On Thu, Apr 14, 2016 at 11:01:02AM -0400, Jason Merrill wrote:
On 04/14/2016 10:30 AM, Marek Polacek wrote:
+ /* FIXME: this is violated by the C++ FE as discussed in PR70029, when
+ FUNCTION_*_QUALIFIED flags are set. */
+ if (0 && TYPE_MAIN_VARIANT (t) == t && ct && TYPE_MAIN_VARIANT (ct) != ct)
How about guarding this check with flag_checking rather than disabling it
entirely? That way it won't affect released compilers, and we can downgrade
the PR from P1, but doesn't hide the bug.
That will still mean people who use -fchecking will keep reporting such
ICEs. I think it is better to disable it and reenable after GCC 6 branches.