From a9aabd821d8be7932c954e1cdd8d4e10f38f8785 Mon Sep 17 00:00:00 2001
From: Cristian Adam <cristian.adam@gmail.com>
Date: Mon, 14 Aug 2023 18:16:01 +0200
Subject: [PATCH] Fix compilation with LLVM 17.0.0 (rc2)

Change-Id: I9d3fc86185c1e7c86145da043e1982d2979b36e9
---
 .../manuallevel/unexpected-flag-enumerator-value.cpp   | 10 ++++++++++
 1 file changed, 10 insertions(+)

--- a/src/checks/manuallevel/unexpected-flag-enumerator-value.cpp
+++ b/src/checks/manuallevel/unexpected-flag-enumerator-value.cpp
@@ -61,8 +61,13 @@ static bool isIntentionallyNotPowerOf2(E
     if (val.isMask() && val.countTrailingOnes() >= MinOnesToQualifyAsMask)
         return true;
 
+#if LLVM_VERSION_MAJOR >= 17
+    if (val.isShiftedMask() && val.popcount() >= MinOnesToQualifyAsMask)
+        return true;
+#else
     if (val.isShiftedMask() && val.countPopulation() >= MinOnesToQualifyAsMask)
         return true;
+#endif
 
     if (clazy::contains_lower(en->getName(), "mask"))
         return true;
@@ -158,7 +163,11 @@ void UnexpectedFlagEnumeratorValue::Visi
 
     for (EnumConstantDecl* enumerator : enumerators) {
         const auto &initVal = enumerator->getInitVal();
+#if LLVM_VERSION_MAJOR >= 17
+        if (!initVal.isPowerOf2() && !initVal.isZero() && !initVal.isNegative()) {
+#else
         if (!initVal.isPowerOf2() && !initVal.isNullValue() && !initVal.isNegative()) {
+#endif
             if (isIntentionallyNotPowerOf2(enumerator))
                 continue;
             const auto value = enumerator->getInitVal().getLimitedValue();