[fpc-devel] Optimization stops near inline asm

Alexander Klenin klenin at gmail.com
Mon Oct 3 11:05:51 CEST 2011


2011/10/3 Jonas Maebe <jonas.maebe at elis.ugent.be>:
>  asm nop end [];
>
> then the statement will optimized. Otherwise the compiler assumes that the
> contents of eax may still be used inside the assembler block and hence
> cannot remove its use.
>
> The fact that the optimization is performed in case the used register is ax
> instead of eax suggests a small bug.

I see, thanks.

-- 
Alexander S. Klenin



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