[Bug libstdc++/40974] cannot build gcc-4.4.1: fenv_t has not been declared

[paolo dot carlini at oracle dot com]

------- Comment #16 from paolo dot carlini at oracle dot com  2009-12-16 19:15 -------
Well, for sure the testsuite runs much faster. Anyway, if we can't really
figure out a proper fix, maybe we can disable PCHs when we are building
cross-compilers.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40974