[LLVMbugs] [Bug 6359] New: Clang rejects out-of-line destructors for classes which are typedef'ed to themselves

[bugzilla-daemon at llvm.org]

http://www.llvm.org/bugs/show_bug.cgi?id=6359

           Summary: Clang rejects out-of-line destructors for classes
                    which are typedef'ed to themselves
           Product: clang
           Version: trunk
          Platform: PC
        OS/Version: All
            Status: NEW
          Severity: minor
          Priority: P5
         Component: C++
        AssignedTo: unassignedclangbugs at nondot.org
        ReportedBy: chandlerc at gmail.com
                CC: dgregor at apple.com, zhanyong.wan at gmail.com
   Estimated Hours: 0.0


Despite the prohibition on typedef names being used for destructors, I think
the rules allowing you to typedef something to itself mean we should accept
this.

% cat t.cc
struct S;
typedef struct S S;
struct S { ~S(); };
S::~S() { }

% ./bin/clang++ -fsyntax-only t.cc
t.cc:4:4: error: destructor cannot be declared using a typedef 'S' (aka 'struct
S') of the class name
S::~S() { }
   ^
1 diagnostic generated.

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