[clang] [OpenCLCpp] Avoid inferred adding address-space to function types (PR #153508)

[Sven van Haastregt via cfe-commits]

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@@ -1,8 +1,19 @@
-// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fsyntax-only -verify -std=gnu++11 -fblocks -Wno-deprecated-builtins -Wno-defaulted-function-deleted -Wno-c++17-extensions  %s
-// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fsyntax-only -verify -std=gnu++14 -fblocks -Wno-deprecated-builtins -Wno-defaulted-function-deleted -Wno-c++17-extensions  %s
-// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fsyntax-only -verify -std=gnu++17 -fblocks -Wno-deprecated-builtins -Wno-defaulted-function-deleted  %s
-// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fsyntax-only -verify -std=gnu++20 -fblocks -Wno-deprecated-builtins -Wno-defaulted-function-deleted  %s
+// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fsyntax-only -verify=expected,expected-noncl -std=gnu++11 -fblocks -Wno-deprecated-builtins -Wno-defaulted-function-deleted -Wno-c++17-extensions  %s
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svenvh wrote:

I'm a bit hesitant about the large number of `#if`s added to this test; a sporadic guard would be fine I suppose, but with this many guards we'd need an opinion from the C++ maintainers.

https://github.com/llvm/llvm-project/pull/153508