[Bug libstdc++/56475] Incorrect result of configure test for /dev/random (_GLIBCXX_USE_RANDOM_TR1) for MinGW platform (and others?)

[k2k at narod dot ru]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56475



--- Comment #10 from Karlson2k <k2k at narod dot ru> 2013-03-01 13:29:40 UTC ---

Could you fix 4.7 branch too?