diff --git a/compiler/optimizing/load_store_elimination.cc b/compiler/optimizing/load_store_elimination.cc
index 4c150da..24041e9 100644
--- a/compiler/optimizing/load_store_elimination.cc
+++ b/compiler/optimizing/load_store_elimination.cc
@@ -668,7 +668,7 @@
         // Keep the store inside irreducible loops.
       }
     }
-    if (possibly_redundant) {
+    if (possibly_redundant && !instruction->CanThrow()) {
       possibly_removed_stores_.push_back(instruction);
     }
 
diff --git a/runtime/interpreter/mterp/x86_64ng/array.S b/runtime/interpreter/mterp/x86_64ng/array.S
index baf5f30..c8dd8b0 100644
--- a/runtime/interpreter/mterp/x86_64ng/array.S
+++ b/runtime/interpreter/mterp/x86_64ng/array.S
@@ -93,6 +93,7 @@
 %  op_aput(rINST_reg="rINSTq", store="movq", shift="8", data_offset="MIRROR_WIDE_ARRAY_DATA_OFFSET", wide="1")
 
 %def op_aput_object():
+    EXPORT_PC                               # for the art_quick_aput_obj call
     movzbq  2(rPC), %rax                    # rax <- BB
     movzbq  3(rPC), %rcx                    # rcx <- CC
     GET_VREG %edi, %rax                     # edi <- vBB (array object)
diff --git a/test/726-array-store/expected.txt b/test/726-array-store/expected.txt
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/test/726-array-store/expected.txt
diff --git a/test/726-array-store/info.txt b/test/726-array-store/info.txt
new file mode 100644
index 0000000..623d923
--- /dev/null
+++ b/test/726-array-store/info.txt
@@ -0,0 +1 @@
+Regression test on storing an invalid type into an array.
diff --git a/test/726-array-store/src/Main.java b/test/726-array-store/src/Main.java
new file mode 100644
index 0000000..349e272
--- /dev/null
+++ b/test/726-array-store/src/Main.java
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+public class Main {
+
+  public static void main(String[] args) {
+    try {
+      $noinline$doTest(args);
+      throw new Error("Expected ArrayStoreException");
+    } catch (ArrayStoreException e) {
+      // expected
+      check(e, mainLine, methodLine, "$noinline$doTest");
+    }
+  }
+
+  public static void $noinline$doTest(String[] args) {
+    Object[] o = new String[2];
+    o[0] = args;
+  }
+
+  public static int mainLine = 21;
+  public static int methodLine = 31;
+
+  static void check(ArrayStoreException ase, int mainLine, int methodLine, String methodName) {
+    StackTraceElement[] trace = ase.getStackTrace();
+    checkElement(trace[0], "Main", methodName, "Main.java", methodLine);
+    checkElement(trace[1], "Main", "main", "Main.java", mainLine);
+  }
+
+  static void checkElement(StackTraceElement element,
+                           String declaringClass, String methodName,
+                           String fileName, int lineNumber) {
+    assertEquals(declaringClass, element.getClassName());
+    assertEquals(methodName, element.getMethodName());
+    assertEquals(fileName, element.getFileName());
+    assertEquals(lineNumber, element.getLineNumber());
+  }
+
+  static void assertEquals(Object expected, Object actual) {
+    if (!expected.equals(actual)) {
+      String msg = "Expected \"" + expected + "\" but got \"" + actual + "\"";
+      throw new AssertionError(msg);
+    }
+  }
+
+  static void assertEquals(int expected, int actual) {
+    if (expected != actual) {
+      throw new AssertionError("Expected " + expected + " got " + actual);
+    }
+  }
+}