https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91914
Martin Liška <marxin at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2019-09-26 CC| |msebor at gcc dot gnu.org Known to work| |10.0, 8.3.0 Target Milestone|--- |9.3 Summary|Invalid strlen optimization |[9 Regression] Invalid | |strlen optimization Ever confirmed|0 |1 Known to fail| |9.2.0 --- Comment #1 from Martin Liška <marxin at gcc dot gnu.org> --- Apparently only GCC 9 branch is affected. Started with r262958 and was fixed on trunk with r274837. Can you Martin please take a look?