// Build don't link:
// Gives spurious warnings when compiled with -Wall
// EGCS 06/08/98 i686-pc-linux-gnulibc1
// Special g++ Options: -Wall
// Message-Id: <199806081358.PAA02505@achibm5.chemie.uni-karlsruhe.de>
// From: Klaus-Georg Adams <Klaus-Georg.Adams@chemie.uni-karlsruhe.de>


#include <hash_set>
std::hash_set<int> foo;