* configure.ac: Update minimum MPC version to 0.8.

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

diff --git a/gcc/gengtype-lex.l b/gcc/gengtype-lex.l
index d9f1996..297ebf8 100644 (file)
--- a/gcc/gengtype-lex.l
+++ b/gcc/gengtype-lex.l
@@ -19,6 +19,8 @@ You should have received a copy of the GNU General Public License
 along with GCC; see the file COPYING3.  If not see
 <http://www.gnu.org/licenses/>.  */
 
+%option noinput
+
 %{
 #include "bconfig.h"
 #include "system.h"
@@ -28,7 +30,6 @@ along with GCC; see the file COPYING3.  If not see
 
 #include "gengtype.h"
 
-#define YY_NO_INPUT
 #define YY_DECL int yylex (const char **yylval)
 #define yyterminate() return EOF_TOKEN
 
@@ -189,9 +190,6 @@ EOID        [^[:alnum:]_]
 }
 
 ^{HWS}"#"{HWS}"define"{WS}"GTY(" /* do nothing */
-{WS}"GTY"{WS}?"("      {
-  error_at_line (&lexer_line, "stray GTY marker");
-}
 
 %%