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8324678: Replace NULL with nullptr in HotSpot gtests

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Reviewed-by: kbarrett, dholmes, jwaters
This commit is contained in:
Coleen Phillimore 2024-01-29 17:12:13 +00:00
parent a6bdee48f3
commit c1281e6b45
74 changed files with 580 additions and 580 deletions
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12
test/hotspot/gtest/utilities/test_objectBitSet.cpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2022, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2022, 2024, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -32,15 +32,15 @@ TEST_VM(ObjectBitSet, empty) {
ASSERT_FALSE(obs.is_marked(&obj1));
}
// NOTE: This is a little weird. NULL is not treated any special: ObjectBitSet will happily
// allocate a fragement for the memory range starting at 0 and mark the first bit when passing NULL.
// NOTE: This is a little weird. nullptr is not treated any special: ObjectBitSet will happily
// allocate a fragement for the memory range starting at 0 and mark the first bit when passing nullptr.
// In the absense of any error handling, I am not sure what would possibly be a reasonable better
// way to do it, though.
TEST_VM(ObjectBitSet, null) {
ObjectBitSet<mtTracing> obs;
ASSERT_FALSE(obs.is_marked((oop)NULL));
obs.mark_obj((oop) NULL);
ASSERT_TRUE(obs.is_marked((oop)NULL));
ASSERT_FALSE(obs.is_marked((oop)nullptr));
obs.mark_obj((oop) nullptr);
ASSERT_TRUE(obs.is_marked((oop)nullptr));
}
TEST_VM(ObjectBitSet, mark_single) {