Add initial support for DataFlowSanitizer

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`).

1 files changed, 1 insertions, 1 deletions

diff --git a/src/bootstrap/configure.py b/src/bootstrap/configure.py
index d34c19a47e3..8b65e8ff9c3 100755
--- a/src/bootstrap/configure.py
+++ b/src/bootstrap/configure.py
@@ -48,7 +48,7 @@ o("codegen-tests", "rust.codegen-tests", "run the tests/codegen tests")
 o("ninja", "llvm.ninja", "build LLVM using the Ninja generator (for MSVC, requires building in the correct environment)")
 o("locked-deps", "build.locked-deps", "force Cargo.lock to be up to date")
 o("vendor", "build.vendor", "enable usage of vendored Rust crates")
-o("sanitizers", "build.sanitizers", "build the sanitizer runtimes (asan, lsan, msan, tsan, hwasan)")
+o("sanitizers", "build.sanitizers", "build the sanitizer runtimes (asan, dfsan, lsan, msan, tsan, hwasan)")
 o("dist-src", "rust.dist-src", "when building tarballs enables building a source tarball")
 o("cargo-native-static", "build.cargo-native-static", "static native libraries in cargo")
 o("profiler", "build.profiler", "build the profiler runtime")