http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60618
Bug ID: 60618 Summary: ICE when building openssh on hppa w/-ftrapv in gcse.c Product: gcc Version: 4.8.3 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: vapier at gentoo dot org CC: toolchain at gentoo dot org Host: hppa2.0-linux-gnu Target: hppa2.0-linux-gnu Build: hppa2.0-linux-gnu Created attachment 32426 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=32426&action=edit preprocessed output building the latest version of openssh on hppa ICEs when using -ftrapv (which upstream adds themselves) $ hppa2.0-unknown-linux-gnu-gcc-4.6.4 -c ssh-keygen.i -O2 -ftrapv ssh-keygen.i: In function ‘do_fingerprint’: ssh-keygen.i:9188:1: internal compiler error: in hoist_code, at gcse.c:4631 $ hppa2.0-unknown-linux-gnu-gcc-4.7.3 -c ssh-keygen.i -O2 -ftrapv ssh-keygen.i: In function ‘do_known_hosts’: ssh-keygen.i:9499:1: internal compiler error: in hoist_code, at gcse.c:3123 $ hppa2.0-unknown-linux-gnu-gcc-4.8.2 -c ssh-keygen.i -O2 -ftrapv ssh-keygen.i: In function ‘do_fingerprint’: ssh-keygen.i:9188:1: internal compiler error: in get_pressure_class_and_nregs, at gcse.c:3438