8258111: Problemlist compiler/blackhole tests for -Xcomp until JDK-8258101 is fixed

Reviewed-by: iignatyev, kvn

Author: shipilev

test/hotspot/jtreg/ProblemList-Xcomp.txt

@@ -28,3 +28,26 @@
 #############################################################################
 
 vmTestbase/nsk/jvmti/SetFieldAccessWatch/setfldw001/TestDescription.java 8205957 generic-all
+
+compiler/blackhole/BlackholeDiagnosticUnlockTest.java           8258101 generic-all
+compiler/blackhole/BlackholeInstanceReturnTest.java#c1          8258101 generic-all
+compiler/blackhole/BlackholeInstanceReturnTest.java#c1-no-coops 8258101 generic-all
+compiler/blackhole/BlackholeInstanceReturnTest.java#c2          8258101 generic-all
+compiler/blackhole/BlackholeInstanceReturnTest.java#c2-no-coops 8258101 generic-all
+compiler/blackhole/BlackholeInstanceTest.java#c1                8258101 generic-all
+compiler/blackhole/BlackholeInstanceTest.java#c1-no-coops       8258101 generic-all
+compiler/blackhole/BlackholeInstanceTest.java#c2                8258101 generic-all
+compiler/blackhole/BlackholeInstanceTest.java#c2-no-coops       8258101 generic-all
+compiler/blackhole/BlackholeNonVoidWarningTest.java             8258101 generic-all
+compiler/blackhole/BlackholeNullCheckTest.java#c1               8258101 generic-all
+compiler/blackhole/BlackholeNullCheckTest.java#c1-no-coops      8258101 generic-all
+compiler/blackhole/BlackholeNullCheckTest.java#c2               8258101 generic-all
+compiler/blackhole/BlackholeNullCheckTest.java#c2-no-coops      8258101 generic-all
+compiler/blackhole/BlackholeStaticReturnTest.java#c1            8258101 generic-all
+compiler/blackhole/BlackholeStaticReturnTest.java#c1-no-coops   8258101 generic-all
+compiler/blackhole/BlackholeStaticReturnTest.java#c2            8258101 generic-all
+compiler/blackhole/BlackholeStaticReturnTest.java#c2-no-coops   8258101 generic-all
+compiler/blackhole/BlackholeStaticTest.java#c1                  8258101 generic-all
+compiler/blackhole/BlackholeStaticTest.java#c1-no-coops         8258101 generic-all
+compiler/blackhole/BlackholeStaticTest.java#c2                  8258101 generic-all
+compiler/blackhole/BlackholeStaticTest.java#c2-no-coops         8258101 generic-all