< prev index next >
test/compiler/uncommontrap/UncommonTrapStackBang.java
Print this page
rev 11557 : 8132919: use package in compiler tests
Reviewed-by: duke
*** 25,36 ****
/**
* @test
* @bug 8026775
* @summary Uncommon trap blob did not bang all the stack shadow pages
*
! * @run main/othervm UncommonTrapStackBang
! *
* Note: This test does not reproduce the problem with absolute
* certainty. Empirically the bug reproduces on Windows some 80+% of
* the time. Setting everything up to fail in 100% of the cases turns
* out to be tricky at best.
*
--- 25,38 ----
/**
* @test
* @bug 8026775
* @summary Uncommon trap blob did not bang all the stack shadow pages
*
! * @run main/othervm compiler.uncommontrap.UncommonTrapStackBang
! */
!
! /*
* Note: This test does not reproduce the problem with absolute
* certainty. Empirically the bug reproduces on Windows some 80+% of
* the time. Setting everything up to fail in 100% of the cases turns
* out to be tricky at best.
*
*** 53,62 ****
--- 55,67 ----
* by pre-touching stack pages. The bug was that it didn't correctly
* pre-touch all the stack shadow pages, leaving a "hole" on the stack
* which raises an exception on Windows when the stack bang in
* StringBuilder is performed.
*/
+
+ package compiler.uncommontrap;
+
public class UncommonTrapStackBang extends Thread {
class Foo { }
public static void main(String[] args) throws Exception {
doWarmup();
< prev index next >