TYPE_SYMTAB_POINTER was only used by sdbout.c, so can now be removed.
Jim
gcc/
* tree-core.h (tree_type_common): Delete pointer field of
tree_type_symtab.
* tree.c (copy_node): Clear TYPE_SYMTAB_DIE instead of
TYPE_SYMTAB_POINTER.
* tree.h (TYPE_SYMTAB_POINTER): Delete.
(TYPE_SYMTAB_IS_POINTER): Delete.
(TYPE_SYMTAB_IS_DIE): Renumber.
---
gcc/tree-core.h | 1 -
gcc/tree.c | 2 +-
gcc/tree.h | 8 +-------
3 files changed, 2 insertions(+), 9 deletions(-)
diff --git a/gcc/tree-core.h b/gcc/tree-core.h
index ed35847..f74f145 100644
--- a/gcc/tree-core.h
+++ b/gcc/tree-core.h
@@ -1538,7 +1538,6 @@ struct GTY(()) tree_type_common {
tree reference_to;
union tree_type_symtab {
int GTY ((tag ("TYPE_SYMTAB_IS_ADDRESS"))) address;
- const char * GTY ((tag ("TYPE_SYMTAB_IS_POINTER"))) pointer;
struct die_struct * GTY ((tag ("TYPE_SYMTAB_IS_DIE"))) die;
} GTY ((desc ("debug_hooks->tree_type_symtab_field"))) symtab;
tree canonical;
diff --git a/gcc/tree.c b/gcc/tree.c
index fa6fcb1..28e157f 100644
--- a/gcc/tree.c
+++ b/gcc/tree.c
@@ -1206,8 +1206,8 @@ copy_node (tree node MEM_STAT_DECL)
The two statements usually duplicate each other
(because they clear fields of the same union),
but the optimizer should catch that. */
- TYPE_SYMTAB_POINTER (t) = 0;
TYPE_SYMTAB_ADDRESS (t) = 0;
+ TYPE_SYMTAB_DIE (t) = 0;
/* Do not copy the values cache. */
if (TYPE_CACHED_VALUES_P (t))
diff --git a/gcc/tree.h b/gcc/tree.h
index 7214ae2..277aa91 100644
--- a/gcc/tree.h
+++ b/gcc/tree.h
@@ -2072,11 +2072,6 @@ extern machine_mode vector_type_mode (const_tree);
#define TYPE_SYMTAB_ADDRESS(NODE) \
(TYPE_CHECK (NODE)->type_common.symtab.address)
-/* Symtab field as a string. Used by COFF generator in sdbout.c to
- hold struct/union type tag names. */
-#define TYPE_SYMTAB_POINTER(NODE) \
- (TYPE_CHECK (NODE)->type_common.symtab.pointer)
-
/* Symtab field as a pointer to a DWARF DIE. Used by DWARF generator
in dwarf2out.c to point to the DIE generated for the type. */
#define TYPE_SYMTAB_DIE(NODE) \
@@ -2087,8 +2082,7 @@ extern machine_mode vector_type_mode (const_tree);
union. */
#define TYPE_SYMTAB_IS_ADDRESS (0)
-#define TYPE_SYMTAB_IS_POINTER (1)
-#define TYPE_SYMTAB_IS_DIE (2)
+#define TYPE_SYMTAB_IS_DIE (1)
#define TYPE_LANG_SPECIFIC(NODE) \
(TYPE_CHECK (NODE)->type_with_lang_specific.lang_specific)
--
2.7.4
