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[Bug libstdc++/85040] [8 Regression] std::less<void> fails when operator< is overloaded
- From: "redi at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 22 Mar 2018 14:23:59 +0000
- Subject: [Bug libstdc++/85040] [8 Regression] std::less<void> fails when operator< is overloaded
- Auto-submitted: auto-generated
- References: <bug-85040-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85040
--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Author: redi
Date: Thu Mar 22 14:23:27 2018
New Revision: 258773
URL: https://gcc.gnu.org/viewcvs?rev=258773&root=gcc&view=rev
Log:
PR libstdc++/85040 fix std::less<void> etc. ambiguities
PR libstdc++/85040
* include/bits/stl_function.h (greater::__not_overloaded)
(less::__not_overloaded, greater_equal::__not_overloaded)
(less_equal::__not_overloaded): Fix ambiguous specializations.
* testsuite/20_util/function_objects/comparisons_pointer.cc: Add
tests for type with overlaoded operators.
Modified:
trunk/libstdc++-v3/ChangeLog
trunk/libstdc++-v3/include/bits/stl_function.h
trunk/libstdc++-v3/testsuite/20_util/function_objects/comparisons_pointer.cc