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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2016-06-12 19:02:34 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2016-06-12 19:02:34 +0000 |
| commit | ea76b6fde2a02522d81e8702acb7bd02fca17258 (patch) | |
| tree | 0ee87519e6804975eada8025c352e52290ceacdb /clang/lib/Basic/VirtualFileSystem.cpp | |
| parent | 5bf7fd81857c643fc3411cfc0074d9052af1b9a9 (diff) | |
| download | llvm-ea76b6fde2a02522d81e8702acb7bd02fca17258.zip llvm-ea76b6fde2a02522d81e8702acb7bd02fca17258.tar.gz llvm-ea76b6fde2a02522d81e8702acb7bd02fca17258.tar.bz2 | |
Use 'auto' to avoid implicit copies.
td_type is std::pair<std::string, std::string>, but the map returns
elements of std::pair<const std::string, std::string>. In well-designed
languages like C++ that yields an implicit copy perfectly hidden by
constref's lifetime extension. Just use auto, the typedef obscured the
real type anyways.
Found with a little help from clang-tidy's
performance-implicit-cast-in-loop.
llvm-svn: 272519
Diffstat (limited to 'clang/lib/Basic/VirtualFileSystem.cpp')
0 files changed, 0 insertions, 0 deletions