https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102527
--- Comment #13 from ro at CeBiTec dot Uni-Bielefeld.DE <ro at CeBiTec dot Uni-Bielefeld.DE> --- > --- Comment #12 from Aldy Hernandez <aldyh at gcc dot gnu.org> --- > (In reply to Aldy Hernandez from comment #11) >> This looks mighty suspicious ;-) >> >> diff --git a/gcc/tree-vrp.c b/gcc/tree-vrp.c >> index 69a3ab0ea9d..c24c67f8874 100644 >> --- a/gcc/tree-vrp.c >> +++ b/gcc/tree-vrp.c >> @@ -4408,6 +4408,7 @@ hybrid_threader::~hybrid_threader () >> delete m_threader; >> delete m_state; >> delete m_ranger; >> + delete m_query; >> >> scev_finalize (); >> loop_optimizer_finalize (); > > FWIW, all the patches so far proposed have been pushed to trunk, if you want > to > try again. This has done the trick: current master bootstraps again on i386-pc-solaris2.11. Thanks.