From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andreas Schwab Date: Thu, 09 Oct 2003 13:21:54 +0000 Subject: genksyms bug: Warning: "per_cpu__local_per_cpu_offset" [...] has no Message-Id: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable To: linux-ia64@vger.kernel.org I'm getting this warning when building 2.6.0-test[567] for ia64 with MODVERSIONS enabled. This is a bug in genksyms, it can't cope with some arguments of __typeof__. The following patch will fix that. Actually the argument of __typeof__ is an abstract declarator, but the genksyms parser has no production for that; decl_specifier_seq also matches some invalid constructs, but I don't think this is a problem in practice, since the compiler will reject them. Andreas. --- linux-2.6.0-test7/scripts/genksyms/parse.y.~1~ 2003-10-08 21:24:04.0000= 00000 +0200 +++ linux-2.6.0-test7/scripts/genksyms/parse.y 2003-10-09 15:03:38.00000000= 0 +0200 @@ -197,7 +197,7 @@ storage_class_specifier: type_specifier: simple_type_specifier | cvar_qualifier - | TYPEOF_KEYW '(' type_specifier ')' + | TYPEOF_KEYW '(' decl_specifier_seq ')' =20 /* References to s/u/e's defined elsewhere. Rearrange things so that it is easier to expand the definition fully later. */ --=20 Andreas Schwab, SuSE Labs, schwab@suse.de SuSE Linux AG, Deutschherrnstr. 15-19, D-90429 N=FCrnberg Key fingerprint =3D 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different."