[llvm-bugs] [Bug 25129] New: Wnonnull for ObjC message expressions should point at correct argument

via llvm-bugs llvm-bugs at lists.llvm.org
Fri Oct 9 13:32:43 PDT 2015


https://llvm.org/bugs/show_bug.cgi?id=25129

            Bug ID: 25129
           Summary: Wnonnull for ObjC message expressions should point at
                    correct argument
           Product: clang
           Version: trunk
          Hardware: PC
                OS: All
            Status: NEW
          Severity: normal
          Priority: P
         Component: Frontend
          Assignee: unassignedclangbugs at nondot.org
          Reporter: nicolasweber at gmx.de
                CC: llvm-bugs at lists.llvm.org
    Classification: Unclassified

I'm getting this diagnostic:

../../device/bluetooth/test/bluetooth_test_mac.mm:124:33: error: null passed to
a callee that requires a non-null argument [-Werror,-Wnonnull]
      [central_manager_delegate centralManager:central_manager
                                ^


The call looks like so:

      [central_manager_delegate centralManager:central_manager
                         didDiscoverPeripheral:peripheral
                             advertisementData:advertisement_data
                                          RSSI:0];

It'd be cool if the diagnostic could point at the RSSI: (where 0 is passed)
instead.

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