------- Comment #4 from igor at roundbox dot com 2007-05-21 19:17 ------- Sorry, I should've mentioned that - no -O2, here is my command line: g++ -g test_128.cpp -o test_128 And yes, this does seem to be specific to 4.0.x only - gcc 4.1 works fine. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32025