[flang-commits] [flang] [flang][cuda] Add function to allocate and deallocate device module variable (PR #109213)

[Slava Zakharin via flang-commits]

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@@ -17,14 +17,23 @@ namespace Fortran::runtime::cuda {
 
 extern "C" {
 
-// Allocate a descriptor in managed.
+/// Allocate a descriptor in managed.
 Descriptor *RTDECL(CUFAllocDesciptor)(
     std::size_t, const char *sourceFile = nullptr, int sourceLine = 0);
 
-// Deallocate a descriptor allocated in managed or unified memory.
+/// Deallocate a descriptor allocated in managed or unified memory.
 void RTDECL(CUFFreeDesciptor)(
     Descriptor *, const char *sourceFile = nullptr, int sourceLine = 0);
 
+/// Retrieve the device descriptor's pointer from the host one.
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vzakhari wrote:

Please fix the comment. Looks good otherwise.

https://github.com/llvm/llvm-project/pull/109213