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authorbors <bors@rust-lang.org>2023-07-03 12:00:27 +0000
committerbors <bors@rust-lang.org>2023-07-03 12:00:27 +0000
commit89c2596ddedbaa35673d317a90e51bc6c6933ba0 (patch)
tree217bd533985c5934fec327c0b787880a996c7445 /compiler/rustc_llvm/llvm-wrapper/CoverageMappingWrapper.cpp
parenta8b6ec16676ded3b90ddf44e33fe6dc9b4dfa23e (diff)
parenta68afa2211a4b42bd1094ccbc7500040071b4ded (diff)
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Auto merge of #2959 - RalfJung:vectest, r=RalfJung
vec tets: ensure pointer is still writeable

Under Tree Borrows, a pointer can become read-only: still allowing reads but not permitting writes any more. So these tests that want to check that pointers remain valid need to do writes to ensure that pointers indeed remain fully valid.
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