http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51018
Jonathan Wakely <redi at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2012-01-05 Ever Confirmed|0 |1 --- Comment #4 from Jonathan Wakely <redi at gcc dot gnu.org> 2012-01-05 22:47:33 UTC --- (In reply to comment #0) > WARNING: program timed out. > FAIL: 20_util/hash/chi2_quality.cc execution test I haven't investigated this yet, it might just be that the number of iterations is too high. > assertion "gctype.scan_is((std::ctype_base::xdigit), (ca), (ca) + > traits_type::length(ca)) == (ca)" failed: file > "/home/jwakely/src/gcc/libstdc++-v3/testsuite/22_locale/ctype/scan/wchar_t/1.cc", > line 71, function "void test01()" > FAIL: 22_locale/ctype/scan/wchar_t/1.cc execution test This reduces to: #include <locale> #include <assert.h> typedef wchar_t char_type; typedef std::char_traits<char_type> traits_type; class gnu_ctype: public std::ctype<char_type> { }; int main() { gnu_ctype gctype; assert(gctype.is(std::ctype_base::xdigit, L'a')); } Which fails because our generic locale (like our ieee locale) is broken and cannot ever work. Sigh. I'll file a separate bug about that.