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1126 and we can't, notify the user. */
 
1126 and we can't, notify the user. */
 
1127 #if [[YYDEBUG]] != 0
 
1127 #if [[YYDEBUG]] != 0
1128 yydebug = set_yydebug;
+
1128 [[yydebug]] = set_yydebug;
 
1129 #else
 
1129 #else
 
1130 if (set_yydebug)
 
1130 if (set_yydebug)

2007年8月19日 (日) 06:31時点における版

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概要

引数

  • int set_yydebug

実装

1118 /* Initialize the integrated preprocessor after debug output has been
1119    initialized; loop over each input file.  */
1120 void
1121 c_common_parse_file (int set_yydebug)
1122 {
1123   unsigned int i;
1124 
1125   /* Enable parser debugging, if requested and we can.  If requested
1126      and we can't, notify the user.  */
1127 #if YYDEBUG != 0
1128   yydebug = set_yydebug;
1129 #else
1130   if (set_yydebug)
1131     warning (0, "YYDEBUG was not defined at build time, -dy ignored");
1132 #endif
1133 
1134   i = 0;
1135   for (;;)
1136     {
1137       /* Start the main input file, if the debug writer wants it. */
1138       if (debug_hooks->start_end_main_source_file)
1139         (*debug_hooks->start_source_file) (0, this_input_filename);
1140       finish_options ();
1141       pch_init ();
1142       push_file_scope ();
1143       c_parse_file ();
1144       finish_file ();
1145       pop_file_scope ();
1146       /* And end the main input file, if the debug writer wants it  */
1147       if (debug_hooks->start_end_main_source_file)
1148         (*debug_hooks->end_source_file) (0);
1149       if (++i >= num_in_fnames)
1150         break;
1151       cpp_undef_all (parse_in);
1152       this_input_filename
1153         = cpp_read_main_file (parse_in, in_fnames[i]);
1154       /* If an input file is missing, abandon further compilation.
1155          cpplib has issued a diagnostic.  */
1156       if (!this_input_filename)
1157         break;
1158     }
1159 }
1118 /* Initialize the integrated preprocessor after debug output has been


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