re PR pch/13361 (const wchar_t * strings not stored in pch)

	* tree-inline.c (copy_tree_r): Don't duplicate constants, they're
	shared anyway.

	PR pch/13361
	* c-typeck.c (constructor_asmspec): Delete.
	(struct initializer_stack): Delete field 'asmspec'.
	(start_init): Delete saving of asmspec.
	(finish_init): Don't update constructor_asmspec.
	* dwarf2out.c (rtl_for_decl_location): Duplicate string from tree.
	* stmt.c (expand_asm): Duplicate strings from tree.
	(expand_asm_operands): Likewise.
	* tree.c (tree_size): Update computation of size of STRING_CST.
	(make_node): Don't make STRING_CST nodes.
	(build_string): Allocate string with tree node.
	(tree_code_size): Clean up assertions, don't allow requests
	for "the size of a STRING_CST".
	* tree.def (STRING_CST): Update comment.
	* tree.h (TREE_STRING_POINTER): Adjust for change to STRING_CST.
	(tree_string): Place contents of string in tree node.
	* config/sh/sh.c (sh_handle_sp_switch_attribute): Duplicate string
	from tree.

From-SVN: r87695

1 files changed, 2 insertions, 2 deletions

diff --git a/gcc/tree.h b/gcc/tree.h
index 289d275..17f0475 100644
--- a/gcc/tree.h
+++ b/gcc/tree.h
@@ -1053,13 +1053,13 @@ struct tree_real_cst GTY(())
 
 /* In a STRING_CST */
 #define TREE_STRING_LENGTH(NODE) (STRING_CST_CHECK (NODE)->string.length)
-#define TREE_STRING_POINTER(NODE) (STRING_CST_CHECK (NODE)->string.pointer)
+#define TREE_STRING_POINTER(NODE) (STRING_CST_CHECK (NODE)->string.str)
 
 struct tree_string GTY(())
 {
   struct tree_common common;
   int length;
-  const char *pointer;
+  const char str[1];
 };
 
 /* In a COMPLEX_CST node.  */