Tells the compiler to optimize across multiple files and generate a single assembly file.
IA-32, Intel® 64, IA-64 architectures
Linux and Mac OS X: | -ipo-S |
Windows: | /Qipo-S |
None
OFF |
The compiler does not generate a multifile assembly file. |
This option tells the compiler to optimize across multiple files and generate a single assembly file (named ipo_out.s on Linux and Mac OS X systems; ipo_out.asm on Windows systems).
It performs the same optimizations as -ipo (Linux and Mac OS X) or /Qipo (Windows), but compilation stops before the final link stage, leaving an optimized assembly file that can be used in further link steps.
None