c++/5000: volatile asm code fails in template class member functions

[sethml@ofb.net]

> Synopsis: volatile asm code fails in template class member functions
> 
> State-Changed-From-To: open->analyzed
> State-Changed-By: rodrigc
> State-Changed-When: Mon Dec  3 17:17:36 2001
> State-Changed-Why:
>     Compiling your testcase with gcc 3.0 yielded the following
>     compilation error:
>     
>     b.cc: In function `int main()':
>     b.cc:5: invalid `asm': operand number missing after %-letter
>     b.cc:5: invalid `asm': operand number missing after %-letter
>     
>     If I changed the __asm__ line in your code to:
>     
>        __asm__ __volatile__ ("movl %%eax,%%eax");    
>     
>     Then it compiled without problem.

And then if you try to compile it on gcc 2.95, it will fail to
compile.  See bug report c++/4999.

Seth