The buildfarm reported a problem in a roundtrip test of the parse and pp tool of Java-front. The problem is caused by missing parenthesis in the pretty-printed version of gnu/java/math/MPN.java. If fusion is disabled, then the bug dissappears.
Need to get some sleep now: I'll produce a reduced program that illustrates the problem tomorrow.
Description
Latest of the latest Stratego/XT.
The buildfarm reported a problem in a roundtrip test of the parse and pp tool of Java-front. The problem is caused by missing parenthesis in the pretty-printed version of gnu/java/math/MPN.java. If fusion is disabled, then the bug dissappears.
See also:
https://bugs.cs.uu.nl/browse/JFR-34
Need to get some sleep now: I'll produce a reduced program that illustrates the problem tomorrow.
Martin Bravenboer [2005-12-04 23:31]
Fragment that fails:
class Foo
{
void foo()
{
long num = ((long)save&0xffffffffL) - ((long)borrow&0xffffffffL);
}
}
Bug
Closed
Critical
Bug in new innermost fusion
class Foo
{
void foo()
{
long num = ((long)save&0xffffffffL) - ((long)borrow&0xffffffffL);
}
}