47913.cc
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re PR libstdc++/47913 ([C++0x] improve ratio_add to overflow less often) · 8fddbce4
2011-03-02 Marc Glisse <marc.glisse@normalesup.org> PR libstdc++/47913 * include/std/ratio (ratio_add): Avoid denominator overflow. * testsuite/20_util/ratio/operations/47913.cc: New. From-SVN: r170616
Marc Glisse committed