The following one line program gives an ICE typedef float vsf __attribute__((vector_size(2048)));
x.c:1: internal compiler error: in round_up, at fold-const.c:11646 I reproduced this on IA64 and HPPA platforms and I do not think it is platform specific. -- Summary: ICE on float __attribute__((vector_size(2048))) Product: gcc Version: 4.1.0 Status: UNCONFIRMED Severity: normal Priority: P2 Component: middle-end AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: sje at cup dot hp dot com CC: gcc-bugs at gcc dot gnu dot org GCC build triplet: ia64-hp-hpux11.23 GCC host triplet: ia64-hp-hpux11.23 GCC target triplet: ia64-hp-hpux11.23 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21969