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Re: Comments in assember output

by Ian Lance Taylor-3 :: Rate this Message:

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Artur Krzysztof Szostak <artur@...> writes:

> > It should work if you also pass the -g option.
> >
> But I want the high level source with out the -g option. I want to see what
> the assembly would look like with -O or event -O3. I basically want in the .s
> file a comment containing the source code line and under it the generated
> assembly code that corresponds to it. Something like what is possible with
> VC++

I don't think there is any simple way to do this without using the -g
option.

Note that the -g option does not affect code generation in any way.
You can use -O3 with or without -g, and you will get the same code.

Ian

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