riscv64: add missing UNUSED annotations.
The code compiles on other architectures that implement JNI compiler,
because they use these variables. However the code won't compile for
RISC-V as it falls into the default (unsupported) case.
Test: lunch aosp_riscv64-userdebug && m dist
Change-Id: I16010e806fe6c51fb0a7a20111e0d1feefde018c
diff --git a/disassembler/disassembler.cc b/disassembler/disassembler.cc
index 53461ce..a05183a 100644
--- a/disassembler/disassembler.cc
+++ b/disassembler/disassembler.cc
@@ -62,6 +62,7 @@
return new x86::DisassemblerX86(options, /* supports_rex= */ true);
#endif
default:
+ UNUSED(options);
UNIMPLEMENTED(FATAL) << static_cast<uint32_t>(instruction_set);
UNREACHABLE();
}