[all-commits] [llvm/llvm-project] f3ca99: [clang][OpenMP] Fix unused var warning

[David Spickett via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: f3ca99a87c566fb5e910071f4cbb474ddb4e7f37
      https://github.com/llvm/llvm-project/commit/f3ca99a87c566fb5e910071f4cbb474ddb4e7f37
  Author: David Spickett <david.spickett at linaro.org>
  Date:   2023-06-26 (Mon, 26 Jun 2023)

  Changed paths:
    M clang/lib/Sema/SemaOpenMP.cpp

  Log Message:
  -----------
  [clang][OpenMP] Fix unused var warning

This was added by 453e02ca0903c9f65529d21c513925ab0fdea1e1.Use
isa instead since we don't use the result.

Fixes:
<..>SemaOpenMP.cpp:23149:13: warning: unused variable ‘TargetVarDecl’ [-Wunused-variable]
23149 |   if (auto *TargetVarDecl = dyn_cast_or_null<VarDecl>(TargetDecl))
      |             ^~~~~~~~~~~~~

Which came up when building with GCC 9.