comparisonOfFuncReturningBoolError
ftp://ftp.de.debian.org/debian/pool/main/libh/libheif/libheif_1.23.1.orig.tar.gz
2.21.0 libheif-1.23.1/tests/conversion.cc:314:3: style: Comparison of a function returning boolean value using relational (<, >, <= or >=) operator. [comparisonOfFuncReturningBoolError]
2.21.0 libheif-1.23.1/tests/uncompressed_encode_multicomponent.cc:329:9: style: Comparison of a function returning boolean value using relational (<, >, <= or >=) operator. [comparisonOfFuncReturningBoolError]