* tree-ssa-alias.c (init_alias_info): Remove a call to

	get_stmt_operands.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98195 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index e0784ef..a24d6b2 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -3,6 +3,9 @@
        * basic-block.h (PROP_EQUAL_NOTES): Remove.
        * flow.c (propagate_one_insn): Don't use PROP_EQUAL_NOTES.
 
+       * tree-ssa-alias.c (init_alias_info): Remove a call to
+       get_stmt_operands.
+
 2005-04-15  Andrew MacLeod  <amacleod@redhat.com>
 
        * tree-vect-analyze.c (vect_stmt_relevant_p): Process immediate uses 

diff --git a/gcc/tree-ssa-alias.c b/gcc/tree-ssa-alias.c
index c0bce92..1380967 100644 (file)
--- a/gcc/tree-ssa-alias.c
+++ b/gcc/tree-ssa-alias.c
@@ -505,21 +505,7 @@ init_alias_info (void)
   if (aliases_computed_p)
     {
       unsigned i;
-      basic_block bb;
   
-     /* Make sure that every statement has a valid set of operands.
-       If a statement needs to be scanned for operands while we
-       compute aliases, it may get erroneous operands because all
-       the alias relations are not built at that point.
-       FIXME: This code will become obsolete when operands are not
-       lazily updated.  */
-      FOR_EACH_BB (bb)
-       {
-         block_stmt_iterator si;
-         for (si = bsi_start (bb); !bsi_end_p (si); bsi_next (&si))
-           get_stmt_operands (bsi_stmt (si));
-       }
-
       /* Similarly, clear the set of addressable variables.  In this
         case, we can just clear the set because addressability is
         only computed here.  */