[GROOVY-10122] Wrong cast in stubs generated

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0.8
• Fix Version/s: 4.0.0-beta-1, 3.0.9, 2.5.21
• Component/s: Stub generator / Joint compiler
• Assignee: Eric Milles
• Reporter: Daniil Ovchinnikov
• Created: 02/Jun/21 17:36
• Updated: 18/Jan/23 00:03
• Resolved: 02/Jun/21 21:34

Description

$ #unzip
$ cd mre/src
$ groovy -version
Groovy Version: 3.0.8 JVM: 15.0.1 Vendor: Oracle Corporation OS: Mac OS X
$ groovyc -j JavaBase.java GroovyInheritor.groovy JavaUsage.java
org.codehaus.groovy.control.MultipleCompilationErrorsException: startup failed:
Compile error during compilation with javac.
/var/folders/t7/26sb5vb111n3ljbmwv4s340m0000gn/T/groovy-generated--java-source12536140884342736527/GroovyInheritor.java:14: error: incompatible types: Object cannot be converted to Integer
super((java.lang.Object)null);
      ^
Note: Some messages have been simplified; recompile with -Xdiags:verbose to get full output
1 error


1 error

The issue is not reproducible in 3.0.7.
Same issue can be reproduced opening the directory in IntelliJ and invoking Rebuild Project.
Related https://youtrack.jetbrains.com/issue/IDEA-270650

Issue Links

• is cloned by: GROOVY-10464 Wrong cast for type parameter in generated stubs