When you have an insn condition like: "TARGET_SH1 && ! (TARGET_SHCOMPACT && (current_function_args_info.call_cookie & CALL_COOKIE_RET_TRAMP (1))) && reload_completed && lookup_attribute (\"trap_exit\", DECL_ATTRIBUTES (current_function_decl)) == NULL_TREE", build/gencondmd.c writes a file, which ultimately becomes insn-conditions.md, where "trap_exit" appears inside the define_conditions construct without the proper quoting of the quotes.
-- Summary: writer written by write_writer doesn't quote where necessary Product: gcc Version: 4.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: other AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: amylaar at gcc dot gnu dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25982