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| author | Matthias Maennich <matthias@maennich.net> | 2017-09-19 16:16:25 +0200 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2017-09-28 07:23:41 -0400 |
| commit | 79b8c3802a430577a83ead5b0baab7038a813116 (patch) | |
| tree | 0343a05c78438d1b43362c254294e5fb241b2b64 /Source/ctest.cxx | |
| parent | a45928cdebcf37de2605e4f58509a37542dd9eba (diff) | |
| download | cmake-79b8c3802a430577a83ead5b0baab7038a813116.tar.gz | |
Improve several occurrences of vector::push_back in loops
Fix issues diagnosed by clang-tidy by pre-allocating the vector capacity
before the loop [performance-inefficient-vector-operation].
Signed-off-by: Matthias Maennich <matthias@maennich.net>
Diffstat (limited to 'Source/ctest.cxx')
| -rw-r--r-- | Source/ctest.cxx | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Source/ctest.cxx b/Source/ctest.cxx index fe24a720d4..f6466fad73 100644 --- a/Source/ctest.cxx +++ b/Source/ctest.cxx @@ -186,6 +186,7 @@ int main(int argc, char const* const* argv) // copy the args to a vector std::vector<std::string> args; + args.reserve(argc); for (int i = 0; i < argc; ++i) { args.push_back(argv[i]); } |