* doc/install.texi (Prerequisites): Update documentation of

[pf3gnuchains/gcc-fork.git] / gcc / gengtype-lex.l

diff --git a/gcc/gengtype-lex.l b/gcc/gengtype-lex.l
index 2f52659..c5af200 100644 (file)
--- a/gcc/gengtype-lex.l
+++ b/gcc/gengtype-lex.l
@@ -1,6 +1,6 @@
 /* -*- indented-text -*- */
 /* Process source files and output type information.
-   Copyright (C) 2002, 2003 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
@@ -47,7 +47,7 @@ update_lineno (const char *l, size_t len)
 
 ID     [[:alpha:]_][[:alnum:]_]*
 WS     [[:space:]]+
-IWORD  short|long|(un)?signed|char|int|HOST_WIDE_INT|bool|size_t|CHAR_BITFIELD
+IWORD  short|long|(un)?signed|char|int|HOST_WIDE_INT|HOST_WIDEST_INT|bool|size_t|BOOL_BITFIELD
 ITYPE  {IWORD}({WS}{IWORD})*
 
 %x in_struct in_struct_comment in_comment in_yacc_escape
@@ -235,6 +235,7 @@ ITYPE       {IWORD}({WS}{IWORD})*
 "struct"/[^[:alnum:]_]         { return STRUCT; }
 "enum"/[^[:alnum:]_]           { return ENUM; }
 "ptr_alias"/[^[:alnum:]_]      { return ALIAS; }
+"nested_ptr"/[^[:alnum:]_]     { return NESTED_PTR; }
 [0-9]+                         { return NUM; }
 "param"[0-9]*"_is"/[^[:alnum:]_]               { 
   yylval.s = xmemdup (yytext, yyleng, yyleng+1);
@@ -332,6 +333,11 @@ ITYPE      {IWORD}({WS}{IWORD})*
                 "unterminated comment or string; unexpected EOF");
 }
 
+^"#define"{WS}"GTY(" /* do nothing */
+{WS}"GTY"{WS}?"("      {
+  error_at_line (&lexer_line, "stray GTY marker");
+}
+
 %%
 
 void