I get the following ICE with gcc 4.2 on ia64 at -O1. It doesn't happen with 4.0 or 4.1.
[EMAIL PROTECTED]:~$ /usr/lib/gcc-snapshot/bin/gcc -c -O1 mini.c mini.c: In function 'readtoken1': mini.c:60: internal compiler error: in ia64_expand_move, at config/ia64/ia64.c:1088 Please submit a full bug report, with preprocessed source if appropriate. See <URL:http://gcc.gnu.org/bugs.html> for instructions. For Debian GNU/Linux specific bug reporting instructions, see <URL:file:///usr/share/doc/gcc-4.1/README.Bugs>. [EMAIL PROTECTED]:~$ /usr/lib/gcc-snapshot/bin/gcc -c mini.c [EMAIL PROTECTED]:~$ gcc-4.1 -c -O2 mini.c [EMAIL PROTECTED]:~$ gcc-4.0 -c -O2 mini.c [EMAIL PROTECTED]:~$ -- Summary: [4.2 regression] ICE in ia64_expand_move, at config/ia64/ia64.c:1088 Product: gcc Version: 4.2.0 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=28490
