Intel® C++ Compiler 16.0 User and Reference Guide
Tells the compiler to optimize across multiple files and generate a single object file.
Linux and OS X: | -ipo-c |
Windows: | /Qipo-c |
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OFF |
The compiler does not generate a multifile object file. |
This option tells the compiler to optimize across multiple files and generate a single object file (named ipo_out.o on Linux* and OS X* systems; ipo_out.obj on Windows* systems).
It performs the same optimizations as the [Q]ipo option, but compilation stops before the final link stage, leaving an optimized object file that can be used in further link steps.
None