[LLVMbugs] [Bug 6259] New: Assertion in Sema

bugzilla-daemon at cs.uiuc.edu bugzilla-daemon at cs.uiuc.edu
Sun Feb 7 10:00:18 PST 2010


http://llvm.org/bugs/show_bug.cgi?id=6259

           Summary: Assertion in Sema
           Product: clang
           Version: trunk
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Semantic Analyzer
        AssignedTo: unassignedclangbugs at nondot.org
        ReportedBy: asl at math.spbu.ru
                CC: llvmbugs at cs.uiuc.edu
            Blocks: 5881


Consider the preprocessed sources attached. I am seeing:

$ ./clang++ qdbusmetatype.ii 
clang:
/home/asl/proj/llvm/src/tools/clang/lib/Sema/../../include/clang/AST/DeclCXX.h:300:
clang::CXXRecordDecl::DefinitionData& clang::CXXRecordDecl::data(): Assertion
`DefinitionData && "queried property of class with no definition"' failed.

Both original and reduces sources attached. Reduced one looks pretty bigus, but
triggers the same assertion though.


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