[all-commits] [llvm/llvm-project] e6bd98: [clang][CodeGen] Fix gcc warning about unused vari...

mikaelholmen via All-commits all-commits at lists.llvm.org
Wed Jan 17 04:23:40 PST 2024


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: e6bd9835d90c8c30ceeb05338e80d75cf41a3b84
      https://github.com/llvm/llvm-project/commit/e6bd9835d90c8c30ceeb05338e80d75cf41a3b84
  Author: Mikael Holmen <mikael.holmen at ericsson.com>
  Date:   2024-01-17 (Wed, 17 Jan 2024)

  Changed paths:
    M clang/lib/CodeGen/CGBuiltin.cpp

  Log Message:
  -----------
  [clang][CodeGen] Fix gcc warning about unused variable [NFC]

Without the fix gcc warned with
 ../../clang/lib/CodeGen/CGBuiltin.cpp:1022:19: warning: unused variable 'DRE' [-Wunused-variable]
  1022 |   if (const auto *DRE = dyn_cast<DeclRefExpr>(Base)) {
       |                   ^~~

Fix the warning by removing the unused variable and change the "dyn_cast"
to "isa".




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