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authorBastian Kersting <bkersting@google.com>2024-12-17 13:00:22 +0000
committerBastian Kersting <bkersting@google.com>2025-01-31 11:13:34 +0000
commit27454db7d156cf8b99d6d59145ae2a1b92368a49 (patch)
tree9840833a808b4e78f78f241a3af7d8b315ac8f16 /compiler/rustc_codegen_gcc/example/std_example.rs
parent7eefa7671f59dba13a15fd6255684aa19ee05f7d (diff)
downloadrust-27454db7d156cf8b99d6d59145ae2a1b92368a49.tar.gz
rust-27454db7d156cf8b99d6d59145ae2a1b92368a49.zip
Insert null checks for pointer dereferences when debug assertions are enabled
Similar to how the alignment is already checked, this adds a check
for null pointer dereferences in debug mode. It is implemented similarly
to the alignment check as a MirPass.

This is related to a 2025H1 project goal for better UB checks in debug
mode: https://github.com/rust-lang/rust-project-goals/pull/177.
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