[all-commits] [llvm/llvm-project] af1bb4: Fix build errors after ceb9379a9

[Nathan James via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: af1bb4bc823f823df9869d354f639ee86b83d747
      https://github.com/llvm/llvm-project/commit/af1bb4bc823f823df9869d354f639ee86b83d747
  Author: Nathan James <n.james93 at hotmail.co.uk>
  Date:   2021-01-13 (Wed, 13 Jan 2021)

  Changed paths:
    M llvm/include/llvm/ADT/StringExtras.h

  Log Message:
  -----------
  Fix build errors after ceb9379a9

For some reason some builds dont like the arrow operator access. using the deref then access should fix the issue.

/home/buildbots/ppc64le-flang-mlir-rhel-test/ppc64le-flang-rhel-clang-build/llvm-project/llvm/include/llvm/ADT/iterator.h:171:34: error: taking the address of a temporary object of type 'llvm::StringRef' [-Waddress-of-temporary]
  PointerT operator->() { return &static_cast<DerivedT *>(this)->operator*(); }
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/buildbots/ppc64le-flang-mlir-rhel-test/ppc64le-flang-rhel-clang-build/llvm-project/llvm/include/llvm/ADT/StringExtras.h:387:13: note: in instantiation of member function 'llvm::iterator_facade_base<llvm::mapped_iterator<mlir::tblgen::TypeParameter *, (lambda at /home/buildbots/ppc64le-flang-mlir-rhel-test/ppc64le-flang-rhel-clang-build/llvm-project/mlir/tools/mlir-tblgen/TypeDefGen.cpp:414:19), llvm::StringRef>, std::random_access_iterator_tag, llvm::StringRef, long, llvm::StringRef *, llvm::StringRef &>::operator->' requested here
    Len += I->size();