, _InputIterator2>(__first1, __first2);