http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53245
Bug #: 53245 Summary: ice in expand_case Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo: unassig...@gcc.gnu.org ReportedBy: dcb...@hotmail.com Created attachment 27314 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27314 C source code I just tried to compile the package ruby-1.9.3.194-10.1 on gcc-4.8 trunk dated 20120503 on an AMD x86_64 box. The compiler said parse.y: In function 'ruby_yyparse': parse.y:6668:5: internal compiler error: in expand_case, at stmt.c:2116 switch (c = nextc()) { ^ 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 -O2 required.