[LLVMbugs] [Bug 12214] New: warn on suspicious self-compound-assignments

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=12214

             Bug #: 12214
           Summary: warn on suspicious self-compound-assignments
           Product: clang
           Version: unspecified
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: C++0x
        AssignedTo: unassignedclangbugs at nondot.org
        ReportedBy: richard-llvm at metafoo.co.uk
                CC: dgregor at apple.com, llvmbugs at cs.uiuc.edu
    Classification: Unclassified


I just typoed this:
  AnyThings |= AnyThings;
... when I meant ...
  AnyThings |= IsThisAThing;
... and clang didn't even look at me a bit funny. It'd be great for us to warn
on code similar to this.

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