--- old/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir/src/org/graalvm/compiler/lir/alloc/trace/lsra/TraceLinearScanPhase.java	2017-08-03 22:42:47.351276475 -0700
+++ new/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir/src/org/graalvm/compiler/lir/alloc/trace/lsra/TraceLinearScanPhase.java	2017-08-03 22:42:47.253272081 -0700
@@ -27,7 +27,6 @@
 import static jdk.vm.ci.code.ValueUtil.isIllegal;
 import static jdk.vm.ci.code.ValueUtil.isLegal;
 import static jdk.vm.ci.code.ValueUtil.isRegister;
-import static org.graalvm.compiler.core.common.GraalOptions.DetailedAsserts;
 import static org.graalvm.compiler.lir.LIRValueUtil.isVariable;
 
 import java.util.ArrayList;
@@ -39,6 +38,7 @@
 import org.graalvm.compiler.core.common.alloc.Trace;
 import org.graalvm.compiler.core.common.alloc.TraceBuilderResult;
 import org.graalvm.compiler.core.common.cfg.AbstractBlockBase;
+import org.graalvm.compiler.debug.Assertions;
 import org.graalvm.compiler.debug.DebugContext;
 import org.graalvm.compiler.debug.GraalError;
 import org.graalvm.compiler.debug.Indent;
@@ -603,7 +603,7 @@
 
                     TRACE_LINEAR_SCAN_ASSIGN_LOCATIONS_PHASE.apply(target, lirGenRes, trace, spillMoveFactory, registerAllocationConfig, traceBuilderResult, this, false);
 
-                    if (DetailedAsserts.getValue(options)) {
+                    if (Assertions.detailedAssertionsEnabled(options)) {
                         verifyIntervals();
                     }
                 } catch (Throwable e) {