`clang/test/Interpreter/const.cpp` fails on Windows

[hahnjo]

added in 05137ec / #65257

Is it because the JIT doesn't support de-duplication on Windows? @lhames

[llvmbot]

@llvm/issue-subscribers-orcjit

added in https://github.com/llvm/llvm-project/commit/05137ecfca0bd2f7fa6cd30c771dfacbb8188785 / https://github.com//pull/65257

Is it because the JIT doesn't support de-duplication on Windows? @lhames

[vgvassilev]

Perhaps @sunho could also help here?

[mstorsjo]

For the record, as observed in #70991, this is only an issue with MSVC mode targets, mingw mode targets run just fine.