Does llc support exception handling?

I wrote a simple C++ program like:

try
{

}
catch (char*)
{

}

and use

clang -emit-llvm -S

to compile it, and use llc -march=x86 to assemble it,
but found the code in the catch block missing in the .s file.

and run llc with -enable-correct-eh-support, it crashed.

thanx.