On 25 Sep 2013, at 00:11, August Oktobar wrote:

Why this function cannot be inlined? In some code doing int64
shifting/dividing math, it is not inlined as other similar compiler
functions (round, odd etc.)? i am using FPC  2.7.1 32 bit.

It's not inline because it is not declared as "inline". Always inlining it is probably not a good idea, because that function is not really small and hence will code significant code bloat. Adaptive inlining (depending on the number of constant parameters and the resulting code size, or possibly based on profiling information) would be nice, but FPC does not support this.


Jonas
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