[LLVMbugs] [Bug 9391] New: -Wunused-function complains about unused deleted functions

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Thu Mar 3 09:15:37 PST 2011


           Summary: -Wunused-function complains about unused deleted
           Product: clang
           Version: trunk
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P
         Component: C++0x
        AssignedTo: unassignedclangbugs at nondot.org
        ReportedBy: richard-llvm at metafoo.co.uk
                CC: llvmbugs at cs.uiuc.edu, dgregor at apple.com

$ echo 'namespace { void f() = delete; }' | clang++ -x c++ -std=c++0x
-fsyntax-only -Wunused-function -
<stdin>:1:18: warning: unused function 'f' [-Wunused-function]
namespace { void f() = delete; }
1 warning generated.

Oops! Deleted functions are /supposed/ to be unused!

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