https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108705
--- Comment #9 from Rimvydas (RJ) <rimvydas.jas at gmail dot com> --- (In reply to Andrew Macleod from comment #8) > This fix I just checked in for 108687 exhibited similar performance > characteristics, also in the same pass.. Perhaps it will fix your problem. Thank you! Will have to check original cases still, but for testcase variants even bumping calls count from 16 to 222 now takes only: assumed size: ~6s dominator optimization 4.97 ( 85%) assumed shape: ~20s callgraph functions expansion 16.47 ( 79%) mainly callgraph ipa passes (22%)+alias stmt walk (11%)+tree ssa inc (14%)
