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Float_2.java: New file. 

2006-04-03  Andrew Haley  <aph@redhat.com>

        * testsuite/libjava.lang/Float_2.java: New file.

From-SVN: r112636
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Andrew Haley 2006-04-03 10:15:25 +00:00 committed by Andrew Haley
parent 16a2acea0a
commit f096660b46
3 changed files with 142 additions and 0 deletions
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4
libjava/ChangeLog
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@ -1,3 +1,7 @@
2006-04-03 Andrew Haley <aph@redhat.com>
* testsuite/libjava.lang/Float_2.java: New file.
2006-03-31 Andreas Tobler <a.tobler@schweiz.ch>
* posix.cc (_Jv_platform_nanotime): Declare id with clockid_t.

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libjava/testsuite/libjava.lang/Float_2.java Normal file
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// Test floating-point to integer conversion. We do this twice, once
// with literal conversions that can be optimized away and once using
// a static field that can't.
public class Float_2
{
public static double zero = 0.0;
public static void main (String argv[])
{
{
int itest = (int)(float)(0.0/0.0);
if (itest != 0)
System.err.println ("literal inf error 1: " + itest);
}
{
int itest = (int)(0.0/0.0);
if (itest != 0)
System.err.println ("literal inf error 2" + itest);
}
{
long ltest = (long)(0.0/0.0);
if (ltest != 0)
System.err.println ("literal inf error 3" + ltest);
}
{
long ltest = (long)(float)(0.0/0.0);
if (ltest != 0)
System.err.println ("literal inf error 4" + ltest);
}
{
int itest = (int)(float)(1.0/0.0);
if (itest != Integer.MAX_VALUE)
System.err.println ("literal max error 1: " + itest);
}
{
int itest = (int)(1.0/0.0);
if (itest != Integer.MAX_VALUE)
System.err.println ("literal max error 2" + itest);
}
{
long ltest = (long)(1.0/0.0);
if (ltest != Long.MAX_VALUE)
System.err.println ("literal max error 3" + ltest);
}
{
long ltest = (long)(float)(1.0/0.0);
if (ltest != Long.MAX_VALUE)
System.err.println ("literal max error 4" + ltest);
}
{
int itest = (int)(float)(-1.0/0.0);
if (itest != Integer.MIN_VALUE)
System.err.println ("literal min error 1: " + itest);
}
{
int itest = (int)(-1.0/0.0);
if (itest != Integer.MIN_VALUE)
System.err.println ("literal min error 2" + itest);
}
{
long ltest = (long)(-1.0/0.0);
if (ltest != Long.MIN_VALUE)
System.err.println ("literal min error 3" + ltest);
}
{
long ltest = (long)(float)(-1.0/0.0);
if (ltest != Long.MIN_VALUE)
System.err.println ("literal min error 4" + ltest);
}
{
int itest = (int)(float)(zero/zero);
if (itest != 0)
System.err.println ("calc inf error 1: " + itest);
}
{
int itest = (int)(zero/zero);
if (itest != 0)
System.err.println ("calc inf error 2" + itest);
}
{
long ltest = (long)(zero/zero);
if (ltest != 0)
System.err.println ("calc inf error 3" + ltest);
}
{
long ltest = (long)(float)(zero/zero);
if (ltest != 0)
System.err.println ("calc inf error 4" + ltest);
}
{
int itest = (int)(float)(1.0/zero);
if (itest != Integer.MAX_VALUE)
System.err.println ("calc max error 1: " + itest);
}
{
int itest = (int)(1.0/zero);
if (itest != Integer.MAX_VALUE)
System.err.println ("calc max error 2" + itest);
}
{
long ltest = (long)(1.0/zero);
if (ltest != Long.MAX_VALUE)
System.err.println ("calc max error 3" + ltest);
}
{
long ltest = (long)(float)(1.0/zero);
if (ltest != Long.MAX_VALUE)
System.err.println ("calc max error 4" + ltest);
}
{
int itest = (int)(float)(-1.0/zero);
if (itest != Integer.MIN_VALUE)
System.err.println ("calc min error 1: " + itest);
}
{
int itest = (int)(-1.0/zero);
if (itest != Integer.MIN_VALUE)
System.err.println ("calc min error 2" + itest);
}
{
long ltest = (long)(-1.0/zero);
if (ltest != Long.MIN_VALUE)
System.err.println ("calc min error 3" + ltest);
}
{
long ltest = (long)(float)(-1.0/zero);
if (ltest != Long.MIN_VALUE)
System.err.println ("calc min error 4" + ltest);
}
}
}

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libjava/testsuite/libjava.lang/Float_2.out Normal file
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