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  1. JDK
  2. JDK-8233941

Generated Pipeline_Use_Cycle_Mask::operator= interferes with memcpy updates

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        The generated class Pipeline_Use_Cycle_Mask from adlc is given a non-trivial assignment operator. That assignment operator doesn't do anything the default trivial assignment operator wouldn't do. Moreover, it leads to -Wclass-memaccess warnings with recent versions of gcc (gcc10 warns, gcc8 apparently doesn't) because there copy assignments of containing otherwise trivial class objects via memcpy.

        The generated non-trivial assignment operator should be removed.

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                fweimer Florian Weimer
                kbarrett Kim Barrett
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