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-rw-r--r--llvm/lib/ProfileData/CoverageMappingReader.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/ProfileData/CoverageMappingReader.cpp b/llvm/lib/ProfileData/CoverageMappingReader.cpp
index d251e8dcb81..4137b1715c2 100644
--- a/llvm/lib/ProfileData/CoverageMappingReader.cpp
+++ b/llvm/lib/ProfileData/CoverageMappingReader.cpp
@@ -313,6 +313,7 @@ struct CovMapFuncRecordReader {
// the module.
virtual std::error_code readFunctionRecords(const char *&Buf,
const char *End) = 0;
+ virtual ~CovMapFuncRecordReader() {}
template <class IntPtrT, support::endianness Endian>
static std::unique_ptr<CovMapFuncRecordReader>
get(coverage::CoverageMappingVersion Version, InstrProfSymtab &P,
@@ -340,6 +341,7 @@ public:
std::vector<BinaryCoverageReader::ProfileMappingRecord> &R,
std::vector<StringRef> &F)
: ProfileNames(P), Filenames(F), Records(R) {}
+ ~VersionedCovMapFuncRecordReader() override {}
std::error_code readFunctionRecords(const char *&Buf,
const char *End) override {
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