Mercurial > hg > graal-compiler

changeset 17201:3f176485d807

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Test cornercase in floating point subtraction.
author Roland Schatz <roland.schatz@oracle.com>
date Wed, 24 Sep 2014 15:28:14 +0200
parents 56458afc02a3
children dfe30d721f3f
files graal/com.oracle.graal.jtt/src/com/oracle/graal/jtt/bytecode/BC_dsub2.java
diffstat 1 files changed, 13 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/graal/com.oracle.graal.jtt/src/com/oracle/graal/jtt/bytecode/BC_dsub2.java	Wed Sep 24 14:57:03 2014 +0200
+++ b/graal/com.oracle.graal.jtt/src/com/oracle/graal/jtt/bytecode/BC_dsub2.java	Wed Sep 24 15:28:14 2014 +0200
@@ -39,4 +39,17 @@
         runTest("test", 0.0d);
     }
 
+    public static double test2(double a) {
+        return a - a;
+    }
+
+    @Test
+    public void run1() {
+        runTest("test2", 17.3);
+    }
+
+    @Test
+    public void run2() {
+        runTest("test2", Double.NaN);
+    }
 }