This happens on 4.2 and 4.3. The option is new in 4.2. [EMAIL PROTECTED]:~$ /usr/lib/gcc-snapshot/bin/gcc -c -O3 rpm-rpmpgp.c [EMAIL PROTECTED]:~$ /usr/lib/gcc-snapshot/bin/gcc -c -O3 -msched-control-spec rpm-rpmpgp.c rpm-rpmpgp.c: In function 'pgpReadPkts': rpm-rpmpgp.c:49: internal compiler error: in change_pattern, at haifa-sched.c:4066 Please submit a full bug report, with preprocessed source if appropriate. See <URL:http://gcc.gnu.org/bugs.html> for instructions.
-- Summary: ICE: in change_pattern, at haifa-sched.c:4066 with -O3 - msched-control-spec Product: gcc Version: 4.3.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: tbm at cyrius dot com GCC target triplet: ia64-linux-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29682