http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51732
Bug #: 51732 Summary: typo in man gcc: "runt-time check" Classification: Unclassified Product: gcc Version: 4.6.3 Status: UNCONFIRMED Severity: normal Priority: P3 Component: other AssignedTo: unassig...@gcc.gnu.org ReportedBy: martinw...@gmail.com "man gcc" says: -mno-8bit-idiv On some processors, like Intel Atom, 8bit unsigned integer divide is much faster than 32bit/64bit integer divide. This option will generate a runt-time check. If both dividend and divisor are within range of 0 to 255, 8bit unsigned integer divide will be used instead of 32bit/64bit integer divide. Can we fix "runt-time"? This is new in gcc-4.6