[GROOVY-5641] for variable omitted type makes Caught: BUG! exception in phase 'class generation'

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 2.0.2
• Component/s: class generator, Compiler
• Environment: Mac OS X; java version "1.6.0_33"; Java(TM) SE Runtime Environment (build 1.6.0_33-b03-424-11M3720); Java HotSpot(TM) 64-Bit Server VM (build 20.8-b03-424, mixed mode)
• Assignee: Cédric Champeau
• Reporter: UEHARA Junji
• Created: 28/Jul/12 09:30
• Updated: 11/Sep/12 01:15
• Resolved: 29/Aug/12 10:25

Description

Following code:

@groovy.transform.CompileStatic
def foo() {
    int[] perm = new int[10]
    for (i in 0..<10) {
      println(perm[i-0])
    }
}

generates error message:

Caught: BUG! exception in phase 'class generation' in source unit '/private/tmp/f.groovy' At line 13 column 20
On receiver: i with message: minus and arguments: 0
This method should not have been called. Please try to create a simple example reproducing this error and filea bug report at http://jira.codehaus.org/browse/GROOVY
BUG! exception in phase 'class generation' in source unit '/private/tmp/f.groovy' At line 13 column 20
On receiver: i with message: minus and arguments: 0
This method should not have been called. Please try to create a simple example reproducing this error and filea bug report at http://jira.codehaus.org/browse/GROOVY

following is ok

@groovy.transform.CompileStatic
def foo() {
    int[] perm = new int[10]
    for (int i in 0..<10) {
      println(perm[i-0])
    }
}