diff options
Diffstat (limited to 'gcc/tree-ssa-loop-im.c')
| -rw-r--r-- | gcc/tree-ssa-loop-im.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/gcc/tree-ssa-loop-im.c b/gcc/tree-ssa-loop-im.c index d05617d..c0d2c00 100644 --- a/gcc/tree-ssa-loop-im.c +++ b/gcc/tree-ssa-loop-im.c @@ -150,7 +150,7 @@ for_each_index (tree *addr_p, bool (*cbck) (tree, tree *, void *), void *data) return true; default: - abort (); + gcc_unreachable (); } } } @@ -438,12 +438,9 @@ set_level (tree stmt, struct loop *orig_loop, struct loop *level) if (flow_loop_nested_p (stmt_loop, level)) return; - if (!LIM_DATA (stmt)) - abort (); - - if (level != LIM_DATA (stmt)->max_loop - && !flow_loop_nested_p (LIM_DATA (stmt)->max_loop, level)) - abort (); + gcc_assert (LIM_DATA (stmt)); + gcc_assert (level == LIM_DATA (stmt)->max_loop + || flow_loop_nested_p (LIM_DATA (stmt)->max_loop, level)); LIM_DATA (stmt)->tgt_loop = level; for (dep = LIM_DATA (stmt)->depends; dep; dep = dep->next) @@ -1106,7 +1103,7 @@ is_call_clobbered_ref (tree ref) return false; } - abort (); + gcc_unreachable (); } /* Determine whether all memory references inside LOOP corresponding to the |