http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49478
Summary: ice in expand_widen_pattern_expr with -O3 Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo: unassig...@gcc.gnu.org ReportedBy: dcb...@hotmail.com Created attachment 24569 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24569 C source code I just tried to compile the groona-1.2.2 package with the latest trunk snapshot 20110618 on an AMD x86_64 box. The compiler said io.c: In function 'grn_io_create_with_array': io.c:287:13: internal compiler error: in expand_widen_pattern_expr, at optabs.c:535 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. Preprocessed source code attached. Flag -O3 required.