Re: [v3 PATCH] PR 67844

2015-10-05 Thread Jonathan Wakely
On 05/10/15 06:59 +0300, Ville Voutilainen wrote: PR 67844. * include/std/tuple (_TC::_NonNestedTuple): Eagerly reject conversions from tuple types same as the target tuple. * testsuite/20_util/tuple/67844.cc: New. OK for trunk with a copyright header on the testcase. Thanks for the

[v3 PATCH] PR 67844

2015-10-04 Thread Ville Voutilainen
Tested on Linux-PPC64. The problem is a tad tricky, since the bug triggered by the testcase is in a constructor that will not be used, but will cause endless meta-recursion via checking convertibility of an incomplete type that will cause further recursion. While there might be ways to fix that in