[PATCH] Record that -gtoggle is already used in gcc_options.

Martin Liška mliska@suse.cz
Thu Nov 4 15:11:52 GMT 2021


On 11/4/21 14:09, Richard Biener wrote:
> But we shouldn't start with the current global options but with ones
> we saved for
> optimize attribute/pragma processing, no?

We hit the issue when we combine cmdline and pragma optimize options.

> 
>> Problem of -gtoggle is that it does not directly influence an option, but it negates it.
>>
>> That said, I think my patch with gtoggle_used is a reasonable workaround.
> Well, then we could as well unset flag_gtoggle after processing it, no?

Yeah, that work! :)

Patch can bootstrap on x86_64-linux-gnu and survives regression tests.

Ready to be installed?
Thanks,
Martin
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