contrib/gcc/c-decl.c

1195   bool warned = false;
1422 	      warned = true;
1499 		  warned = true;
1548       warned = true;
1559 	  warned = true;
1566 	  warned = true;
1584 	      warned = true;
1589 	      warned = true;
1614   if (!warned && !pedwarned
1636       warned = true;
1640   if (warned || pedwarned)
2964 shadow_tag_warned (const struct c_declspecs *declspecs, int warned)
2984 	      if (warned != 1 && code != ENUMERAL_TYPE)
2988 		  warned = 1;
2994 	      if (warned != 1)
2997 	      warned = 1;
3005 	      if (warned != 1)
3008 	      warned = 1;
3025 	  if (warned != 1 && !in_system_header)
3028 	      warned = 1;
3032   else if (warned != 1 && !in_system_header && declspecs->typedef_p)
3035       warned = 1;
3043       warned = 1;
3049       warned = 1;
3055       warned = 1;
3058   if (!warned && !in_system_header && declspecs->storage_class != csc_none)
3061       warned = 2;
3064   if (!warned && !in_system_header && declspecs->thread_p)
3067       warned = 2;
3070   if (!warned && !in_system_header && (declspecs->const_p
3075       warned = 2;
3078   if (warned != 1)
5799 	     or union.  No warnings for this - we already warned about the
7339 	  /* If warn_main is 1 (-Wmain) or 2 (-Wall), we have already warned.
7340 	     If warn_main is -1 (-Wno-main) we don't want to be warned.  */