Use compiling class instead of outer class for access checks.

bug:21869678

(cherry picked from commit afd06414598e011693137ba044e38756609b2179)

Change-Id: I982ccdf46e3f4d0cc1901439e0bc2dcfa0fc661f

7 files changed, 117 insertions, 0 deletions

diff --git a/test/508-referrer-method/expected.txt b/test/508-referrer-method/expected.txt
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/test/508-referrer-method/expected.txt
diff --git a/test/508-referrer-method/info.txt b/test/508-referrer-method/info.txt
new file mode 100644
index 0000000..5f533e7
--- /dev/null
+++ b/test/508-referrer-method/info.txt
@@ -0,0 +1,2 @@
+Regression test for the optimizing compiler, which used
+to do incorrect access checks on static calls when inlining.
diff --git a/test/508-referrer-method/src/Main.java b/test/508-referrer-method/src/Main.java
new file mode 100644
index 0000000..07b25e4
--- /dev/null
+++ b/test/508-referrer-method/src/Main.java
@@ -0,0 +1,26 @@
+/*
+ * Copyright (C) 2015 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.
+ */
+
+// Main needs to be a subclass that has access to the
+// protected p1.PackagePrivateA.method.
+public class Main extends p1.PublicC {
+  public static void main(String[] args) {
+    int result = p1.InPackage.$inline$method();
+    if (result != 42) {
+      throw new Error("Expected 42, got " + result);
+    }
+  }
+}
diff --git a/test/508-referrer-method/src/p1/InPackage.java b/test/508-referrer-method/src/p1/InPackage.java
new file mode 100644
index 0000000..84c7d25
--- /dev/null
+++ b/test/508-referrer-method/src/p1/InPackage.java
@@ -0,0 +1,26 @@
+/*
+ * Copyright (C) 2015 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.
+ */
+
+package p1;
+
+public class InPackage {
+  public static int $inline$method() {
+    // Call must be through a public subclass of the holder
+    // of the protected method, so that the Main class also has
+    // access to it.
+    return PublicB.method();
+  }
+}
diff --git a/test/508-referrer-method/src/p1/PackagePrivateA.java b/test/508-referrer-method/src/p1/PackagePrivateA.java
new file mode 100644
index 0000000..af8cfe8
--- /dev/null
+++ b/test/508-referrer-method/src/p1/PackagePrivateA.java
@@ -0,0 +1,23 @@
+/*
+ * Copyright (C) 2015 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.
+ */
+
+package p1;
+
+class PackagePrivateA {
+  protected static int method() {
+    return 42;
+  }
+}
diff --git a/test/508-referrer-method/src/p1/PublicB.java b/test/508-referrer-method/src/p1/PublicB.java
new file mode 100644
index 0000000..58e9304
--- /dev/null
+++ b/test/508-referrer-method/src/p1/PublicB.java
@@ -0,0 +1,20 @@
+/*
+ * Copyright (C) 2015 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.
+ */
+
+package p1;
+
+public class PublicB extends PackagePrivateA {
+}
diff --git a/test/508-referrer-method/src/p1/PublicC.java b/test/508-referrer-method/src/p1/PublicC.java
new file mode 100644
index 0000000..d68e93b
--- /dev/null
+++ b/test/508-referrer-method/src/p1/PublicC.java
@@ -0,0 +1,20 @@
+/*
+ * Copyright (C) 2015 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.
+ */
+
+package p1;
+
+public class PublicC extends PackagePrivateA {
+}