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/utils/arm64/assembler_arm64.cc b/compiler/utils/arm64/assembler_arm64.cc
index 1af7374..02011b8 100644
--- a/compiler/utils/arm64/assembler_arm64.cc
+++ b/compiler/utils/arm64/assembler_arm64.cc
@@ -474,7 +474,7 @@
UNIMPLEMENTED(FATAL) << "Unimplemented Copy() variant";
}
-void Arm64Assembler::MemoryBarrier(ManagedRegister m_scratch) {
+void Arm64Assembler::MemoryBarrier(ManagedRegister m_scratch ATTRIBUTE_UNUSED) {
// TODO: Should we check that m_scratch is IP? - see arm.
#if ANDROID_SMP != 0
___ Dmb(vixl::InnerShareable, vixl::BarrierAll);