See: http://gcc.gnu.org/ml/gcc-testresults/2005-11/msg00317.html
This looks like libobjc and objc not agreeing on the layout of a class. -- Summary: objc/execute/bf-10.m and others fail on sh64-elf Product: gcc Version: 4.1.0 Status: UNCONFIRMED Keywords: wrong-code Severity: normal Priority: P3 Component: target AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: pinskia at gcc dot gnu dot org GCC target triplet: sh64-elf http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24714