Revert more of previous change

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41111 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 3de4ba4..ca9c959 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2001-04-05  Bernd Schmidt  <bernds@redhat.com>
+
+       * sched-deps.c (sched_analyze_insn): Revert more of the March 27
+       change.
+
 2001-04-04  Zack Weinberg  <zackw@stanford.edu>
 
        * config.gcc: Remove default for xm_file.  Clean up local

diff --git a/gcc/sched-deps.c b/gcc/sched-deps.c
index 0bb9386..bbd394b 100644 (file)
--- a/gcc/sched-deps.c
+++ b/gcc/sched-deps.c
@@ -1113,18 +1113,6 @@ sched_analyze_insn (deps, x, insn, loop_notes)
        }
       flush_pending_lists (deps, insn, 0);
 
-      pending = deps->pending_write_insns;
-      pending_mem = deps->pending_write_mems;
-      while (pending)
-       {
-         add_dependence (insn, XEXP (pending, 0), 0);
-         pending = XEXP (pending, 1);
-         pending_mem = XEXP (pending_mem, 1);
-       }
-
-      for (u = deps->last_pending_memory_flush; u; u = XEXP (u, 1))
-       add_dependence (insn, XEXP (u, 0), REG_DEP_ANTI);
-
       reg_pending_sets_all = 1;
     }