Developer Guide and Reference

Contents

intel-extensions, Qintel-extensions

Enables or disables all Intel® C and Intel® C++ language extensions.

Syntax

Linux and macOS:
-intel-extensions
-no-intel-extensions
Windows:
/Qintel-extensions
/Qintel-extensions-
Arguments
None
Default
OFF
The Intel® C and Intel® C++ language extensions are enabled.
Description
This option enables or disables all Intel® C and Intel® C++ language extensions.
If you specify the negative form of the option (see above), it disables all Intel® C and Intel® C++ language extensions.
Note that certain settings for the
[Q]std
compiler option can enable or disable decimal floating-point support:
  • The following
    [Q]std
    settings enable decimal floating-point support: c89, gnu89 (Linux* only), gnu99 (Linux* only)
  • The following
    [Q]std
    setting disables decimal floating-point support: c99
Alternate Options
None