[clang] [OpenACC] Implement 'reduction' sema for compute constructs (PR #92808)

[Erich Keane via cfe-commits]

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@@ -130,5 +130,33 @@ void foo() {
 //CHECK: #pragma acc parallel device_type(SomeStructImpl)
 #pragma acc parallel device_type (SomeStructImpl)
   while(true);
+
+//CHECK: #pragma acc parallel reduction(+: iPtr)
+#pragma acc parallel reduction(+: iPtr)
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erichkeane wrote:

AST print tests are here

https://github.com/llvm/llvm-project/pull/92808