http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60069
Manuel López-Ibáñez <manu at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2014-04-14 CC| |manu at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #1 from Manuel López-Ibáñez <manu at gcc dot gnu.org> --- At least for FE warnings, yes. Optimization level should not affect the gimple passed to the middle-end, so it should not affect -Wconversion.