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[Bug c++/86398] is_trivially_constructible always returns true even when is_constructible returns false
- 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: Wed, 04 Jul 2018 11:48:08 +0000
- Subject: [Bug c++/86398] is_trivially_constructible always returns true even when is_constructible returns false
- Auto-submitted: auto-generated
- References: <bug-86398-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86398
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
Component|libstdc++ |c++
Assignee|unassigned at gcc dot gnu.org |ville at gcc dot gnu.org
Summary|[8/9 Regression] |is_trivially_constructible
|is_trivially_constructible |always returns true even
|always returns true even |when is_constructible
|when is_constructible |returns false
|returns false |
--- Comment #5 from Jonathan Wakely <redi at gcc dot gnu.org> ---
The regression is fixed for 8.2 with a workaround in the library header.
Changing component back to c++ so Ville can fix the intrinisic.