http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56733
John David Anglin <danglin at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target|hppa2.0w-hp-hpux11.11 |hppa*-*-* Host|hppa2.0w-hp-hpux11.11 |hppa*-*-* Build|hppa2.0w-hp-hpux11.11 |hppa*-*-* --- Comment #1 from John David Anglin <danglin at gcc dot gnu.org> 2013-03-26 01:40:03 UTC --- On linux, we have a backtrace: 0xdccb8f tree_check_failed(tree_node const*, char const*, int, char const*, ...) ../../gcc/gcc/tree.c:89470x18d52b tree_check5(tree_node const*, char const*, int, char const*, tree_code, tree_code, tree_code, tree_code, tree_code) ../../gcc/gcc/tree.h:39870xdc9b73 int_fits_type_p(tree_node const*, tree_node const*) ../../gcc/gcc/tree.c:8325 0xc0a773 record_equivalences_from_incoming_edge ../../gcc/gcc/tree-ssa-dom.c:1156 0xc0f4bf dom_opt_enter_block ../../gcc/gcc/tree-ssa-dom.c:1769 0xf1027f walk_dominator_tree(dom_walk_data*, basic_block_def*) ../../gcc/gcc/domwalk.c:210 0xc0985b tree_ssa_dominator_optimize ../../gcc/gcc/tree-ssa-dom.c:762 Please submit a full bug report,