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[Bug c++/69203] ICE in potential_constant_expression_1, at cp/constexpr.c:4754
- From: "pinskia at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 22 Jan 2016 20:58:49 +0000
- Subject: [Bug c++/69203] ICE in potential_constant_expression_1, at cp/constexpr.c:4754
- Auto-submitted: auto-generated
- References: <bug-69203-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69203
--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to James Almer from comment #2)
> Compile it with "std=c++14 -Wall", otherwise it apparently will not ICE. For
> example "g++ -std=c++14 -ftemplate-backtrace-limit=0 -Wall 69203_2.ii"
std=c++14 is not needed for GCC 6 but I had missed that I needed -Wall :(
Will try to reduce this further after a meeting.