Hi, `bin/idea.sh` is not generating the right source folders for jdk.internal.vm.ci and jdk.internal.vm.compiler modules.
These modules have different directory structures to the rest and so should be handled exceptionally so that the IDE has the right source folder definitions. The fix takes these two modules, inspects all the subdirectories within each module root and generates a source folder definition for each. As example, for jdk.internal.vm.ci, there should be a source folder for: * src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.aarch64/src * src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.amd64/src * ... I've tested this in the patch on IDEA 2020.2. Bug: https://bugs.openjdk.java.net/browse/JDK-8251193 WebRev: http://cr.openjdk.java.net/~sgehwolf/webrevs/galder/JDK-8251193/01/webrev/ Galder
