Fixed ICE-5436: Freeze/complex build warning

1 files changed, 10 insertions, 53 deletions

diff --git a/cpp/test/Freeze/complex/Scanner.cpp b/cpp/test/Freeze/complex/Scanner.cpp
index 5e4f8e74da2..494cbc1b732 100644
--- a/cpp/test/Freeze/complex/Scanner.cpp
+++ b/cpp/test/Freeze/complex/Scanner.cpp
@@ -482,11 +482,6 @@ char *yytext;
 #   pragma warning( 4 : 4244 )
 #endif
 
-#if defined(__GNUC__)
-#   pragma GCC diagnostic warning "-Wunused-function"
-#endif
-
-
 using namespace std;
 using namespace Ice;
 
@@ -510,7 +505,8 @@ using namespace Ice;
 
 #define YY_INPUT(buf, result, maxSize) parser->getInput(buf, result, maxSize)
 
-#line 513 "lex.yy.c"
+#define YY_NO_INPUT 1
+#line 509 "lex.yy.c"
 
 #define INITIAL 0
 
@@ -569,8 +565,6 @@ extern int yywrap (void );
 #endif
 #endif
 
-    static void yyunput (int c,char *buf_ptr  );
-    
 #ifndef yytext_ptr
 static void yy_flex_strncpy (char *,yyconst char *,int );
 #endif
@@ -692,10 +686,10 @@ YY_DECL
 	register char *yy_cp, *yy_bp;
 	register int yy_act;
     
-#line 67 "Scanner.l"
+#line 64 "Scanner.l"
 
 
-#line 698 "lex.yy.c"
+#line 692 "lex.yy.c"
 
 	if ( !(yy_init) )
 		{
@@ -776,7 +770,7 @@ do_action:	/* This label is used only to access EOF actions. */
 
 case 1:
 YY_RULE_SETUP
-#line 69 "Scanner.l"
+#line 66 "Scanner.l"
 {
     *yylvalp = new Complex::NumberNodeI(atoi(yytext));
     return TOK_NUMBER;
@@ -784,20 +778,20 @@ YY_RULE_SETUP
 	YY_BREAK
 case 2:
 YY_RULE_SETUP
-#line 74 "Scanner.l"
+#line 71 "Scanner.l"
 /* eat whitespace */
 	YY_BREAK
 case 3:
 YY_RULE_SETUP
-#line 76 "Scanner.l"
+#line 73 "Scanner.l"
 { return *yytext; }
 	YY_BREAK
 case 4:
 YY_RULE_SETUP
-#line 78 "Scanner.l"
+#line 75 "Scanner.l"
 ECHO;
 	YY_BREAK
-#line 800 "lex.yy.c"
+#line 794 "lex.yy.c"
 case YY_STATE_EOF(INITIAL):
 	yyterminate();
 
@@ -1127,43 +1121,6 @@ static int yy_get_next_buffer (void)
 	return yy_is_jam ? 0 : yy_current_state;
 }
 
-    static void yyunput (int c, register char * yy_bp )
-{
-	register char *yy_cp;
-    
-    yy_cp = (yy_c_buf_p);
-
-	/* undo effects of setting up yytext */
-	*yy_cp = (yy_hold_char);
-
-	if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
-		{ /* need to shift things up to make room */
-		/* +2 for EOB chars. */
-		register int number_to_move = (yy_n_chars) + 2;
-		register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
-					YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
-		register char *source =
-				&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
-
-		while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
-			*--dest = *--source;
-
-		yy_cp += (int) (dest - source);
-		yy_bp += (int) (dest - source);
-		YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
-			(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
-
-		if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
-			YY_FATAL_ERROR( "flex scanner push-back overflow" );
-		}
-
-	*--yy_cp = (char) c;
-
-	(yytext_ptr) = yy_bp;
-	(yy_hold_char) = *yy_cp;
-	(yy_c_buf_p) = yy_cp;
-}
-
 #ifndef YY_NO_INPUT
 #ifdef __cplusplus
     static int yyinput (void)
@@ -1792,7 +1749,7 @@ void yyfree (void * ptr )
 
 #define YYTABLES_NAME "yytables"
 
-#line 78 "Scanner.l"
+#line 75 "Scanner.l"