cpphash.c (_cpp_init_hashtable): Update.

	* cpphash.c (_cpp_init_hashtable): Update.
	* cpphash.h (struct spec_nodes): Remove n_L.
	* cpplex.c (_cpp_lex_direct): Check for prefix L separately.

	* Makefile.in: Update, and add c-objc-common.o dependencies.
	* c-lang.c: Remove unnecessary includes.
	(c_init): Move bulk of code to c_objc_common_init, and call it.
	(c_tree_printer, c_missing_noreturn_ok_p, c_disregard_inline_limits,
	inline_forbidden_p, c_cannot_inline_tree_fn): Move to
	c-objc-common.c.
	* c-objc-common.c: New.  Mostly pulled from c-lang.c.
	* c-tree.h (c_disregard_inline_limits, c_cannot_inline_fn,
	c_objc_common_init, c_missing_noreturn_ok_p): New.
	* toplev.c: Update comment.
	* doc/passes.texi: Update.
	* objc/ojbc-act.c (LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
	LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
	LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P): Override.
	(objc_init): Update to use c_objc_common_init.

From-SVN: r47388

1 files changed, 23 insertions, 17 deletions

diff --git a/gcc/cpplex.c b/gcc/cpplex.c
index 08223bd..dc17f63 100644
--- a/gcc/cpplex.c
+++ b/gcc/cpplex.c
@@ -978,11 +978,23 @@ _cpp_lex_direct (pfile)
       parse_number (pfile, &result->val.str, c, 0);
       break;
 
-    case '$':
-      if (!CPP_OPTION (pfile, dollars_in_ident))
-	goto random_char;
-      /* Fall through...  */
+    case 'L':
+      /* 'L' may introduce wide characters or strings.  */
+	{
+	  const unsigned char *pos = buffer->cur;
 
+	  c = get_effective_char (pfile);
+	  if (c == '\'' || c == '"')
+	    {
+	      result->type = (c == '"' ? CPP_WSTRING: CPP_WCHAR);
+	      parse_string (pfile, result, c);
+	      break;
+	    }
+	  buffer->cur = pos;
+	}
+	/* Fall through.  */
+
+    start_ident:
     case '_':
     case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
     case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
@@ -990,26 +1002,15 @@ _cpp_lex_direct (pfile)
     case 's': case 't': case 'u': case 'v': case 'w': case 'x':
     case 'y': case 'z':
     case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
-    case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
+    case 'G': case 'H': case 'I': case 'J': case 'K':
     case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
     case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
     case 'Y': case 'Z':
       result->type = CPP_NAME;
       result->val.node = parse_identifier (pfile);
 
-      /* 'L' may introduce wide characters or strings.  */
-      if (result->val.node == pfile->spec_nodes.n_L)
-	{
-	  c = *buffer->cur;
-	  if (c == '\'' || c == '"')
-	    {
-	      buffer->cur++;
-	      result->type = (c == '"' ? CPP_WSTRING: CPP_WCHAR);
-	      parse_string (pfile, result, c);
-	    }
-	}
       /* Convert named operators to their proper types.  */
-      else if (result->val.node->flags & NODE_OPERATOR)
+      if (result->val.node->flags & NODE_OPERATOR)
 	{
 	  result->flags |= NAMED_OP;
 	  result->type = result->val.node->value.operator;
@@ -1273,6 +1274,11 @@ _cpp_lex_direct (pfile)
       /* @ is a punctuator in Objective C.  */
     case '@': result->type = CPP_ATSIGN; break;
 
+    case '$':
+      if (CPP_OPTION (pfile, dollars_in_ident))
+	goto start_ident;
+      /* Fall through...  */
+
     random_char:
     default:
       result->type = CPP_OTHER;