GHAs and precompiled headers

[Aleksey Shipilev]

On 1/24/22 8:43 AM, Thomas Stüfe wrote:
> We generally build without --disable-precompiled-headers in GHAs, which
> hides errors from missing includes. Since GHAs are very useful to test
> builds on side platforms, would it not make sense to build without
> precompiled headers? Or is that too costly?

But... We *do* build Hotspot without PCH in "additional" configurations that test different platforms:
 
https://github.com/openjdk/jdk/blob/9bf6ffa19f1ea9efcadb3396d921305c9ec0b1d1/.github/workflows/submit.yml#L408-L432

-- 
Thanks,
-Aleksey