1 files changed, 0 insertions, 50 deletions
diff --git a/gcc/varasm.c b/gcc/varasm.c
index d8b62b8..00273bc 100755
--- a/gcc/varasm.c
+++ b/gcc/varasm.c
@@ -4180,53 +4180,3 @@ assemble_alias (decl, target)
 #endif
 #endif
 }
-
-/* This determines whether or not we support link-once semantics.  */
-#ifndef SUPPORTS_ONE_ONLY
-#ifdef MAKE_DECL_ONE_ONLY
-#define SUPPORTS_ONE_ONLY 1
-#else
-#define SUPPORTS_ONE_ONLY 0
-#endif
-#endif
-
-/* Returns 1 if the target configuration supports defining public symbols
-   so that one of them will be chosen at link time instead of generating a
-   multiply-defined symbol error, whether through the use of weak symbols or
-   a target-specific mechanism for having duplicates discarded.  */
-
-int
-supports_one_only ()
-{
-  if (SUPPORTS_ONE_ONLY)
-    return 1;
-  return SUPPORTS_WEAK;
-}
-
-/* Set up DECL as a public symbol that can be defined in multiple
-   translation units without generating a linker error.  */
-
-void
-make_decl_one_only (decl)
-     tree decl;
-{
-  if (TREE_CODE (decl) != VAR_DECL && TREE_CODE (decl) != FUNCTION_DECL)
-    abort ();
-
-  TREE_PUBLIC (decl) = 1;
-
-  if (TREE_CODE (decl) == VAR_DECL
-      && (DECL_INITIAL (decl) == 0 || DECL_INITIAL (decl) == error_mark_node))
-    DECL_COMMON (decl) = 1;
-  else if (SUPPORTS_ONE_ONLY)
-    {
-#ifdef MAKE_DECL_ONE_ONLY
-      MAKE_DECL_ONE_ONLY (decl);
-#endif
-      DECL_ONE_ONLY (decl) = 1;
-    }
-  else if (SUPPORTS_WEAK)
-    DECL_WEAK (decl) = 1;
-  else
-    abort ();
-}