[LLVMbugs] [Bug 16951] New: Lack of fixit when enum type name is needlessly given

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=16951

            Bug ID: 16951
           Summary: Lack of fixit when enum type name is needlessly given
           Product: clang
           Version: trunk
          Hardware: PC
                OS: All
            Status: NEW
          Severity: normal
          Priority: P
         Component: C++
          Assignee: unassignedclangbugs at nondot.org
          Reporter: david.majnemer at gmail.com
                CC: dgregor at apple.com, llvmbugs at cs.uiuc.edu
    Classification: Unclassified

consider:
namespace dwarf {
enum llvm_dwarf_constants {
  DW_PUBTYPES_VERSION
};
}

int x = dwarf::llvm_dwarf_constants::DW_PUBTYPES_VERSION;

we give:
testcase.cpp:7:16: error: expected a class or namespace
int x = dwarf::llvm_dwarf_constants::DW_PUBTYPES_VERSION;
        ~~~~~~~^
1 error generated.

The problem is that the enum type name doesn't need to be there and should be
removed. A fix-it should be given in such cases.

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