https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104975
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Component|tree-optimization |middle-end Summary|ICE in execute, at |ICE in execute, at |gimple-harden-conditionals. |gimple-harden-conditionals. |cc:577 and returns_twice |cc:577 and returns_twice | |and pure attributes on the | |same function Keywords|ice-on-valid-code | --- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- I don't know if this is exactly valid. pure/const and returns_twice does not make sense together really. One/Both of the attributes should be ignored.