https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85294
Martin Liška <marxin at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |WONTFIX --- Comment #2 from Martin Liška <marxin at gcc dot gnu.org> --- CFG: main () { struct s s1; <bb 2> : <bb 3> : <bb 4> : s1 ={v} {CLOBBER}; return; } again it's folded away the dead code.