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authorBastian Kersting <bkersting@google.com>2025-06-18 13:47:44 +0000
committerBastian Kersting <bkersting@google.com>2025-08-18 08:45:28 +0000
commit95bdb34494ad795f552cab7a0eb7bfd2e98ef033 (patch)
tree452b242828e0dce60cd3f0b14f651e7509e13ff2 /compiler/rustc_span/src/symbol.rs
parent3ef065bf872ce62a18336dca0daf47b3e9f7da64 (diff)
downloadrust-95bdb34494ad795f552cab7a0eb7bfd2e98ef033.tar.gz
rust-95bdb34494ad795f552cab7a0eb7bfd2e98ef033.zip
Remove the no_sanitize attribute in favor of sanitize
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.
Diffstat (limited to 'compiler/rustc_span/src/symbol.rs')
-rw-r--r--compiler/rustc_span/src/symbol.rs1
1 files changed, 1 insertions, 0 deletions
diff --git a/compiler/rustc_span/src/symbol.rs b/compiler/rustc_span/src/symbol.rs
index f4a6d0f5891..8522338be27 100644
--- a/compiler/rustc_span/src/symbol.rs
+++ b/compiler/rustc_span/src/symbol.rs
@@ -1257,6 +1257,7 @@ symbols! {
         iterator,
         iterator_collect_fn,
         kcfi,
+        kernel_address,
         keylocker_x86,
         keyword,
         kind,