[Bug rtl-optimization/21141] [3.4 Regression] excessive stack usage

[vda.linux at googlemail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21141

--- Comment #10 from Denis Vlasenko <vda.linux at googlemail dot com> 2013-01-18 16:03:37 UTC ---
BTW, testcase needs a small fix:

-static const u64 C0[256];
+u64 C0[256];

or else gcc with optimize it almost to nothing :)