[Openmp-commits] [openmp] [Libomptarget] Only initialize a plugin if a device image needs it (PR #76174)

[Joseph Huber via Openmp-commits]

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@@ -56,6 +56,8 @@
 #include "hsa/hsa_ext_amd.h"
 #endif
 
+extern const uint16_t llvm::omp::target::plugin::ELFMachine = ELF::EM_AMDGPU;
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jhuber6 wrote:

`extern const` has different semantics, it means that it gets a symbol.

https://github.com/llvm/llvm-project/pull/76174