204b2281fa
AddressSanitizer adds instrumentation to global variables unless the [`no_sanitize_address`](https://llvm.org/docs/LangRef.html#global-attributes) attribute is set on them. This commit extends the existing `#[no_sanitize(address)]` attribute to set this; previously it only had the desired effect on functions.
40 lines
1 KiB
Rust
40 lines
1 KiB
Rust
#![feature(no_sanitize)]
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#![feature(stmt_expr_attributes)]
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#![deny(unused_attributes)]
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#![allow(dead_code)]
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fn invalid() {
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#[no_sanitize(memory)] //~ ERROR `#[no_sanitize(memory)]` should be applied to a function
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{
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1
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};
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}
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#[no_sanitize(memory)] //~ ERROR `#[no_sanitize(memory)]` should be applied to a function
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type InvalidTy = ();
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#[no_sanitize(memory)] //~ ERROR `#[no_sanitize(memory)]` should be applied to a function
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mod invalid_module {}
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fn main() {
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let _ = #[no_sanitize(memory)] //~ ERROR `#[no_sanitize(memory)]` should be applied to a function
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(|| 1);
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}
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#[no_sanitize(memory)] //~ ERROR `#[no_sanitize(memory)]` should be applied to a function
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struct F;
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#[no_sanitize(memory)] //~ ERROR `#[no_sanitize(memory)]` should be applied to a function
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impl F {
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#[no_sanitize(memory)]
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fn valid(&self) {}
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}
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#[no_sanitize(address, memory)] //~ ERROR `#[no_sanitize(memory)]` should be applied to a function
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static INVALID : i32 = 0;
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#[no_sanitize(memory)]
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fn valid() {}
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#[no_sanitize(address)]
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static VALID : i32 = 0;
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