Intel® C++ Compiler 16.0 User and Reference Guide

fmudflap

The compiler instruments risky pointer operations to prevent buffer overflows and invalid heap use. This is a deprecated option. There is no replacement option. You can consider using the Pointer Checker options (such as option -check-pointers).

Architecture Restrictions

Not available on Intel® 64 architecture targeting the Intel® Xeon Phi™ coprocessor x100 product family (formerly code name Knights Corner)

Syntax

Linux:

-fmudflap

OS X:

None

Windows:

None

Arguments

None

Default

OFF

The compiler does not instrument risky pointer operations.

Description

The compiler instruments risky pointer operations to prevent buffer overflows and invalid heap use. It requires gcc 4.0 or newer.

When using this compiler option, you must specify linker option -lmudflap in the link command line to resolve references to the libmudflap library.

IDE Equivalent

None

Alternate Options

None