src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir/src/org/graalvm/compiler/lir/alloc/trace/GlobalLivenessInfo.java

*** 25,36 ****
  import java.util.Arrays;
  import java.util.BitSet;
  import java.util.EnumSet;
  
  import org.graalvm.compiler.core.common.cfg.AbstractBlockBase;
! import org.graalvm.compiler.debug.Debug;
! import org.graalvm.compiler.debug.Debug.Scope;
  import org.graalvm.compiler.lir.LIR;
  import org.graalvm.compiler.lir.LIRInstruction;
  import org.graalvm.compiler.lir.LIRInstruction.OperandFlag;
  import org.graalvm.compiler.lir.LIRInstruction.OperandMode;
  import org.graalvm.compiler.lir.LIRValueUtil;
--- 25,35 ----
  import java.util.Arrays;
  import java.util.BitSet;
  import java.util.EnumSet;
  
  import org.graalvm.compiler.core.common.cfg.AbstractBlockBase;
! import org.graalvm.compiler.debug.DebugContext;
  import org.graalvm.compiler.lir.LIR;
  import org.graalvm.compiler.lir.LIRInstruction;
  import org.graalvm.compiler.lir.LIRInstruction.OperandFlag;
  import org.graalvm.compiler.lir.LIRInstruction.OperandMode;
  import org.graalvm.compiler.lir.LIRValueUtil;
*** 154,169 ****
       * Verifies that the local liveness information is correct, i.e., that all variables used in a
       * block {@code b} are either defined in {@code b} or in the incoming live set.
       */
      @SuppressWarnings("try")
      public boolean verify(LIR lir) {
!         try (Scope s = Debug.scope("Verify GlobalLivenessInfo", this)) {
              for (AbstractBlockBase<?> block : lir.getControlFlowGraph().getBlocks()) {
                  assert verifyBlock(block, lir);
              }
          } catch (Throwable e) {
!             throw Debug.handle(e);
          }
          return true;
      }
  
      private boolean verifyBlock(AbstractBlockBase<?> block, LIR lir) {
--- 153,169 ----
       * Verifies that the local liveness information is correct, i.e., that all variables used in a
       * block {@code b} are either defined in {@code b} or in the incoming live set.
       */
      @SuppressWarnings("try")
      public boolean verify(LIR lir) {
!         DebugContext debug = lir.getDebug();
!         try (DebugContext.Scope s = debug.scope("Verify GlobalLivenessInfo", this)) {
              for (AbstractBlockBase<?> block : lir.getControlFlowGraph().getBlocks()) {
                  assert verifyBlock(block, lir);
              }
          } catch (Throwable e) {
!             throw debug.handle(e);
          }
          return true;
      }
  
      private boolean verifyBlock(AbstractBlockBase<?> block, LIR lir) {