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| author | Reid Kleckner <reid@kleckner.net> | 2014-02-12 19:26:24 +0000 |
|---|---|---|
| committer | Reid Kleckner <reid@kleckner.net> | 2014-02-12 19:26:24 +0000 |
| commit | f06b266bfa6bb4ee9913fa136d65cecb27ad12f7 (patch) | |
| tree | 09e0c31e195e8b22e18f0e07949081edee992bf3 | |
| parent | 375fddcf5c7a9f0ea18a1b89aab3e7fe798cbe41 (diff) | |
| download | bcm5719-llvm-f06b266bfa6bb4ee9913fa136d65cecb27ad12f7.tar.gz bcm5719-llvm-f06b266bfa6bb4ee9913fa136d65cecb27ad12f7.zip | |
Attributes: Avoid a big useless copy in the emitter
llvm-svn: 201251
| -rw-r--r-- | clang/utils/TableGen/ClangAttrEmitter.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/clang/utils/TableGen/ClangAttrEmitter.cpp b/clang/utils/TableGen/ClangAttrEmitter.cpp index 63225767c22..cd812cb1e9d 100644 --- a/clang/utils/TableGen/ClangAttrEmitter.cpp +++ b/clang/utils/TableGen/ClangAttrEmitter.cpp @@ -607,7 +607,8 @@ namespace { }; // Unique the enums, but maintain the original declaration ordering. - std::vector<std::string> uniqueEnumsInOrder(std::vector<std::string> enums) { + std::vector<std::string> + uniqueEnumsInOrder(const std::vector<std::string> &enums) { std::vector<std::string> uniques; std::set<std::string> unique_set(enums.begin(), enums.end()); for (std::vector<std::string>::const_iterator i = enums.begin(), |
