[Issue 1850] New: The compiler accepts lower case asm registers. <aziz.kerim@gmail.com> 2007-02-18 http://d.puremagic.com/issues/show_bug.cgi?id=1850

// $HeadURL$
// $Date$
// $Author$

module dstress.run.opCatAssign_01;

int main(){
	string x;
	x ~= "abc";
	assert(x.length==3);
	return 0;
}