a few more blank tests
R=ken
OCL=34500
CL=34500
diff --git a/src/cmd/gc/go.y b/src/cmd/gc/go.y
index f784c86..61f8b2b 100644
--- a/src/cmd/gc/go.y
+++ b/src/cmd/gc/go.y
@@ -176,6 +176,8 @@
importdot(import);
break;
}
+ if(my->name[0] == '_' && my->name[1] == '\0')
+ break;
// TODO(rsc): this line is needed for a package
// which does bytes := in a function, which creates
@@ -212,8 +214,8 @@
$$ = parserline();
pkgimportname = S;
pkgmyname = $1;
- if(pkgmyname->def)
- redeclare(pkgmyname, "as imported package name");
+ if($1->def && ($1->name[0] != '_' || $1->name[1] != '\0'))
+ redeclare($1, "as imported package name");
importfile(&$2);
}
| '.' LLITERAL
@@ -1172,6 +1174,7 @@
| xdcl_list xdcl
{
$$ = concat($1, $2);
+ testdclstack();
}
vardcl_list:
