* lexsup.c (parse_args): Only set report_plugin_symbols if plugins

are enabled.  Mark level as possibly unused.
This commit is contained in:
Joseph Myers 2011-03-23 19:53:06 +00:00
parent 0ba1096ad5
commit d436a15e02
2 changed files with 8 additions and 1 deletions

View File

@ -1,3 +1,8 @@
2011-03-23 Joseph Myers <joseph@codesourcery.com>
* lexsup.c (parse_args): Only set report_plugin_symbols if plugins
are enabled. Mark level as possibly unused.
2011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
* Makefile.am (ALL_EMULATION_SOURCES): Add AVR XMEGA architectures.

View File

@ -1330,10 +1330,12 @@ parse_args (unsigned argc, char **argv)
if (optarg != NULL)
{
char *end;
int level = strtoul (optarg, &end, 0);
int level ATTRIBUTE_UNUSED = strtoul (optarg, &end, 0);
if (*end)
einfo (_("%P%F: invalid number `%s'\n"), optarg);
#ifdef ENABLE_PLUGINS
report_plugin_symbols = level > 1;
#endif /* ENABLE_PLUGINS */
}
break;
case 'v':