Remove -Wno-unused-parameter and -Wno-sign-promo from base cflags.
Fix associated errors about unused paramenters and implict sign conversions.
For sign conversion this was largely in the area of enums, so add ostream
operators for the effected enums and fix tools/generate-operator-out.py.
Tidy arena allocation code and arena allocated data types, rather than fixing
new and delete operators.
Remove dead code.
Change-Id: I5b433e722d2f75baacfacae4d32aef4a828bfe1b
diff --git a/compiler/output_stream.cc b/compiler/output_stream.cc
new file mode 100644
index 0000000..a8b64ca
--- /dev/null
+++ b/compiler/output_stream.cc
@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2014 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.
+ */
+
+#include "output_stream.h"
+
+namespace art {
+
+std::ostream& operator<<(std::ostream& os, const Whence& rhs) {
+ switch (rhs) {
+ case kSeekSet: os << "SEEK_SET"; break;
+ case kSeekCurrent: os << "SEEK_CUR"; break;
+ case kSeekEnd: os << "SEEK_END"; break;
+ default: UNREACHABLE();
+ }
+ return os;
+}
+
+} // namespace art