[clang] [Clang] P3074R7: trivial unions & (unadopted) P3726R1: Adjustments to Union Lifetime Rules (PR #185830)

[via cfe-commits]

github-actions[bot] wrote:

<!--LLVM CODE FORMAT COMMENT: {clang-format}-->


:warning: C/C++ code formatter, clang-format found issues in your code. :warning:

<details>
<summary>
You can test this locally with the following command:
</summary>

``````````bash
git-clang-format --diff origin/main HEAD --extensions cpp -- clang/test/SemaCXX/cxx26-start-lifetime.cpp clang/test/SemaCXX/cxx26-trivial-union.cpp clang/lib/AST/DeclCXX.cpp clang/lib/AST/ExprConstant.cpp clang/lib/CodeGen/CGBuiltin.cpp clang/lib/Frontend/InitPreprocessor.cpp clang/lib/Sema/SemaChecking.cpp clang/lib/Sema/SemaDeclCXX.cpp --diff_from_common_commit
``````````

:warning:
The reproduction instructions above might return results for more than one PR
in a stack if you are using a stacked PR workflow. You can limit the results by
changing `origin/main` to the base branch/commit you want to compare against.
:warning:

</details>

<details>
<summary>
View the diff from clang-format here.
</summary>

``````````diff
diff --git a/clang/lib/AST/ExprConstant.cpp b/clang/lib/AST/ExprConstant.cpp
index 4cb349362..f3f05e37e 100644
--- a/clang/lib/AST/ExprConstant.cpp
+++ b/clang/lib/AST/ExprConstant.cpp
@@ -22270,8 +22270,7 @@ static bool EvaluateBuiltinStartLifetime(EvalInfo &Info, const CallExpr *E) {
     Info.FFDiag(CalledFromStd ? Info.CurrentCall->getCallRange().getBegin()
                               : E->getExprLoc(),
                 diag::err_invalid_start_lifetime)
-        << (CalledFromStd ? "std::start_lifetime"
-                          : "__builtin_start_lifetime")
+        << (CalledFromStd ? "std::start_lifetime" : "__builtin_start_lifetime")
         << Diag;
     return false;
   };

``````````

</details>


https://github.com/llvm/llvm-project/pull/185830