Gentoo's Bugzilla –
Attachment 320716 Details for
Bug 420077net-libs/ptlib-2.6.7-r1 with sys-devel/gcc-4.7 - work/ptlib-2.6.7/include/ptlib/array.h:526:9: ошибка: «SetAt» was not declared in this scope, and no declarations were found by argument-dependent lookup at the point of instantiation [-fpermissive]