https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85799
Martin Liška <marxin at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P3 |P4 Status|ASSIGNED |NEW --- Comment #5 from Martin Liška <marxin at gcc dot gnu.org> --- Well, it would require partial stripping of selected predictors and then later stripping all of them after profile_estimate pass. About the __builtin_expect, I would recommend to use macro, similarly what Linux does: $ cat include/linux/compiler.h ... #define likely_notrace(x) __builtin_expect(!!(x), 1) #define unlikely_notrace(x) __builtin_expect(!!(x), 0) ... Thus lowering priority for the PR.