Developer Guide and Reference

Contents

fno-rtti

Disables support for run-time type information (RTTI).

Syntax

Linux:
-fno-rtti
macOS:
-fno-rtti
Windows:
None
Arguments
None
Default
OFF
Support for run-time type information (RTTI) is enabled.
Description
This option disables support for run-time type information (RTTI).
Alternate Options
None

Product and Performance Information

1

Intel's compilers may or may not optimize to the same degree for non-Intel microprocessors for optimizations that are not unique to Intel microprocessors. These optimizations include SSE2, SSE3, and SSSE3 instruction sets and other optimizations. Intel does not guarantee the availability, functionality, or effectiveness of any optimization on microprocessors not manufactured by Int