1 files changed, 23 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/template/new10.C b/gcc/testsuite/g++.dg/template/new10.C
new file mode 100644
index 000000000..98293ba5b
--- /dev/null
+++ b/gcc/testsuite/g++.dg/template/new10.C
@@ -0,0 +1,23 @@
+// PR c++/46658
+
+typedef unsigned short int uint16_t;
+typedef unsigned int uint32_t;
+template<class T> class scoped_array {
+    void reset(T * p = 0)     { }
+};
+typedef uint16_t SequenceIndex;
+typedef uint32_t SequenceMapIndex;
+class Analyzer  {
+    template <typename READER>
+        bool ReadDictionary( READER& reader );
+    scoped_array<SequenceIndex> map_from_2_hints_to_composite_sequence;
+    SequenceMapIndex number_of_composite_sequences;
+};
+template <typename READER>
+bool Analyzer::ReadDictionary( READER &reader )
+{
+  const SequenceMapIndex ntt
+    = ( number_of_composite_sequences + SequenceMapIndex( 1 ) )
+    * ( number_of_composite_sequences + 1 );
+  map_from_2_hints_to_composite_sequence.reset(new SequenceIndex[ntt]());
+}