http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49996
Richard Guenther <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2011.08.08 09:40:44 Ever Confirmed|0 |1 Known to fail| |4.4.6, 4.5.4, 4.6.1, 4.7.0 --- Comment #1 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-08-08 09:40:44 UTC --- We have an un-gimplified (gdb) call debug_gimple_stmt (stmt) <<< Unknown GIMPLE statement: gimple_with_cleanup_expr >>> { struct B * p; p.0 = operator new (8); try { <<< Unknown GIMPLE statement: gimple_with_cleanup_expr >>> MEM[(struct B *)p.0].ref = &D.1863; } catch { operator delete (p.0); } p = p.0; } D.1867 = 0; return D.1867; Never worked ok.