[13] RFR: 8226198: use of & instead of && in LibraryCallKit::arraycopy_restore_alloc_state

[Rahul Raghavan]

Hi,

Please review the following proposed changes for JDK 13.

<webrev> - http://cr.openjdk.java.net/~rraghavan/8226198/webrev.00/

https://bugs.openjdk.java.net/browse/JDK-8226198
(correctly used logical operator)

[src/hotspot/share/opto/library_call.cpp]
  JVMState* 
LibraryCallKit::arraycopy_restore_alloc_state(AllocateArrayNode* alloc, 
int& saved_reexecute_sp) {
................
-    if (!C->too_many_traps(trap_method, trap_bci, 
Deoptimization::Reason_intrinsic) &
+    if (!C->too_many_traps(trap_method, trap_bci, 
Deoptimization::Reason_intrinsic) &&
            !C->too_many_traps(trap_method, trap_bci, 
Deoptimization::Reason_null_check)) {
        // Make sure there's no store between the allocation and the
        // arraycopy otherwise visible side effects could be rexecuted
        // in case of deoptimization and cause incorrect execution.
................


Confirmed no issues with testing.

Thanks,
Rahul