[clang] 2e9ab7c - [NFC][Driver][CFI] Update boolean expression (#135881)

[via cfe-commits]

Author: Vitaly Buka
Date: 2025-04-16T08:09:34-07:00
New Revision: 2e9ab7cf96d802a906de342f32bc844036152ada

URL: https://github.com/llvm/llvm-project/commit/2e9ab7cf96d802a906de342f32bc844036152ada
DIFF: https://github.com/llvm/llvm-project/commit/2e9ab7cf96d802a906de342f32bc844036152ada.diff

LOG: [NFC][Driver][CFI] Update boolean expression (#135881)

Show why we don't need regular CFI runtime, when CFI diag runtime is
linked.

Added: 
    

Modified: 
    clang/lib/Driver/SanitizerArgs.cpp

Removed: 
    


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diff  --git a/clang/lib/Driver/SanitizerArgs.cpp b/clang/lib/Driver/SanitizerArgs.cpp
index 3c7cd562a14e3..1db9da1b60939 100644
--- a/clang/lib/Driver/SanitizerArgs.cpp
+++ b/clang/lib/Driver/SanitizerArgs.cpp
@@ -371,8 +371,7 @@ bool SanitizerArgs::needsUbsanCXXRt() const {
 }
 
 bool SanitizerArgs::needsCfiRt() const {
-  return !(Sanitizers.Mask & SanitizerKind::CFI & ~TrapSanitizers.Mask) &&
-         CfiCrossDso && !ImplicitCfiRuntime;
+  return !needsCfiDiagRt() && CfiCrossDso && !ImplicitCfiRuntime;
 }
 
 bool SanitizerArgs::needsCfiDiagRt() const {