From f096660b460d13d3a4f511071de80085300b4af9 Mon Sep 17 00:00:00 2001
From: Andrew Haley <aph@redhat.com>
Date: Mon, 3 Apr 2006 10:15:25 +0000
Subject: [PATCH] Float_2.java: New file.
2006-04-03 Andrew Haley <aph@redhat.com>
* testsuite/libjava.lang/Float_2.java: New file.
From-SVN: r112636
---
libjava/ChangeLog | 4 +
libjava/testsuite/libjava.lang/Float_2.java | 138 ++++++++++++++++++++
libjava/testsuite/libjava.lang/Float_2.out | 0
3 files changed, 142 insertions(+)
create mode 100644 libjava/testsuite/libjava.lang/Float_2.java
create mode 100644 libjava/testsuite/libjava.lang/Float_2.out
diff --git a/libjava/ChangeLog b/libjava/ChangeLog
index 35c5c87a4ad7..d5f175c9a1d6 100644
--- a/libjava/ChangeLog
+++ b/libjava/ChangeLog
@@ -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.
diff --git a/libjava/testsuite/libjava.lang/Float_2.java b/libjava/testsuite/libjava.lang/Float_2.java
new file mode 100644
index 000000000000..5d019533d53f
--- /dev/null
+++ b/libjava/testsuite/libjava.lang/Float_2.java
@@ -0,0 +1,138 @@
+// 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);
+ }
+
+ }
+}
diff --git a/libjava/testsuite/libjava.lang/Float_2.out b/libjava/testsuite/libjava.lang/Float_2.out
new file mode 100644
index 000000000000..e69de29bb2d1
--
GitLab