[all-commits] [llvm/llvm-project] ec00aa: [DomTreeUpdater] Use const auto * when iterating o...

[Florian Hahn via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: ec00aa99dd4cd46c328219cffefcfdf8a8bd53a0
      https://github.com/llvm/llvm-project/commit/ec00aa99dd4cd46c328219cffefcfdf8a8bd53a0
  Author: Florian Hahn <flo at fhahn.com>
  Date:   2020-07-10 (Fri, 10 Jul 2020)

  Changed paths:
    M llvm/lib/Analysis/DomTreeUpdater.cpp

  Log Message:
  -----------
  [DomTreeUpdater] Use const auto * when iterating over pointers (NFC).

This silences the warning below:

llvm-project/llvm/lib/Analysis/DomTreeUpdater.cpp:510:20: warning: loop variable 'BB' is always a copy because the range of type 'const SmallPtrSet<llvm::BasicBlock *, 8>' does not return a reference [-Wrange-loop-analysis]
  for (const auto &BB : DeletedBBs) {
                   ^
llvm-project/llvm/lib/Analysis/DomTreeUpdater.cpp:510:8: note: use non-reference type 'llvm::BasicBlock *'
  for (const auto &BB : DeletedBBs) {
       ^~~~~~~~~~~~~~~~
1 warning generated.