[kde] [Bug 382723] New: arts-1.5.10/libltdl/ltdl.c: 2893: bad macro ?

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https://bugs.kde.org/show_bug.cgi?id=382723

            Bug ID: 382723
           Summary: arts-1.5.10/libltdl/ltdl.c: 2893: bad macro ?
           Product: kde
           Version: unspecified
          Platform: Other
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: NOR
         Component: general
          Assignee: unassigned-bugs at kde.org
          Reporter: dcb314 at hotmail.com
  Target Milestone: ---

Recent versions of gcc say this:

ltdl.c:2893:34: warning: division 'sizeof (lt_caller_data * {aka struct
<anonymous> *}) / sizeof (lt_caller_data {aka struct <anonymous>})' does not
compute the number of array elements [-Wsizeof-pointer-div]

Source code is

#define N_ELEMENTS(a)   (sizeof(a) / sizeof(*(a)))

and the call sites are like this:

    n_elements = N_ELEMENTS (handle->caller_data);

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