r173400 - in /trunk/libstdc++-v3: ChangeLog inc...

[paolo@gcc.gnu.org]

Author: paolo
Date: Wed May  4 23:23:54 2011
New Revision: 173400

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=173400
Log:
2011-05-04  Marc Glisse  <marc.glisse@normalesup.org>

	PR libstdc++/47913 (again)
	* include/std/ratio (ratio_add, ratio_less): Rewrite.
	* testsuite/20_util/ratio/operations/47913.cc: Extend.
	* testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Adjust dg-error
	line numbers.
	* testsuite/20_util/ratio/operations/ops_overflow_neg.cc: Likewise.


Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/std/ratio
    trunk/libstdc++-v3/testsuite/20_util/ratio/cons/cons_overflow_neg.cc
    trunk/libstdc++-v3/testsuite/20_util/ratio/operations/47913.cc
    trunk/libstdc++-v3/testsuite/20_util/ratio/operations/ops_overflow_neg.cc