bjoernager/rust
bjoernager/rust
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Add initial support for DataFlowSanitizer

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Adds initial support for DataFlowSanitizer to the Rust compiler. It
currently supports `-Zsanitizer-dataflow-abilist`. Additional options
for it can be passed to LLVM command line argument processor via LLVM
arguments using `llvm-args` codegen option (e.g.,
`-Cllvm-args=-dfsan-combine-pointer-labels-on-load=false`).
This commit is contained in:
Ramon de C Valle 2024-02-01 13:16:30 -08:00
parent eaee1e9453
commit dee4e02102
20 changed files with 678 additions and 10 deletions
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compiler/rustc_interface/src/tests.rs
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@ -811,6 +811,7 @@ fn test_unstable_options_tracking_hash() {
tracked!(sanitizer_cfi_canonical_jump_tables, None);
tracked!(sanitizer_cfi_generalize_pointers, Some(true));
tracked!(sanitizer_cfi_normalize_integers, Some(true));
tracked!(sanitizer_dataflow_abilist, vec![String::from("/rustc/abc")]);
tracked!(sanitizer_memory_track_origins, 2);
tracked!(sanitizer_recover, SanitizerSet::ADDRESS);
tracked!(saturating_float_casts, Some(true));