[llvm] [nfc][sancov] Remove unnecessary default argument (PR #117464)

[via llvm-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-compiler-rt-sanitizer

Author: Vitaly Buka (vitalybuka)

<details>
<summary>Changes</summary>



---
Full diff: https://github.com/llvm/llvm-project/pull/117464.diff


1 Files Affected:

- (modified) llvm/lib/Transforms/Instrumentation/SanitizerCoverage.cpp (+1-1) 


``````````diff
diff --git a/llvm/lib/Transforms/Instrumentation/SanitizerCoverage.cpp b/llvm/lib/Transforms/Instrumentation/SanitizerCoverage.cpp
index 8736a7f0be2c55..555267327a0a9e 100644
--- a/llvm/lib/Transforms/Instrumentation/SanitizerCoverage.cpp
+++ b/llvm/lib/Transforms/Instrumentation/SanitizerCoverage.cpp
@@ -244,7 +244,7 @@ class ModuleSanitizerCoverage {
   void InjectTraceForSwitch(Function &F,
                             ArrayRef<Instruction *> SwitchTraceTargets);
   bool InjectCoverage(Function &F, ArrayRef<BasicBlock *> AllBlocks,
-                      bool IsLeafFunc = true);
+                      bool IsLeafFunc);
   GlobalVariable *CreateFunctionLocalArrayInSection(size_t NumElements,
                                                     Function &F, Type *Ty,
                                                     const char *Section);

``````````

</details>


https://github.com/llvm/llvm-project/pull/117464