Since jdk18+7, I can not build openjdk anymore for amd64 (debian-11 and centOS 7, both with clang and gcc, plus windows-10). AARCH64 is OK, as is anything up to jdk18+6.
* For target buildtools_interim_langtools_modules_java.compiler.interim__the.BUILD_java.compiler.interim_batch: warning: unknown enum constant Feature.SEALED_CLASSES warning: unknown enum constant Feature.SEALED_CLASSES error: warnings found and -Werror specified 1 error 2 warnings I always use --disable-warnings-as-errors, which seems to be ignored in this particular instance. What am I doing wrong?