[GROOVY-7385] Invalid Integer & Long literals compile when they shouldn't

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.4.3
• Fix Version/s: 2.5.0-alpha-1
• Component/s: syntax
• Environment: Mac OS X
• External issue URL: https://github.com/groovy/groovy-core/pull/657
• Assignee: Jochen Theodorou
• Reporter: Sean Gilligan
• Created: 12/Apr/15 02:05
• Updated: 13/Jun/17 04:09
• Resolved: 07/Aug/16 07:22

Description

2147483648I should be an invalid Integer literal.
9223372036854775808L should be an invalid Long literal.

Both currently compile (and produce an unexpected value – well, it would be the expected value in 2's complement math)

I created some unit tests to show the problem – not sure if I put them in the right place, but they do fail as I expect them to.

The Github PR is here:
https://github.com/groovy/groovy-core/pull/657

The build output is here:
http://ci.groovy-lang.org/viewLog.html?buildId=16410&buildTypeId=Groovy_Jdk7Build

Issue Links

• links to: GitHub Pull Request #373