RFR(XXS): 8214125: [test] Fix comparison between pointer and integer in test_ptrQueueBufferAllocator.cpp
volker.simonis at gmail.com
Tue Nov 20 18:09:12 UTC 2018
Thanks everybody for the quick reviews!
I've successfully run this change through the submit repo and pushed it.
On Tue, Nov 20, 2018 at 5:40 PM Thomas Stüfe <thomas.stuefe at gmail.com> wrote:
> Looks good and trivial.
> I remember running into this before, see 8171225. What I do not understand is, should NULL not be (void*)0 according to Posix: http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/stddef.h.html ? So this should be a pointer-pointer comparison.
> Maybe we just miss include <stddef.h> somehow on AIX?
> .. Thomas
> On Tue, Nov 20, 2018, 17:03 Volker Simonis <volker.simonis at gmail.com wrote:
>> can I please have a review fort he following trivial gtest fix which
>> currently breaks the AIX build:
>> Change JDK-8213352 introduced an gtest which does a comparison between
>> an integer and a pointer which is forbidden in C++:
>> ASSERT_EQ(NULL, nodes[i]->next());
>> I don't know why other compilers havn't complained about it, but XLC did.
>> The fix for this is trivial - just cast NULL to the appropriate pointer type:
>> ASSERT_EQ((BufferNode*)NULL, nodes[i]->next());
>> Thank you and best regards,
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