http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42169
--- Comment #16 from John David Anglin <danglin at gcc dot gnu.org> 2010-10-17 21:01:27 UTC --- Based on my posted test results for hppa2.0-hp-hpux11.11, this PR was fixed on the trunk between r163182 and r163254. Need to find the change.