[fix] DerivedOopTest: Do not allow code pattern to be CF optimized.

MhAmine · Jun 19, 2017 · 23e385e · 23e385e
1 parent bedddcc
commit 23e385e
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/...compiler.replacements.test/src/org/graalvm/compiler/replacements/test/DerivedOopTest.java b/...compiler.replacements.test/src/org/graalvm/compiler/replacements/test/DerivedOopTest.java
@@ -196,6 +196,7 @@ public static Result fieldOffsetMergeSnippet01(Result objResult, long offsetA, l
             internalPointer = getRawPointer(o2) + offsetB;
             SideEffect2 = internalPointer;
         }
+        GraalDirectives.controlFlowAnchor();
         // make sure the internal pointer is computed before the safepoint
         GraalDirectives.blackhole(internalPointer);
         objResult.beforeGC.basePointer = getRawPointer(objResult);
@@ -215,6 +216,7 @@ public static Result fieldOffsetMergeSnippet02(Result objResult, long offsetA, l
             internalPointer = getRawPointer(o2) + offsetB;
             SideEffect2 = internalPointer;
         }
+        GraalDirectives.controlFlowAnchor();
         // make sure the internal pointer is computed before the safepoint
         GraalDirectives.blackhole(internalPointer);
         objResult.beforeGC.basePointer = getRawPointer(objResult);
@@ -233,6 +235,7 @@ public static Result fieldOffsetMergeSnippet03(Result objResult, Result a, Resul
             internalPointer = getRawPointer(b) + offsetB;
             SideEffect2 = internalPointer;
         }
+        GraalDirectives.controlFlowAnchor();
         // make sure the internal pointer is computed before the safepoint
         GraalDirectives.blackhole(internalPointer);
         objResult.beforeGC.basePointer = getRawPointer(objResult);