Use C++17's [[maybe_unused]] attribute in ART

Bug: 169680875
Test: mmm art
Change-Id: Ic0cc320891c42b07a2b5520a584d2b62052e7235

1 files changed, 6 insertions, 6 deletions

diff --git a/compiler/optimizing/nodes_x86.h b/compiler/optimizing/nodes_x86.h
index e246390aa5..14d9823355 100644
--- a/compiler/optimizing/nodes_x86.h
+++ b/compiler/optimizing/nodes_x86.h
@@ -149,13 +149,13 @@ class HX86AndNot final : public HBinaryOperation {
     return GetBlock()->GetGraph()->GetLongConstant(
         Compute(x->GetValue(), y->GetValue()), GetDexPc());
   }
-  HConstant* Evaluate(HFloatConstant* x ATTRIBUTE_UNUSED,
-                      HFloatConstant* y ATTRIBUTE_UNUSED) const override {
+  HConstant* Evaluate([[maybe_unused]] HFloatConstant* x,
+                      [[maybe_unused]] HFloatConstant* y) const override {
     LOG(FATAL) << DebugName() << " is not defined for float values";
     UNREACHABLE();
   }
-  HConstant* Evaluate(HDoubleConstant* x ATTRIBUTE_UNUSED,
-                      HDoubleConstant* y ATTRIBUTE_UNUSED) const override {
+  HConstant* Evaluate([[maybe_unused]] HDoubleConstant* x,
+                      [[maybe_unused]] HDoubleConstant* y) const override {
     LOG(FATAL) << DebugName() << " is not defined for double values";
     UNREACHABLE();
   }
@@ -196,11 +196,11 @@ class HX86MaskOrResetLeastSetBit final : public HUnaryOperation {
   HConstant* Evaluate(HLongConstant* x) const override {
     return GetBlock()->GetGraph()->GetLongConstant(Compute(x->GetValue()), GetDexPc());
   }
-  HConstant* Evaluate(HFloatConstant* x ATTRIBUTE_UNUSED) const override {
+  HConstant* Evaluate([[maybe_unused]] HFloatConstant* x) const override {
     LOG(FATAL) << DebugName() << "is not defined for float values";
     UNREACHABLE();
   }
-  HConstant* Evaluate(HDoubleConstant* x ATTRIBUTE_UNUSED) const override {
+  HConstant* Evaluate([[maybe_unused]] HDoubleConstant* x) const override {
     LOG(FATAL) << DebugName() << "is not defined for double values";
     UNREACHABLE();
   }