1 files changed, 2 insertions, 6 deletions
diff --git a/gcc/tree-ssa.c b/gcc/tree-ssa.c
index 2f07785..4d8096b 100644
--- a/gcc/tree-ssa.c
+++ b/gcc/tree-ssa.c
@@ -845,10 +845,7 @@ walk_use_def_chains (tree var, walk_use_def_chains_fn fn, void *data,
 {
   tree def_stmt;
 
-#if defined ENABLE_CHECKING
-  if (TREE_CODE (var) != SSA_NAME)
-    abort ();
-#endif
+  gcc_assert (TREE_CODE (var) == SSA_NAME);
 
   def_stmt = SSA_NAME_DEF_STMT (var);
 
@@ -1047,8 +1044,7 @@ check_phi_redundancy (tree phi, tree *eq_to)
 
   /* At least one of the arguments should not be equal to the result, or
      something strange is happening.  */
-  if (!val)
-    abort ();
+  gcc_assert (val);
 
   if (get_eq_name (eq_to, res) == val)
     return;