something wrong with my syslib.tlc

Hi everyone: Here I meet a problem when I build my mdl file:

Error: File: D:\MATLAB R2010a\rtw\c\tlc\lib\syslib.tlc Line: 1757 Column: 63 The + operator only works on numeric arguments

Error: File: D:\MATLAB R2010a\rtw\c\tlc\lib\syslib.tlc Line: 1843 Column: 69 The + operator only works on numeric arguments

I got the code form syslib.tlc:

1757 %assign returnVal = addressOf + FcnGetCanonicalArg(ci, 0, cross, TLC_FALSE)

1843 %assign args = args + comma + FcnGetCanonicalInput(accessSysIdx, cs, argIdx)

How can I fix it ??

BR！

[Kaustubha Govind]

I think you should report this to MathWorks Technical Support so they can investigate whether this is a bug. The error message is coming from an internal TLC file, which shouldn't occur.

[xu]

thank you sir , I think this is unnormal!

[xu]

any one who meet the same problem?