[LLVMbugs] [Bug 10460] New: poor error recovery from unqualified class enum

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=10460

           Summary: poor error recovery from unqualified class enum
           Product: clang
           Version: unspecified
          Platform: PC
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P
         Component: C++0x
        AssignedTo: unassignedclangbugs at nondot.org
        ReportedBy: clattner at apple.com
                CC: llvmbugs at cs.uiuc.edu, dgregor at apple.com


Consider this:
$ cat t.cc

enum class foo_t { abcdef, b, c };

foo_t x = abcdef;

namespace bar {
  enum bar_t { abcdef, b, c };
}

bar::bar_t y = abcdef;
$ clang t.cc -std=c++0x
t.cc:4:11: error: use of undeclared identifier 'abcdef'
foo_t x = abcdef;
          ^
t.cc:10:16: error: use of undeclared identifier 'abcdef'
bar::bar_t y = abcdef;
               ^

It would be nice to say "did you mean foo_t::abcdef" by diving into the
namespace/enum class.

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