https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113910
--- Comment #5 from ro at CeBiTec dot Uni-Bielefeld.DE <ro at CeBiTec dot Uni-Bielefeld.DE> --- > --- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> --- >>Configure with --enable-checking=release to disable checks. I'm seeing the same slowdown with release builds of GCC 12.3.0 and 13.2.0. > Can you try that if you are comparing compile times? > Some of the slow down is definitely related to that: >> tree SSA verifier : 12.28 ( 1%) 0.02 ( 0%) 12.12 ( 1%) 0 ( 0%) >> tree STMT verifier : 18.62 ( 1%) 0.00 ( 0%) 18.79 ( 1%) 0 ( 0%) >> CFG verifier : 9.77 ( 0%) 0.01 ( 0%) 10.01 ( 1%) 0 ( 0%) >> verify RTL sharing : 12.45 ( 1%) 0.01 ( 0%) 12.46 ( 1%) 0 ( 0%) > > > For an example. 13.2.0 takes real 19.59 user 16.05 sys 3.43 but was still in the half-hour range with the original full set of flags. I'll retry that and report.
