output.h (merge_weak, [...]): Move protos from here...

	* output.h (merge_weak, assemble_alias,
	initializer_constant_valid_p,
	initializer_constant_valid_for_bitfield_p): Move protos from here...
	* tree.h: ... to here.

	* cgraphclones.c: Do not include output.h.
	* gimplify.c: Likewise.
	* reload.c: Likewise.
	* recog.c: Likewise.
	* tree-ssa-loop-ivopts.c: Likewise.
	* tree-switch-conversion.c: Likewise.
	* c-parser.c: Likewise.
	* c-typeck.c: Likewise.

	* Makefile.in: Fix dependencies.

c-family/
	* c-common.c: Do not include output.h.
	* c-pragma.c: Likewise.

cp/
	* semantics.c: Do not include output.h.
	* decl2.c: Likewise.
	* friend.c: Likewise.
	* typeck.c: Likewise.
	* typeck2.c: Likewise.
	* Make-lang.in: Fix dependencies.

ada/
	* gcc-interface/utils2.c: Do not include output.h.
	* gcc-interface/Make-lang.in: Fix dependencies.

From-SVN: r188178

1 files changed, 23 insertions, 0 deletions

diff --git a/gcc/tree.h b/gcc/tree.h
index 5645fbc..8513e55 100644
--- a/gcc/tree.h
+++ b/gcc/tree.h
@@ -5680,6 +5680,29 @@ extern bool decl_replaceable_p (tree);
 extern bool decl_binds_to_current_def_p (tree);
 extern enum tls_model decl_default_tls_model (const_tree);
 
+/* Declare DECL to be a weak symbol.  */
+extern void declare_weak (tree);
+/* Merge weak status.  */
+extern void merge_weak (tree, tree);
+/* Make one symbol an alias for another.  */
+extern void assemble_alias (tree, tree);
+
+/* Return nonzero if VALUE is a valid constant-valued expression
+   for use in initializing a static variable; one that can be an
+   element of a "constant" initializer.
+
+   Return null_pointer_node if the value is absolute;
+   if it is relocatable, return the variable that determines the relocation.
+   We assume that VALUE has been folded as much as possible;
+   therefore, we do not need to check for such things as
+   arithmetic-combinations of integers.  */
+extern tree initializer_constant_valid_p (tree, tree);
+
+/* Return true if VALUE is a valid constant-valued expression
+   for use in initializing a static bit-field; one that can be
+   an element of a "constant" initializer.  */
+extern bool initializer_constant_valid_for_bitfield_p (tree);
+
 /* In stmt.c */
 extern void expand_computed_goto (tree);
 extern bool parse_output_constraint (const char **, int, int, int,