gcc/c/c-decl.c

183    Finally, the invisible bit is true for a decl which should be
187    invisible bit true.  */
199   BOOL_BITFIELD invisible : 1;  /* normal lookup should ignore this binding */
724 bind (tree name, tree decl, struct c_scope *scope, bool invisible,
741   b->invisible = invisible;
809   bind (name, label, scope, /*invisible=*/false, /*nested=*/false,
1437 	  /*invisible=*/false, /*nested=*/true, DECL_SOURCE_LOCATION (decl));
1569   bind (name, type, current_scope, /*invisible=*/false, /*nested=*/false, loc);
2994     if (b->decl && b->decl != new_decl && !b->invisible
3104       bind (name, x, scope, /*invisible=*/false, /*nested=*/false,
3269 	  bind (name, b->decl, scope, /*invisible=*/false, /*nested=*/true,
3287 	      bind (name, x, external_scope, /*invisible=*/true,
3309   bind (name, x, scope, /*invisible=*/false, nested, locus);
3624 		/*invisible=*/false, /*nested=*/true,
3678 		/*invisible=*/false, /*nested=*/true,
3767   bind (id, error_mark_node, scope, /*invisible=*/false, /*nested=*/false,
4231   if (b && !b->invisible)
4296 	if (!binding->id || binding->invisible)
4497 	    /*invisible=*/false, /*nested=*/false, UNKNOWN_LOCATION);
4517   bind (id, decl, external_scope, /*invisible=*/true, /*nested=*/false,
4541     bind (id, decl, external_scope, /*invisible=*/false, /*nested=*/false,
9260 	     to this decl.  This may be an invisible declaration
9421 		/*invisible=*/false, /*nested=*/false,
9439 	      /*invisible=*/false,
9448 	    /*invisible=*/false, /*nested=*/false, UNKNOWN_LOCATION);
9863 	      /*invisible=*/false, /*nested=*/false,