revert: tree.h (phi_arg_d): New field.

[thirdparty/gcc.git] / gcc / tree-ssa-threadupdate.c

diff --git a/gcc/tree-ssa-threadupdate.c b/gcc/tree-ssa-threadupdate.c
index a5e67e3362d68e9ae0210d82132827a4952391f5..65be1b926a63d004f637d32a7a8d33991baef434 100644 (file)
--- a/gcc/tree-ssa-threadupdate.c
+++ b/gcc/tree-ssa-threadupdate.c
@@ -316,9 +316,7 @@ copy_phi_args (basic_block bb, edge src_e, edge tgt_e)
     {
       gimple phi = gsi_stmt (gsi);
       source_location locus = gimple_phi_arg_location (phi, src_indx);
-      tree block = gimple_phi_arg_block (phi, src_indx);
-      add_phi_arg (phi, gimple_phi_arg_def (phi, src_indx), tgt_e, locus,
-                  block);
+      add_phi_arg (phi, gimple_phi_arg_def (phi, src_indx), tgt_e, locus);
     }
 }