Generate a new grammar with the Bison 2.7.1, the latest cygwin version.

src/compiler/glslang_lex.cpp

@@ -30,7 +30,7 @@
 #define FLEX_SCANNER
 #define YY_FLEX_MAJOR_VERSION 2
 #define YY_FLEX_MINOR_VERSION 5
-#define YY_FLEX_SUBMINOR_VERSION 35
+#define YY_FLEX_SUBMINOR_VERSION 37
 #if YY_FLEX_SUBMINOR_VERSION > 0
 #define FLEX_BETA
 #endif
@@ -181,15 +181,7 @@ typedef void* yyscan_t;
 
 /* Size of default input buffer. */
 #ifndef YY_BUF_SIZE
-#ifdef __ia64__
-/* On IA-64, the buffer size is 16k, not 8k.
- * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
- * Ditto for the __ia64__ case accordingly.
- */
-#define YY_BUF_SIZE 32768
-#else
 #define YY_BUF_SIZE 16384
-#endif /* __ia64__ */
 #endif
 
 /* The state buf must be large enough to hold one state per character in the main buffer.
@@ -206,6 +198,11 @@ typedef struct yy_buffer_state *YY_BUFFER_STATE;
 typedef size_t yy_size_t;
 #endif
 
+#ifndef YY_TYPEDEF_YY_SIZE_T
+#define YY_TYPEDEF_YY_SIZE_T
+typedef size_t yy_size_t;
+#endif
+
 #define EOB_ACT_CONTINUE_SCAN 0
 #define EOB_ACT_END_OF_FILE 1
 #define EOB_ACT_LAST_MATCH 2
@@ -369,7 +366,7 @@ void yyfree (void * ,yyscan_t yyscanner );
 
 /* Begin user sect3 */
 
-#define yywrap(n) 1
+#define yywrap(yyscanner) 1
 #define YY_SKIP_YYWRAP
 
 typedef unsigned char YY_CHAR;
@@ -1108,6 +1105,10 @@ int yyget_lineno (yyscan_t yyscanner );
 
 void yyset_lineno (int line_number ,yyscan_t yyscanner );
 
+int yyget_column  (yyscan_t yyscanner );
+
+void yyset_column (int column_no ,yyscan_t yyscanner );
+
 YYSTYPE * yyget_lval (yyscan_t yyscanner );
 
 void yyset_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner );
@@ -1148,12 +1149,7 @@ static int input (yyscan_t yyscanner );
 
 /* Amount of stuff to slurp up with each read. */
 #ifndef YY_READ_BUF_SIZE
-#ifdef __ia64__
-/* On IA-64, the buffer size is 16k, not 8k */
-#define YY_READ_BUF_SIZE 16384
-#else
 #define YY_READ_BUF_SIZE 8192
-#endif /* __ia64__ */
 #endif
 
 /* Copy whatever the last rule matched to the standard output. */
@@ -2231,7 +2227,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
 			{ /* Not enough room in the buffer - grow it. */
 
 			/* just a shorter name for the current buffer */
-			YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
+			YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE;
 
 			int yy_c_buf_p_offset =
 				(int) (yyg->yy_c_buf_p - b->yy_ch_buf);
@@ -2366,6 +2362,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
 	yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
 	yy_is_jam = (yy_current_state == 812);
 
+	(void)yyg;
 	return yy_is_jam ? 0 : yy_current_state;
 }
 
@@ -2783,7 +2780,8 @@ YY_BUFFER_STATE yy_scan_bytes  (yyconst char * yybytes, yy_size_t  _yybytes_len
 {
 	YY_BUFFER_STATE b;
 	char *buf;
-	yy_size_t n, i;
+	yy_size_t n;
+	yy_size_t i;
     
 	/* Get memory for full buffer, including space for trailing EOB's. */
 	n = _yybytes_len + 2;
@@ -2929,7 +2927,7 @@ void yyset_lineno (int  line_number , yyscan_t yyscanner)
 
         /* lineno is only valid if an input buffer exists. */
         if (! YY_CURRENT_BUFFER )
-           yy_fatal_error( "yyset_lineno called with no buffer" , yyscanner); 
+           YY_FATAL_ERROR( "yyset_lineno called with no buffer" );
     
     yylineno = line_number;
 }
@@ -2944,7 +2942,7 @@ void yyset_column (int  column_no , yyscan_t yyscanner)
 
         /* column is only valid if an input buffer exists. */
         if (! YY_CURRENT_BUFFER )
-           yy_fatal_error( "yyset_column called with no buffer" , yyscanner); 
+           YY_FATAL_ERROR( "yyset_column called with no buffer" );
     
     yycolumn = column_no;
 }

src/compiler/glslang_tab.cpp

-/* A Bison parser, made by GNU Bison 2.7.12-4996.  */
+/* A Bison parser, made by GNU Bison 2.7.1.  */
 
 /* Bison implementation for Yacc-like parsers in C
    
@@ -44,7 +44,7 @@
 #define YYBISON 1
 
 /* Bison version.  */
-#define YYBISON_VERSION "2.7.12-4996"
+#define YYBISON_VERSION "2.7.1"
 
 /* Skeleton name.  */
 #define YYSKELETON_NAME "yacc.c"

src/compiler/glslang_tab.h

-/* A Bison parser, made by GNU Bison 2.7.12-4996.  */
+/* A Bison parser, made by GNU Bison 2.7.1.  */
 
 /* Bison interface for Yacc-like parsers in C