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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2016-05-27 12:30:51 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2016-05-27 12:30:51 +0000 |
| commit | 4fed928f53dbea24914bc0db307e0988c6e44c8c (patch) | |
| tree | d6c73577b5531048e54fb19c78b8e316b7fc66ad /llvm/lib/Support/SpecialCaseList.cpp | |
| parent | c91e38c5ebf6f0cfbb29eff66c5ff6db43c3ee45 (diff) | |
| download | bcm5719-llvm-4fed928f53dbea24914bc0db307e0988c6e44c8c.tar.gz bcm5719-llvm-4fed928f53dbea24914bc0db307e0988c6e44c8c.zip | |
Avoid some copies by using const references.
clang-tidy's performance-unnecessary-copy-initialization with some manual
fixes. No functional changes intended.
llvm-svn: 270988
Diffstat (limited to 'llvm/lib/Support/SpecialCaseList.cpp')
| -rw-r--r-- | llvm/lib/Support/SpecialCaseList.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Support/SpecialCaseList.cpp b/llvm/lib/Support/SpecialCaseList.cpp index ea417c41c0a..0ffe4444a17 100644 --- a/llvm/lib/Support/SpecialCaseList.cpp +++ b/llvm/lib/Support/SpecialCaseList.cpp @@ -50,7 +50,7 @@ std::unique_ptr<SpecialCaseList> SpecialCaseList::create(const std::vector<std::string> &Paths, std::string &Error) { std::unique_ptr<SpecialCaseList> SCL(new SpecialCaseList()); - for (auto Path : Paths) { + for (const auto &Path : Paths) { ErrorOr<std::unique_ptr<MemoryBuffer>> FileOrErr = MemoryBuffer::getFile(Path); if (std::error_code EC = FileOrErr.getError()) { |
