http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55064
Bug #: 55064 Summary: ice in df_get_live_out 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 28526 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28526 gzipped C++ source code I just tried to compile the package rb_libtorrent-0.16.4-1 on gcc-4.8 trunk dated 20121024 on an AMD x86_64 box. The compiler said src/torrent_info.cpp: In function 'void bind_torrent_info()': src/torrent_info.cpp:216:1: internal compiler error: Segmentation fault } ^ 0xa7a86f crash_signal ../../src/trunk/gcc/toplev.c:335 0x997452 df_get_live_out ../../src/trunk/gcc/df.h:1094 0x997452 update_ebb_live_info ../../src/trunk/gcc/lra-constraints.c:4329 0x997452 lra_inheritance() ../../src/trunk/gcc/lra-constraints.c:4849 0x988f81 lra(_IO_FILE*) ../../src/trunk/gcc/lra.c:2296 0x9512d6 do_reload ../../src/trunk/gcc/ira.c:4613 0x9512d6 rest_of_handle_reload ../../src/trunk/gcc/ira.c:4719 Please submit a full bug report, with preprocessed source if appropriate. Please include the complete backtrace with any bug report. See <http://gcc.gnu.org/bugs.html> for instructions. Preprocessed source code attached. Flags -O3 -fPIC -fno-strict-aliasing required.