[llvm] Add clang::lifetimebound annotation to ArrayRef constructors. (PR #113547)
Gábor Horváth via llvm-commits
llvm-commits at lists.llvm.org
Thu Oct 24 06:06:20 PDT 2024
================
@@ -113,7 +115,8 @@ namespace llvm {
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Winit-list-lifetime"
#endif
- constexpr /*implicit*/ ArrayRef(const std::initializer_list<T> &Vec)
+ constexpr /*implicit*/ ArrayRef(
+ const std::initializer_list<T> &Vec LLVM_LIFETIME_BOUND)
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Xazax-hun wrote:
Actually, I am surprised we take an initializer list by const-ref here. I wonder if the right solution here is to take it by value and keep the annotation. I think lifetime annotations might work out just right after taking it by value.
https://github.com/llvm/llvm-project/pull/113547
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