gcj/268: Internal compiler error in for-loop test condition

[duvall@emufarm.org]

>Number:         268
>Category:       gcj
>Synopsis:       Internal compiler error in for-loop test condition
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    apbianco
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Fri Jun 23 01:16:02 PDT 2000
>Closed-Date:
>Last-Modified:
>Originator:     duvall@emufarm.org
>Release:        latest CVS
>Organization:
>Environment:
Using latest gcc from CVS, as well as latest libgcj.
>Description:
When given a for loop that has a unary test for its test
condition, gcj gives an internal compiler error:

Test.java:5: Tree check: expected class 'e', have 'c' (integer_cst)
Test.java:5: Internal compiler error in `java_parse', at ../gcc/java/parse.y:1634
>How-To-Repeat:
Attempt to compile the following .java file:

public class Test
{
	public static void main(String[] args) {
		for (int i = 0; true; i++)
			;
	}
}
>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted: