[clang] Fix crash with modules and constexpr destructor (PR #69076)

[Vassil Vassilev via cfe-commits]

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@@ -0,0 +1,65 @@
+// RUN: rm -rf %t
+// RUN: mkdir %t
+// RUN: split-file %s %t
+
+// RUN: %clang_cc1 -std=c++20 -emit-obj -fmodules -fimplicit-module-maps -fmodules-cache-path=%t %t/main.cpp -o %t/main.o
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vgvassilev wrote:

I thought this is a frontend issue -- do we need `-emit-obj` here?

https://github.com/llvm/llvm-project/pull/69076