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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2016-05-27 13:36:58 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2016-05-27 13:36:58 +0000 |
| commit | 2e018efa9be05c7dc30bc816e9db8b49a2791405 (patch) | |
| tree | bdfda54675293218611ba8eb1e07a5d4b1396caa /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | df9db45c944a7f21cf4483a1c1b8dd1eaead2f47 (diff) | |
| download | bcm5719-llvm-2e018efa9be05c7dc30bc816e9db8b49a2791405.tar.gz bcm5719-llvm-2e018efa9be05c7dc30bc816e9db8b49a2791405.zip | |
Turn copies into references as suggested by clang-tidy's performance-unnecessary-copy-initialization.
llvm-svn: 270994
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
| -rw-r--r-- | clang/lib/Frontend/CompilerInvocation.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp index 74e9fed7f12..a37e1cecae8 100644 --- a/clang/lib/Frontend/CompilerInvocation.cpp +++ b/clang/lib/Frontend/CompilerInvocation.cpp @@ -2416,7 +2416,7 @@ std::string CompilerInvocation::getModuleHash() const { // Extend the signature with the module file extensions. const FrontendOptions &frontendOpts = getFrontendOpts(); - for (auto ext : frontendOpts.ModuleFileExtensions) { + for (const auto &ext : frontendOpts.ModuleFileExtensions) { code = ext->hashExtension(code); } |
