See <URL:http://gcc.gnu.org/ml/gcc-patches/2005-04/msg02223.html> #1.
-- Summary: genpreds should identify and emit helper predicates as static Product: gcc Version: 4.1.0 Status: UNCONFIRMED Keywords: missed-optimization Severity: enhancement Priority: P2 Component: middle-end AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: hp at gcc dot gnu dot org CC: gcc-bugs at gcc dot gnu dot org GCC target triplet: cris-* http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21129