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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();
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