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7067288: compiler regression test Test7052494 timeouts with client VM

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Test is modified to reduce number of iterations in test5() and test6().

Reviewed-by: never, iveresov
This commit is contained in:
Vladimir Kozlov 2011-07-14 15:39:40 -07:00
parent fcc8abec1e
commit cf91e8dbca
1 changed files with 21 additions and 8 deletions
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29
hotspot/test/compiler/7052494/Test7052494.java
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@ -70,18 +70,24 @@ public class Test7052494 {
}
// Empty loop rolls through MAXINT if i > 0
static final int limit5 = Integer.MIN_VALUE + 10000;
static int test5(int i) {
int result = 0;
while (i++ != 0) {
while (i++ != limit5) {
result = i*2;
}
return result;
}
// Empty loop rolls through MININT if i < 0
static final int limit6 = Integer.MAX_VALUE - 10000;
static int test6(int i) {
int result = 0;
while (i-- != 0) {
while (i-- != limit6) {
result = i*2;
}
return result;
@ -92,6 +98,7 @@ public class Test7052494 {
int[] arr = new int[8];
int[] ar3 = { 0, 0, 4, 6, 8, 10, 0, 0 };
int[] ar4 = { 0, 0, 0, -10, -8, -6, -4, 0 };
System.out.println("test1");
for (int i = 0; i < 11000; i++) {
int k = test1(1, 10);
if (k != 10) {
@ -100,6 +107,7 @@ public class Test7052494 {
break;
}
}
System.out.println("test2");
for (int i = 0; i < 11000; i++) {
int k = test2(-1, -10);
if (k != -10) {
@ -108,6 +116,7 @@ public class Test7052494 {
break;
}
}
System.out.println("test3");
for (int i = 0; i < 11000; i++) {
java.util.Arrays.fill(arr, 0);
test3(1, 10, arr);
@ -124,6 +133,7 @@ public class Test7052494 {
break;
}
}
System.out.println("test4");
for (int i = 0; i < 11000; i++) {
java.util.Arrays.fill(arr, 0);
test4(-1, -10, arr);
@ -140,22 +150,25 @@ public class Test7052494 {
break;
}
}
System.out.println("test5");
for (int i = 0; i < 11000; i++) {
int k = test5(1);
if (k != 0) {
System.out.println("FAILED: " + k + " != 0");
int k = test5(limit6);
if (k != limit5*2) {
System.out.println("FAILED: " + k + " != " + limit5*2);
failed = true;
break;
}
}
System.out.println("test6");
for (int i = 0; i < 11000; i++) {
int k = test6(-1);
if (k != 0) {
System.out.println("FAILED: " + k + " != 0");
int k = test6(limit5);
if (k != limit6*2) {
System.out.println("FAILED: " + k + " != " + limit6*2);
failed = true;
break;
}
}
System.out.println("finish");
if (failed)
System.exit(97);
}