2006-02-17 Daniel Berlin <dberlin@dberlin.org>

	Fix PR tree-optimization/26341
	* tree-ssa-operands.c (add_virtual_operand): Remove assert
	about NAME_MEMORY_TAG's.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@111217 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 25d45d6..479e8e8 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2006-02-17  Daniel Berlin  <dberlin@dberlin.org>
+
+       Fix PR tree-optimization/26341
+       * tree-ssa-operands.c (add_virtual_operand): Remove assert 
+       about NAME_MEMORY_TAG's.
+
 2006-02-17  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 
        PR target/26255

diff --git a/gcc/tree-ssa-operands.c b/gcc/tree-ssa-operands.c
index 3318b0e..01ca06b 100644 (file)
--- a/gcc/tree-ssa-operands.c
+++ b/gcc/tree-ssa-operands.c
@@ -1847,13 +1847,7 @@ add_virtual_operand (tree var, stmt_ann_t s_ann, int flags,
             aliases will link up properly with calls.   */
          if (v_ann->is_alias_tag || none_added
              || (TREE_CODE (var) == TYPE_MEMORY_TAG && for_clobber))
-           {
-             /* We should never end up with adding no aliases of an
-                NMT, as that would imply we got the set wrong.  */
-             gcc_assert (!(none_added && TREE_CODE (var) == NAME_MEMORY_TAG));
-             
-             append_v_may_def (var);
-           }
+           append_v_may_def (var);
        }
       else
        {
@@ -1869,11 +1863,7 @@ add_virtual_operand (tree var, stmt_ann_t s_ann, int flags,
          /* Similarly, append a virtual uses for VAR itself, when
             it is an alias tag.  */
          if (v_ann->is_alias_tag || none_added)
-           {
-             gcc_assert (!(none_added && TREE_CODE (var) == NAME_MEMORY_TAG));
-
-             append_vuse (var);
-           }
+           append_vuse (var);
        }
     }
 }