https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64037
H.J. Lu <hjl.tools at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Version|4.9.2 |4.8.4 Target Milestone|4.9.3 |4.8.4 Summary|[4.8/4.9/5 Regression] |[4.8/4.9 Regression] |Miscompilation with -Os and |Miscompilation with -Os and |enum class : char parameter |enum class : char parameter --- Comment #15 from H.J. Lu <hjl.tools at gmail dot com> --- Fixed on trunk so far.