ia32: fix overly conservative upper_bits_clean (by avoiding undefined behaviour)
[libfirm] / ir / obstack / README
2011-04-08 Andreas Zwinkaumerge kaps
2010-05-04 Matthias Braundocument that obstack in firm should be kept independent
2008-02-14 Matthias Braunadd obstack and libcore to libfirm