[clang] [CUDA][HIP] make trivial ctor/dtor host device (PR #72394)

[Artem Belevich via cfe-commits]

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@@ -12,7 +12,7 @@ extern "C" void host_fn() {}
 struct Dummy {};
 
 struct S {
-  S() {}
+  S() { x = 1; }
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Artem-B wrote:

Can we make the purpose of non-trivial constructor more descriptive, here and in other places?
E.g. `S() { static int nontrivial_ctor = 1; }`

https://github.com/llvm/llvm-project/pull/72394