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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();
This commit is contained in:
Nathan James 2021-01-13 12:19:42 +00:00
parent ada96fa621
commit af1bb4bc82
1 changed files with 1 additions and 1 deletions
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2
llvm/include/llvm/ADT/StringExtras.h
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@ -384,7 +384,7 @@ inline std::string join_impl(IteratorT Begin, IteratorT End,
size_t Len = (std::distance(Begin, End) - 1) * Separator.size();
for (IteratorT I = Begin; I != End; ++I)
Len += I->size();
Len += (*I).size();
S.reserve(Len);
size_t PrevCapacity = S.capacity();
(void)PrevCapacity;