http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51366
Bug #: 51366 Summary: [cygwin] ICE in maybe_record_trace_start, at dwarf2cfi.c:2244 Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: rtl-optimization AssignedTo: unassig...@gcc.gnu.org ReportedBy: g...@denis-excoffier.org Created attachment 25960 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25960 preprocessed exclude.c Under last Cygwin (XP 32bits) and with gcc-4.7-20111119, i get this message with exclude.c (directly from the rsync-3.0.9 distribution), see attachment (preprocessed). No problem with other platforms (Darwin PPC or Intel, Ubuntu at least). This might have something to do with #51271. However, i cannot reproduce the minimal test case given under the first comment of that bug report. % gcc -O2 -o exclude.o -c exclude.c exclude.c: In function 'get_cvs_excludes': exclude.c:943:1: internal compiler error: in maybe_record_trace_start, at dwarf2cfi.c:2244 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions.