Author: Podchishchaeva, Mariya Date: 2023-07-26T08:40:40-07:00 New Revision: cb63fa00d1f723e3b4e2fb5e6645595eb0a6e84c
URL: https://github.com/llvm/llvm-project/commit/cb63fa00d1f723e3b4e2fb5e6645595eb0a6e84c DIFF: https://github.com/llvm/llvm-project/commit/cb63fa00d1f723e3b4e2fb5e6645595eb0a6e84c.diff LOG: [NFC][clang] Fix static analyzer concerns TypeLocBuilder 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/D156222 Added: Modified: clang/lib/Sema/TypeLocBuilder.h Removed: ################################################################################ diff --git a/clang/lib/Sema/TypeLocBuilder.h b/clang/lib/Sema/TypeLocBuilder.h index d413d74b74ff99..15eb2226cdf7f4 100644 --- a/clang/lib/Sema/TypeLocBuilder.h +++ b/clang/lib/Sema/TypeLocBuilder.h @@ -53,6 +53,9 @@ class TypeLocBuilder { delete[] Buffer; } + TypeLocBuilder(const TypeLocBuilder &) = delete; + TypeLocBuilder &operator=(const TypeLocBuilder &) = delete; + /// Ensures that this buffer has at least as much capacity as described. void reserve(size_t Requested) { if (Requested > Capacity) _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
