[clang] [TySan][Clang] Add clang flag to use tysan outlined instrumentation a… (PR #165920)

via cfe-commits cfe-commits at lists.llvm.org
Fri Oct 31 14:17:04 PDT 2025


github-actions[bot] wrote:

<!--LLVM CODE FORMAT COMMENT: {clang-format}-->


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``````````bash
git-clang-format --diff origin/main HEAD --extensions cpp,h -- clang/test/CodeGen/sanitize-type-outlined.cpp clang/include/clang/Driver/SanitizerArgs.h clang/lib/Driver/SanitizerArgs.cpp --diff_from_common_commit
``````````

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The reproduction instructions above might return results for more than one PR
in a stack if you are using a stacked PR workflow. You can limit the results by
changing `origin/main` to the base branch/commit you want to compare against.
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<details>
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View the diff from clang-format here.
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``````````diff
diff --git a/clang/lib/Driver/SanitizerArgs.cpp b/clang/lib/Driver/SanitizerArgs.cpp
index 889a7099e..c106dd63c 100644
--- a/clang/lib/Driver/SanitizerArgs.cpp
+++ b/clang/lib/Driver/SanitizerArgs.cpp
@@ -1176,15 +1176,15 @@ SanitizerArgs::SanitizerArgs(const ToolChain &TC,
         options::OPT_fno_sanitize_alloc_token_extended, AllocTokenExtended);
   }
 
-  if(AllAddedKinds & SanitizerKind::Type) {
+  if (AllAddedKinds & SanitizerKind::Type) {
     TysanOutlineInstrumentation =
         Args.hasFlag(options::OPT_fsanitize_type_outline_instrumentation,
                      options::OPT_fno_sanitize_type_outline_instrumentation,
                      TysanOutlineInstrumentation);
-    TysanVerifyOutlinedInstrumentation =
-        Args.hasFlag(options::OPT_fsanitize_type_verify_outlined_instrumentation,
-                     options::OPT_fno_sanitize_type_verify_outlined_instrumentation,
-                     TysanVerifyOutlinedInstrumentation);
+    TysanVerifyOutlinedInstrumentation = Args.hasFlag(
+        options::OPT_fsanitize_type_verify_outlined_instrumentation,
+        options::OPT_fno_sanitize_type_verify_outlined_instrumentation,
+        TysanVerifyOutlinedInstrumentation);
   }
 
   LinkRuntimes = Args.hasFlag(options::OPT_fsanitize_link_runtime,

``````````

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https://github.com/llvm/llvm-project/pull/165920


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