Commit f17ea056 authored by Andrew Morton's avatar Andrew Morton Committed by Linus Torvalds

[PATCH] Fix genksyms parsing

From: Rusty Russell <rusty@rustcorp.com.au>

From: Andreas Schwab <schwab@suse.de> I'm getting a warning when building
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.
parent fa79e47b
......@@ -197,7 +197,7 @@ storage_class_specifier:
type_specifier:
simple_type_specifier
| cvar_qualifier
| TYPEOF_KEYW '(' type_specifier ')'
| TYPEOF_KEYW '(' decl_specifier_seq ')'
/* References to s/u/e's defined elsewhere. Rearrange things
so that it is easier to expand the definition fully later. */
......
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