[LLVMbugs] [Bug 4580] New: warn on attribute used applied to local decl

[bugzilla-daemon at cs.uiuc.edu]

http://llvm.org/bugs/show_bug.cgi?id=4580

           Summary: warn on attribute used applied to local decl
           Product: clang
           Version: unspecified
          Platform: PC
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Semantic Analyzer
        AssignedTo: unassignedclangbugs at nondot.org
        ReportedBy: daniel at zuster.org
                CC: llvmbugs at cs.uiuc.edu


I think that attribute used applied to a local decl is meaningless, and should
probably warn about it.
--
int f2() {
  return 0;
  {
    static int x[100] __attribute__((used));
    return x[1];
  }
}
--


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