Re: [PATCH] Remove size limit of PCH

[LIU Hao via Gcc-patches]

在 2022-05-10 22:28, Jakub Jelinek 写道:

This looks reasonable, but doesn't contain the most important part.
As mentioned in https://gcc.gnu.org/r12-5855
the generic part can now support relocation of PCH, so it is fine if it is
mapped at some other address, it is preferrable if it is mapped at the same
address as it was written for, but if not, the generic code can relocate it.

(... ...)

IMHO you can just drop the loop, sleep of half a second is almost certainly
slower than the relocation handling, so I'd just

--
Best regards,
LIU Hao

Thanks for the hint. I have very little knowledge about how PCH works in GCC, thus I'm gonna propose a patch to MSYS2 and see how it works. This can be committed to GCC later, after having been tested through many packages.

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