Mercurial > hg > graal-jvmci-8

changeset 15183:b862cf4381ef

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don't throw exception for Constant.toValueString with Kind.Illegal
author Lukas Stadler <lukas.stadler@oracle.com>
date Thu, 17 Apr 2014 09:59:27 +0200
parents 89325b6051ea
children 94874b2fc509
files graal/com.oracle.graal.api.meta/src/com/oracle/graal/api/meta/Constant.java graal/com.oracle.graal.api.meta/src/com/oracle/graal/api/meta/PrimitiveConstant.java
diffstat 2 files changed, 6 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/graal/com.oracle.graal.api.meta/src/com/oracle/graal/api/meta/Constant.java	Thu Apr 17 08:22:21 2014 +0200
+++ b/graal/com.oracle.graal.api.meta/src/com/oracle/graal/api/meta/Constant.java	Thu Apr 17 09:59:27 2014 +0200
@@ -138,7 +138,11 @@
     public abstract double asDouble();
 
     public String toValueString() {
-        return getKind().format(asBoxedPrimitive());
+        if (getKind() == Kind.Illegal) {
+            return "illegal";
+        } else {
+            return getKind().format(asBoxedPrimitive());
+        }
     }
 
     @Override
--- a/graal/com.oracle.graal.api.meta/src/com/oracle/graal/api/meta/PrimitiveConstant.java	Thu Apr 17 08:22:21 2014 +0200
+++ b/graal/com.oracle.graal.api.meta/src/com/oracle/graal/api/meta/PrimitiveConstant.java	Thu Apr 17 09:59:27 2014 +0200
@@ -104,7 +104,7 @@
             case Double:
                 return Double.valueOf(asDouble());
             default:
-                throw new IllegalArgumentException();
+                throw new IllegalArgumentException("unexpected kind " + getKind());
         }
     }