------- Comment #2 from burnus at gcc dot gnu dot org 2008-10-16 10:01 ------- The same as PR 37827.
Richard writes there: "You cannot touch the library part, but you certainly can align what the compiler does to the library part of the structure definition. Thus, if the behavior is wrong (as in wrong-code) at the moment, changing the "ABI" only in parts that affect the wrong-code bug certainly is ok." -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37839