------- Comment #1 from rguenth at gcc dot gnu dot org 2009-10-03 11:26 ------- I obviously reduced into sth with ODR violations. Fixing them makes the testcase work ok apart from producing weak symbols for _ZN6soplex7DVectoraSERKNS_6VectorE where the non-LTO case had no such things.
Note the original sources do not contain ODR violations (at least in the pieces that are in the reduced testcase). -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41552