Intel® C++ Compiler Classic Developer Guide and Reference

ID 767249
Date 3/31/2023
Public

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Document Table of Contents

Qpchi

Enable precompiled header coexistence to reduce build time.

Syntax

Linux:

None

macOS:

None

Windows:

/Qpchi

/Qpchi-

Arguments

None

Default

ON

The compiler enables precompiled header coexistence.

Description

This option enables precompiled header (PCH) files generated by the Intel® C++ compiler and those generated by the Microsoft Visual C++* compiler to coexist, which reduces build time.

If build time is not an issue and you do not want an additional set of PCH files on your system, specify /Qpchi-.

IDE Equivalent

None

Alternate Options

None