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diff --git a/library/src/tensor_operation_instance/gpu/CMakeLists.txt b/library/src/tensor_operation_instance/gpu/CMakeLists.txt
index 172f6681b8..d3ddbb2f15 100644
--- a/library/src/tensor_operation_instance/gpu/CMakeLists.txt
+++ b/library/src/tensor_operation_instance/gpu/CMakeLists.txt
@@ -154,9 +154,15 @@ function(add_instance_library INSTANCE_NAME)
list(FILTER INST_TARGETS INCLUDE REGEX "gfx12")
endif()
set(offload_targets)
- foreach(target IN LISTS INST_TARGETS)
- string(APPEND offload_targets "--offload-arch=${target} ")
- endforeach()
+ if(NOT INST_TARGETS)
+ # No valid GPU targets for this source, compile for 90a as fallback
+ # so the add_device…instances and hip_fatbin… symbols still exist
+ set(offload_targets "--offload-arch=gfx90a")
+ else()
+ foreach(target IN LISTS INST_TARGETS)
+ string(APPEND offload_targets "--offload-arch=${target} ")
+ endforeach()
+ endif()
set_source_files_properties(${source} PROPERTIES COMPILE_FLAGS ${offload_targets})
list(APPEND INST_OBJ ${source})
endforeach()
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