[clang] [OpenMP] Allow OMP6.0 features. (PR #122108)

[Saiyedul Islam via cfe-commits]

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@@ -63,22 +63,22 @@ class VV {
   // CHECK-NEXT: int add(int a, int b) __attribute__((cold))    {
   // CHECK-NEXT: return a + b;
   // CHECK-NEXT: }
-  #pragma omp declare simd uniform(this, a) linear(val(b): a)
+  #pragma omp declare simd uniform(this, a) linear(b: a)
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saiislam wrote:

Why do we need to remove val, ref, and uval clauses from these test cases? If they are not supported by 6.0 then please check them separately.

https://github.com/llvm/llvm-project/pull/122108