http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52945
--- Comment #2 from Dominique d'Humieres <dominiq at lps dot ens.fr> 2012-04-12 14:26:04 UTC --- > Indeed, it should be tested only when weak aliases are supposed. There is some > dg trick for that... Which one between '/* { dg-require-alias "" } */' and '/* { dg-require-weak "" } */'? Note also that I don't have any write access.