Intel® C++ Compiler 16.0 User and Reference Guide
Tells the compiler to create a precompiled header file.
Linux and OS X: | None |
Windows: | /Yc[filename] |
filename |
Is the name of a C/C++ header file, which is included in the source file using an #include preprocessor directive. |
OFF |
The compiler does not create or use precompiled headers unless you tell it to do so. |
This option tells the compiler to create a precompiled header (PCH) file. It is supported only for single source file compilations.
When filename is specified, the compiler creates a precompiled header file from the headers in the C/C++ program up to and including the C/C++ header specified.
If you do not specify filename, the compiler compiles all code up to the end of the source file, or to the point in the source file where a hdrstop occurs. The default name for the resulting file is the name of the source file with extension .pchi.
This option cannot be used in the same compilation as the /Yu option.
On Linux* OS and OS X*, option /Yc is equivalent to the -pch-create option.
Visual Studio: Precompiled Headers > Precompiled Header File
Eclipse: None
Xcode: None
Linux and OS X: -pch-create
Windows: None
If option /Fp is used, it names the PCH file. For example, consider the following command lines:
icl /c /Ycheader.h /Fpprecomp foo.cpp icl /c /Yc /Fpprecomp foo.cpp
In both cases, the name of the PCH file is "precomp.pchi".
If the header file name is specified, the file name is based on the header file name. For example:
icl /c /Ycheader.h foo.cpp
In this case, the name of the PCH file is "header.pchi".
If no header file name is specified, the file name is based on the source file name. For example:
icl /c /Yc foo.cpp
In this case, the name of the PCH file is "foo.pchi".