1diff --git a/src/compiler/preprocessor/Tokenizer.cpp b/src/compiler/preprocessor/Tokenizer.cpp 2index 0d7ad58..5ef0e5e 100644 3--- a/src/compiler/preprocessor/Tokenizer.cpp 4+++ b/src/compiler/preprocessor/Tokenizer.cpp 5@@ -1703,7 +1703,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner) 6 else 7 { 8 int num_to_read = 9- YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; 10+ static_cast<int>(YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1); 11 12 while ( num_to_read <= 0 ) 13 { /* Not enough room in the buffer - grow it. */ 14@@ -1737,8 +1737,8 @@ static int yy_get_next_buffer (yyscan_t yyscanner) 15 16 yyg->yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset]; 17 18- num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - 19- number_to_move - 1; 20+ num_to_read = static_cast<int>(YY_CURRENT_BUFFER_LVALUE->yy_buf_size - 21+ number_to_move - 1); 22 23 } 24 25@@ -1746,8 +1746,10 @@ static int yy_get_next_buffer (yyscan_t yyscanner) 26 num_to_read = YY_READ_BUF_SIZE; 27 28 /* Read in more data. */ 29+ yy_size_t ret = 0; 30 YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), 31- yyg->yy_n_chars, num_to_read ); 32+ ret, num_to_read ); 33+ yyg->yy_n_chars = static_cast<int>(ret); 34 35 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; 36 } 37@@ -1773,13 +1775,13 @@ static int yy_get_next_buffer (yyscan_t yyscanner) 38 39 if ((int) (yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { 40 /* Extend the array by 50%, plus the number we really need. */ 41- int new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1); 42+ yy_size_t new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1); 43 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) pprealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ,yyscanner ); 44 if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) 45 YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); 46 } 47 48- yyg->yy_n_chars += number_to_move; 49+ yyg->yy_n_chars += static_cast<int>(number_to_move); 50 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR; 51 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; 52 53@@ -2171,7 +2173,7 @@ void pppop_buffer_state (yyscan_t yyscanner) 54 */ 55 static void ppensure_buffer_stack (yyscan_t yyscanner) 56 { 57- int num_to_alloc; 58+ yy_size_t num_to_alloc; 59 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; 60 61 if (!yyg->yy_buffer_stack) { 62@@ -2238,7 +2240,7 @@ YY_BUFFER_STATE pp_scan_buffer (char * base, yy_size_t size , yyscan_t yyscann 63 if ( ! b ) 64 YY_FATAL_ERROR( "out of dynamic memory in pp_scan_buffer()" ); 65 66- b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ 67+ b->yy_buf_size = static_cast<int>(size - 2); /* "- 2" to take care of EOB's */ 68 b->yy_buf_pos = b->yy_ch_buf = base; 69 b->yy_is_our_buffer = 0; 70 b->yy_input_file = NULL; 71@@ -2293,7 +2295,7 @@ YY_BUFFER_STATE pp_scan_bytes (yyconst char * yybytes, int _yybytes_len , yysc 72 if ( ! buf ) 73 YY_FATAL_ERROR( "out of dynamic memory in pp_scan_bytes()" ); 74 75- for ( i = 0; i < _yybytes_len; ++i ) 76+ for ( i = 0; i < static_cast<yy_size_t>(_yybytes_len); ++i ) 77 buf[i] = yybytes[i]; 78 79 buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; 80