diff --git a/llvm/include/llvm/Transforms/Utils/SampleProfileLoaderBaseImpl.h b/llvm/include/llvm/Transforms/Utils/SampleProfileLoaderBaseImpl.h
index bd7496a799c579..048b97c34ee2ae 100644
--- a/llvm/include/llvm/Transforms/Utils/SampleProfileLoaderBaseImpl.h
+++ b/llvm/include/llvm/Transforms/Utils/SampleProfileLoaderBaseImpl.h
@@ -134,6 +134,7 @@ class PseudoProbeManager {
                 F.hasFnAttribute("profile-checksum-mismatch")) &&
            "In post-link, profile checksum matching state doesn't match "
            "function 'profile-checksum-mismatch' attribute.");
+    (void)LTOPhase;
     // The desc for import function is unavailable. Check the function attribute
     // for mismatch.
     return (!Desc && !F.hasFnAttribute("profile-checksum-mismatch")) ||
diff --git a/llvm/lib/Target/RISCV/RISCVISelLowering.h b/llvm/lib/Target/RISCV/RISCVISelLowering.h
index c11b1464757c7f..ace5b3fd2b95b4 100644
--- a/llvm/lib/Target/RISCV/RISCVISelLowering.h
+++ b/llvm/lib/Target/RISCV/RISCVISelLowering.h
@@ -1000,7 +1000,7 @@ class RISCVTargetLowering : public TargetLowering {
   /// RISC-V doesn't have flags so it's better to perform the and/or in a GPR.
   bool shouldNormalizeToSelectSequence(LLVMContext &, EVT) const override {
     return false;
-  };
+  }
 
   /// For available scheduling models FDIV + two independent FMULs are much
   /// faster than two FDIVs.