* decl2.c (finish_static_data_member_decl): Don't set TREE_USED.

From-SVN: r150806

* decl2.c (finish_static_data_member_decl): Don't set TREE_USED.
From-SVN: r150806
d3ece023 · Jason Merrill · Jason Merrill · b49bd379 · d3ece023 · d3ece023
Commit d3ece023 authored Aug 16, 2009 by Jason Merrill Committed by Jason Merrill Aug 16, 2009
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gcc/cp/ChangeLog
+2 -0

gcc/cp/decl2.c
+1 -4

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--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
 2009-08-15  Jason Merrill  <jason@redhat.com>

+	* decl2.c (finish_static_data_member_decl): Don't set TREE_USED.
+
 	* decl2.c (mark_used): It's ok to synthesize for default args now.

 2009-08-10  Jason Merrill  <jason@redhat.com>

--- a/gcc/cp/decl2.c
+++ b/gcc/cp/decl2.c
@@ -746,10 +746,7 @@ finish_static_data_member_decl (tree decl,
 	}
      init = NULL_TREE;
    }
-  /* Force the compiler to know when an uninitialized static const
-     member is being used.  */
-  if (CP_TYPE_CONST_P (TREE_TYPE (decl)) && init == 0)
-    TREE_USED (decl) = 1;
+
  DECL_INITIAL (decl) = init;
  DECL_IN_AGGR_P (decl) = 1;