Duplicate :
|
|
Relates :
|
|
Relates :
|
|
Relates :
|
|
Relates :
|
Licensee has reported the following, during efforts to port their current VM to Java 6. From Licensee: During our efforts to port our current XXXJVM to Java 6. During the execution of this task, I have come across a problem connected with the UseSuperWord option. I noticed that this option is disabled by default in the latest version, namely 4 b06. Nevertheless, I wanted to draw your attention to the enclosed test case. The program runs forever, thus the method initialize_int_arraycopy will occasionally get compiled. Execution of the compiled code fails on a super word enabled VM. The erronous code performs an incorrect value copy, which is later discovered in the method checkandfail_int_arraycopy. However, the test case is correctly executed if the UseSuperWord option is deactivated. See attached testcase, (arraycopytest.java)
|