I just tried to compile the Suse Linux package mined-2000.14-88.34 with the GNU gcc version 4.5 snapshot 20090416.
The compiler said textfile.c:3154: error: edge EXFILE->bottom_line has no corresponding call_stmt # .MEM = VDEF <.MEM> bottom_line (1, &"Already at last file"[0], 0B, 0B, 0, &""[0]); EXFILE/101(101) [0x2b066b8f9400]: availability:available 44 insns (100 after inlining) needed body externally_visible finalized inlinable called by: calls: edit_nth_file/91 (nested in 29 loops) bottom_line/105 (nested in 86 loops) quit_mined/90 (nested in 86 loops) edit_nth_file/91 (nested in 142 loops) quit_mined/90 (0.54 per call) write_text/75 (0.29 per call) textfile.c:3154: internal compiler error: verify_cgraph_node failed Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. Preprocessed source code attached. Flags -O3 -Winline required. -- Summary: verify_cgraph_node failed with -O3 -Winline Product: gcc Version: 4.5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: dcb314 at hotmail dot com GCC host triplet: x86_64-suse-linux http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39834