[PATCH] target/68972 - g++.dg/cpp1y/vla-initlist1.C test case fails on powerpc64le

[Martin Sebor]

> Other than that, I did notice one thing that doesn't look right.
> There's an empty loop for the no-op initializer_list ctor to
> initialize the rest of the array.  I should open a bug for that.
> But that's not a unique to the powerpc64 back end. The x86_64
> code has the same empty loop.

I raised bug 69547  - [6 regression] no-op array initializer emits
an empty loop, and bisected it to a constexpr change in r222135.

Martin