[clang-tools-extra] [clang-tidy] exclude CXXParenListInitExpr from RedundantCastingCheck (PR #109741)

[Tommy Chen via cfe-commits]

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@@ -1,8 +1,8 @@
-// RUN: %check_clang_tidy -std=c++11-or-later %s readability-redundant-casting %t -- -- -fno-delayed-template-parsing
-// RUN: %check_clang_tidy -std=c++11-or-later -check-suffix=,MACROS %s readability-redundant-casting %t -- \
+// RUN: %check_clang_tidy -std=c++20-or-later %s readability-redundant-casting %t -- -- -fno-delayed-template-parsing
+// RUN: %check_clang_tidy -std=c++20-or-later -check-suffix=,MACROS %s readability-redundant-casting %t -- \
 // RUN:   -config='{CheckOptions: { readability-redundant-casting.IgnoreMacros: false }}' \
 // RUN:   -- -fno-delayed-template-parsing
-// RUN: %check_clang_tidy -std=c++11-or-later -check-suffix=,ALIASES %s readability-redundant-casting %t -- \
+// RUN: %check_clang_tidy -std=c++20-or-later -check-suffix=,ALIASES %s readability-redundant-casting %t -- \
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dl8sd11 wrote:

Currently, there is only one test on C++20. I decide to add the `ifdef` as suggested by @felix642 in the [issue](https://github.com/llvm/llvm-project/issues/108846#issuecomment-2361389241). 

https://github.com/llvm/llvm-project/pull/109741