https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95496
H.J. Lu <hjl.tools at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Last reconfirmed| |2020-06-03 CC| |msebor at gcc dot gnu.org Status|UNCONFIRMED |NEW Ever confirmed|0 |1 --- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> --- It was caused by commit 22fca489eaf98f2691772b51773a1e4eb7bb4ef2 Author: Martin Sebor <mse...@redhat.com> Date: Mon Aug 26 18:29:45 2019 +0000 PR tree-optimization/83431 - -Wformat-truncation may incorrectly report trun cation gcc/ChangeLog: