------- Comment #1 from paolo dot carlini at oracle dot com 2009-05-10 20:17 ------- This is seen only on hpux and frankly I have no idea how the recent changes to throw_allocator (which was completely broken before) could have caused it: I would suggest taking the testcase out of the testsuite, comment out the include <testsuite_hooks.h> compile it -O0 -g3 (maybe better rebuilding the library too CXXFLAGS="-O0 -g3") and try to figure out under the debugger where the last spurious couple of delete / new comes from...
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40094