[clang] [llvm] [openmp] [OpenMP] Rework handling of global ctor/dtors in OpenMP (PR #71739)

[Joseph Huber via cfe-commits]

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@@ -671,6 +671,20 @@ struct GenericDeviceTy : public DeviceAllocatorTy {
   Error synchronize(__tgt_async_info *AsyncInfo);
   virtual Error synchronizeImpl(__tgt_async_info &AsyncInfo) = 0;
 
+  /// Invokes any global constructors on the device if present and is required
+  /// by the target.
+  virtual Error callGlobalConstructors(GenericPluginTy &Plugin,
+                                       DeviceImageTy &Image) {
+    return Error::success();
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jhuber6 wrote:

This code is in the header above the definition of the `Plugin` class, so we can't use that without a complete reordering.

https://github.com/llvm/llvm-project/pull/71739