http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49914
--- Comment #4 from joseph at codesourcery dot com <joseph at codesourcery dot com> 2011-08-01 16:44:52 UTC --- For HOST_WIDE_INT we want abs_hwi from <http://gcc.gnu.org/ml/gcc-patches/2011-07/msg02628.html>.