Description of problem:
When trying to compile the following C++ source code, gcc crashes:

template<typename T> bool ref(T &x)
{ 
    asm goto("jz %l[no]" : : : : no); 
    return true; 
no: 
    return false; 
} 
int main(int argc, char **argv) { return ref(argc); }

Version-Release number of selected component (if applicable):
gcc-4.6.2-1.fc16.x86_64
gcc (GCC) 4.6.2 20111027 (Red Hat 4.6.2-1)

How reproducible:
Always

Steps to Reproduce:
1. Compile the above program
  
Actual results:
GCC crashes:
<stdin>: In function ‘bool ref(T&) [with T = int]’:
<stdin>:1:158: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://bugzilla.redhat.com/bugzilla> for instructions.


Expected results:
The code is compiled.

Additional info:
GCC developers do not usually like bug reports on patched GCC versions, so I am reporting first to Fedora.