Mercurial > hg > graal-jvmci-8

changeset 24123:b64eba7f886a

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checkRead should throw IllegalArgumentException instead of AssertionError
author Tom Rodriguez <tom.rodriguez@oracle.com>
date Tue, 11 Apr 2017 08:35:46 -0700
parents c6b5d927e67f
children dfad13b97c0b
files jvmci/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotMemoryAccessProviderImpl.java
diffstat 1 files changed, 1 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/jvmci/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotMemoryAccessProviderImpl.java	Sat Apr 08 16:11:10 2017 +0200
+++ b/jvmci/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotMemoryAccessProviderImpl.java	Tue Apr 11 08:35:46 2017 -0700
@@ -98,7 +98,7 @@
             boolean aligned = ((displacement - headerSize) % sizeOfElement) == 0;
             if (displacement < 0 || displacement > (arrayEnd - sizeOfElement) || (kind == JavaKind.Object && !aligned)) {
                 int index = (int) ((displacement - headerSize) / sizeOfElement);
-                throw new AssertionError("Unsafe array access: reading element of kind " + kind +
+                throw new IllegalArgumentException("Unsafe array access: reading element of kind " + kind +
                                 " at offset " + displacement + " (index ~ " + index + ") in " +
                                 type.toJavaName() + " object of length " + length);
             }