c-common.h (struct c_lang_decl): Add declared_inline.

        * c-common.h (struct c_lang_decl): Add declared_inline.
        * c-tree.h (DECL_DECLARED_INLINE_P): New.
        * c-lang.c (c_disregard_inline_limits): Use it.
        * c-decl.c (duplicate_decls): Likewise.
        (pushdecl, redeclaration_error_message): Likewise.
        (pushdecl): Allocate DECL_LANG_SPECIFIC if needed.
        (grokdeclarator): Likewise.  Set DECL_DECLARED_INLINE_P.
        Set DECL_INLINE if -finline-functions.
        (store_parm_decls): Don't allocate DECL_LANG_SPECIFIC here.

        * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
        (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.

From-SVN: r46079

1 files changed, 6 insertions, 1 deletions

diff --git a/gcc/c-tree.h b/gcc/c-tree.h
index 6f1833af414..6d0553902d4 100644
--- a/gcc/c-tree.h
+++ b/gcc/c-tree.h
@@ -98,9 +98,14 @@ struct lang_decl
 /* In an IDENTIFIER_NODE, nonzero if this identifier is actually a
    keyword.  C_RID_CODE (node) is then the RID_* value of the keyword,
    and C_RID_YYCODE is the token number wanted by Yacc.  */
-
 #define C_IS_RESERVED_WORD(id) TREE_LANG_FLAG_0 (id)
 
+/* This function was declared inline.  This flag controls the linkage
+   semantics of 'inline'; whether or not the function is inlined is
+   controlled by DECL_INLINE.  */
+#define DECL_DECLARED_INLINE_P(NODE) \
+  (DECL_LANG_SPECIFIC (NODE)->base.declared_inline)
+
 /* In a RECORD_TYPE, a sorted array of the fields of the type.  */
 struct lang_type
 {