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Merge pull request #13515 from MathiasVP/dataflow-fix-for-self-iterators

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C++: Dataflow fix for the self-iterators issue
This commit is contained in:
Robert Marsh
2023-06-23 13:50:23 -04:00
committed by GitHub
parent ca71d48e4a 2b0282ca12
commit 69ee615119
2 changed files with 31 additions and 0 deletions
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21
cpp/ql/test/library-tests/dataflow/dataflow-tests/self-Iterator.cpp Normal file
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@@ -0,0 +1,21 @@
#include "../../../include/iterator.h"
int source();
template<typename T>
void sink(T);
template<> struct std::iterator_traits<unsigned long>
{ // get traits from integer type
typedef std::input_iterator_tag iterator_category;
typedef unsigned long value_type;
typedef unsigned long difference_type;
typedef unsigned long distance_type;
typedef unsigned long * pointer;
typedef unsigned long& reference;
};
int test() {
unsigned long x = source();
sink(x); // $ ast ir
}