[clang] [Clang][RISCV] Use Decl for checkRVVTypeSupport (PR #65778)

[Jessica Clarke via cfe-commits]

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@@ -0,0 +1,12 @@
+// RUN: %clang_cc1 -triple riscv64 -target-feature +v \
+// RUN:   -disable-O0-optnone -o - -fsyntax-only -fopenmp %s -verify 
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jrtc27 wrote:

-disable-O0-optnone is pointless unless you're generating code *and* piping it to opt, but you're doing neither. Similarly -o - is pointless with -fsyntax-only -verify given you're not producing output (except from -verify itself directly to stdio).

https://github.com/llvm/llvm-project/pull/65778