[Vm-dev] Re: primitiveDigitCompare is slow (was: Re: [squeak-dev]
The Inbox: Kernel-dtl.1015.mcz)
Levente Uzonyi
leves at caesar.elte.hu
Fri Apr 22 23:06:39 UTC 2016
Hi Eliot,
Unfortunately that's not easily doable, but files compiled without the
-flto flag will not be subject of link-time optimization. So, one way to
achieve what you want is to compile the methods in a separate file using
the -flto flag and the rest in another file without the flag.
This rule applies to every function you want to be subject of link-time
optimization, let it be the one you want to inline into another function
or the one you want to inline another function into.
Also, the -flto flag doesn't work well with -g, so it shouldn't be a
problem during debugging. If that was what you meant by debugging.
You can find the details here:
https://gcc.gnu.org/onlinedocs/gcc/Optimize-Options.html#index-flto-882
Levente
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