Intel® C++ Compiler XE 13.1 User and Reference Guides
Tells the compiler to optimize across multiple files and generate a single object file.
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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 -ipo (Linux* OS and OS X*) or /Qipo (Windows* OS), but compilation stops before the final link stage, leaving an optimized object file that can be used in further link steps.
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