[PATCH] D148031: [clang][driver][NFC] Add hasShadowCallStack to SanitizerArgs

[Paul Kirth via Phabricator via cfe-commits]

paulkirth created this revision.
paulkirth added reviewers: phosek, abrachet, dvyukov, vitalybuka, aaron.ballman.
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Currently, we can't check if ShadowCallStack is present in Args the same
way we handle other sanitizers. This is preparatory work for planned
driver changes to how we handle ShadowCallStack.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D148031

Files:
  clang/include/clang/Driver/SanitizerArgs.h


Index: clang/include/clang/Driver/SanitizerArgs.h
===================================================================
--- clang/include/clang/Driver/SanitizerArgs.h
+++ clang/include/clang/Driver/SanitizerArgs.h
@@ -119,6 +119,10 @@
     return MemtagMode;
   }
 
+  bool hasShadowCallStack() const {
+    return Sanitizers.has(SanitizerKind::ShadowCallStack);
+  }
+
   bool requiresPIE() const;
   bool needsUnwindTables() const;
   bool needsLTO() const;


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