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| author | Podchishchaeva, Mariya <mariya.podchishchaeva@intel.com> | 2023-07-28 05:27:26 -0700 |
|---|---|---|
| committer | Podchishchaeva, Mariya <mariya.podchishchaeva@intel.com> | 2023-07-28 05:29:56 -0700 |
| commit | a623f4c7849838361c9a69324cf669100bc0e414 (patch) | |
| tree | 5cbd45b5acbf4be21b7ed0a5e8f482847f42966e /clang/lib/Frontend/FrontendAction.cpp | |
| parent | bacc7aebb9b902b7edb6c20164cd033d6c162796 (diff) | |
| download | llvm-a623f4c7849838361c9a69324cf669100bc0e414.zip llvm-a623f4c7849838361c9a69324cf669100bc0e414.tar.gz llvm-a623f4c7849838361c9a69324cf669100bc0e414.tar.bz2 | |
[NFC][clang] Fix static analyzer concerns
DelegatingDeserializationListener frees resources in the destructor but doesn't
have user-written copy c'tor or assignment operator, so copying it using
default ones can cause double free.
Reviewed By: aaron.ballman
Differential Revision: https://reviews.llvm.org/D156405
Diffstat (limited to 'clang/lib/Frontend/FrontendAction.cpp')
| -rw-r--r-- | clang/lib/Frontend/FrontendAction.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/clang/lib/Frontend/FrontendAction.cpp b/clang/lib/Frontend/FrontendAction.cpp index c6f958a..f14557c 100644 --- a/clang/lib/Frontend/FrontendAction.cpp +++ b/clang/lib/Frontend/FrontendAction.cpp @@ -61,6 +61,11 @@ public: delete Previous; } + DelegatingDeserializationListener(const DelegatingDeserializationListener &) = + delete; + DelegatingDeserializationListener & + operator=(const DelegatingDeserializationListener &) = delete; + void ReaderInitialized(ASTReader *Reader) override { if (Previous) Previous->ReaderInitialized(Reader); |