* tree-dump.c: Rename from c-dump.c. Include c-tree.h, not c-common.h.

	(lang_type_quals): Declare.
	(dequeue_and_dump): Use lang_hooks.tree_dump.type_quals function to
	retrieve language-specific qualifiers for a type node, instead of
	C_TYPE_QUALS. Likewise for lang_hooks.tree_dump.dump_tree instead of
	lang_dump_tree.
	* tree-dump.h: Rename from c-dump.h.
	* c-common.h (C_TYPE_QUALS): Removed.
	Move declarations for tree-dump.c interface to...
	* tree.h: ... here. Remove lang_dump_tree.
	* langhooks.h (struct lang_hooks_for_tree_dump): New.
	(struct lang_hooks): Add tree_dump hooks.
	* langhooks.c (lhd_tree_dump_dump_tree): New function.
	(lhd_tree_dump_type_quals): New function.
	* langhooks-def.h (lhd_tree_dump_dump_tree, lhd_tree_dump_type_quals):
	Declare.
	(LANG_HOOKS_INITIALIZER): Add tree_dump hooks.
	* Makefile.in: Move tree-dump.o to language-independent back-end.

cp:
	* cp-tree.h (CP_TYPE_QUALS): Removed.
	* decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
	* cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
	LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
	* dump.c (cp_dump_tree): Use void* dump_info argument to match
	lang-hooks prototype.
	* call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
	rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
	CP_TYPE_QUALS changed to cp_type_quals.
	* Make-lang.in: References to c-dump.h changed to tree-dump.h.
	(CXX_C_OBJS): Remove c-dump.o.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47257 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 23 insertions, 0 deletions

diff --git a/gcc/langhooks.c b/gcc/langhooks.c
index f2b982121f8..8465bd32e50 100644
--- a/gcc/langhooks.c
+++ b/gcc/langhooks.c
@@ -23,6 +23,7 @@ Boston, MA 02111-1307, USA.  */
 #include "system.h"
 #include "toplev.h"
 #include "tree.h"
+#include "c-tree.h"
 #include "tree-inline.h"
 #include "rtl.h"
 #include "insn-config.h"
@@ -211,3 +212,25 @@ lhd_tree_inlining_anon_aggr_type_p (t)
   return 0;
 }
 
+/* lang_hooks.tree_dump.dump_tree:  Dump language-specific parts of tree 
+   nodes.  Returns non-zero if it does not want the usual dumping of the 
+   second argument.  */
+
+int
+lhd_tree_dump_dump_tree (di, t)
+     void *di ATTRIBUTE_UNUSED;
+     tree t ATTRIBUTE_UNUSED;
+{
+  return 0;
+}
+
+/* lang_hooks.tree_dump.type_qual:  Determine type qualifiers in a 
+   language-specific way.  */
+
+int
+lhd_tree_dump_type_quals (t)
+     tree t;
+{
+  return TYPE_QUALS (t);
+}
+