Disable some compilation warnings due to unused variables

2dbe0ce1 · Tiago Peixoto · a2bb7ff8 · 2dbe0ce1
Commit 2dbe0ce1 authored Jan 11, 2012 by Tiago Peixoto
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src/graph/util/graph_search.hh src/graph/util/graph_search.hh +2 -2

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--- a/src/graph/util/graph_search.hh
+++ b/src/graph/util/graph_search.hh
@@ -72,7 +72,7 @@ struct find_vertices
        range.second = python::extract<value_type>(prange[1]);

        #ifdef USING_OPENMP
-        size_t nt = omp_get_num_threads();
+        size_t __attribute__ ((unused)) nt = omp_get_num_threads();
        if (is_convertible<value_type,python::object>::value)
            nt = 1; // python is not thread-safe
        #endif
@@ -114,7 +114,7 @@ struct find_edges
        tr1::unordered_set<size_t> edge_set;

        #ifdef USING_OPENMP
-        size_t nt = omp_get_num_threads();
+        size_t __attribute__ ((unused)) nt = omp_get_num_threads();
        if (is_convertible<value_type,python::object>::value)
            nt = 1; // python is not thread-safe
        #endif