[Bug c++/68087] [5/6 Regression] ICE with constexpr in array with negative index

[clyon at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68087

Christophe Lyon <clyon at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |clyon at gcc dot gnu.org

--- Comment #10 from Christophe Lyon <clyon at gcc dot gnu.org> ---
The backport on gcc-5-branch fails on ARM targets, because GCC complains with:
array subscript out of bound

The same test does pass on AArch64.