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95bdb34494
This removes the #[no_sanitize] attribute, which was behind an unstable feature named no_sanitize. Instead, we introduce the sanitize attribute which is more powerful and allows to be extended in the future (instead of just focusing on turning sanitizers off). This also makes sanitize(kernel_address = ..) attribute work with -Zsanitize=address To do it the same as how clang disables address sanitizer, we now disable ASAN on sanitize(kernel_address = "off") and KASAN on sanitize(address = "off"). The same was added to clang in https://reviews.llvm.org/D44981.
18 lines
516 B
Rust
18 lines
516 B
Rust
// This tests that the shadowcallstack attribute is
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// applied when enabling the shadow-call-stack sanitizer.
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//
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//@ needs-sanitizer-shadow-call-stack
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//@ compile-flags: -Zsanitizer=shadow-call-stack
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#![crate_type = "lib"]
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#![feature(sanitize)]
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// CHECK: ; sanitizer_scs_attr_check::scs
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// CHECK-NEXT: ; Function Attrs:{{.*}}shadowcallstack
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pub fn scs() {}
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// CHECK: ; sanitizer_scs_attr_check::no_scs
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// CHECK-NOT: ; Function Attrs:{{.*}}shadowcallstack
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#[sanitize(shadow_call_stack = "off")]
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pub fn no_scs() {}
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