Revert accidental commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160614 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/tree-cfgcleanup.c b/gcc/tree-cfgcleanup.c
index 8dec8c7..fc2141f 100644 (file)
--- a/gcc/tree-cfgcleanup.c
+++ b/gcc/tree-cfgcleanup.c
@@ -568,23 +568,9 @@ fixup_noreturn_call (gimple stmt)
           imm_use_iterator iter;
          gimple use_stmt;
 
-         /* All statements using the OP are unreachable or PHI
-            statements where the edge correspoing to OP use is unreachable.
-            We need to remove all normal statements so fixup_cfg will not
-            try to update them and keep all PHIs but remove use of the SSA
-            name or verifier will complain.  */
           FOR_EACH_IMM_USE_STMT (use_stmt, iter, op)
-           {
-             if (gimple_code (use_stmt) == GIMPLE_PHI)
-               FOR_EACH_IMM_USE_ON_STMT (use_p, iter)
-                 SET_USE (use_p, error_mark_node);
-             else
-               {
-                 gimple_stmt_iterator gsi = gsi_for_stmt (use_stmt);
-                 gsi_remove (&gsi, true);
-               }
-           }
-         release_ssa_name (op);
+           FOR_EACH_IMM_USE_ON_STMT (use_p, iter)
+             SET_USE (use_p, error_mark_node);
        }
       update_stmt (stmt);
       changed = true;