c-lex.c (c_lex): Replace tok.val.aux with tok.val.c or tok.val.arg_no as appropriate.

	* c-lex.c (c_lex): Replace tok.val.aux with tok.val.c or
	tok.val.arg_no as appropriate.
	* cppexp.c (lex): Similarly.
	* cpplex.c (_cpp_lex_token, cpp_spell_token, cpp_output_token,
	cpp_equiv_tokens, cpp_can_paste, cpp_avoid_paste): Similarly.
	* cppmacro.c (stringify_arg, replace_args, lex_expansion_token,
	cpp_macro_definition): Similarly.
	* cpplib.h (struct cpp_token): Replace aux with c and arg_no.

From-SVN: r37276

1 files changed, 5 insertions, 5 deletions

diff --git a/gcc/cpplib.h b/gcc/cpplib.h
index 9b99dcc..cc559e1 100644
--- a/gcc/cpplib.h
+++ b/gcc/cpplib.h
@@ -183,11 +183,11 @@ struct cpp_token
 
   union
   {
-    HOST_WIDEST_INT integer;	/* an integer */
-    struct cpp_hashnode *node;	/* an identifier */
-    struct cpp_string str;	/* a string, or number */
-    unsigned int aux;		/* argument no. for a CPP_MACRO_ARG, or
-				   character represented by CPP_OTHER.  */
+    HOST_WIDEST_INT integer;	/* An integer.  */
+    struct cpp_hashnode *node;	/* An identifier.  */
+    struct cpp_string str;	/* A string, or number.  */
+    unsigned int arg_no;	/* Argument no. for a CPP_MACRO_ARG.  */
+    unsigned char c;		/* Character represented by CPP_OTHER.  */
   } val;
 };