Problems with LTO for HotSpot

Andrew Haley aph-open at littlepinkcloud.com
Wed Sep 24 17:20:36 UTC 2025


On 24/09/2025 18:08, Julian Waters wrote:
> This is a very big blocker for working LTO
> with HotSpot, once I manage to get this and the stack pointer issue
> solved I believe I'll (hopefully) be able to get working LTO into the
> JDK soon.

Isn't this really a failure of GCC's LTO heuristics? Surely it shouldn't 
do this.

-- 
Andrew Haley  (he/him)
Java Platform Lead Engineer
https://keybase.io/andrewhaley
EAC8 43EB D3EF DB98 CC77 2FAD A5CD 6035 332F A671


More information about the build-dev mailing list