variable is an aggregate type, then the variable is replaced with the
return value for the function (i.e., the function's DECL_RESULT). This
is equivalent to the C++ named return value optimization applied to
-GIMPLE. The pass is located in @file{tree-nrv.c} and is described by
+GIMPLE@. The pass is located in @file{tree-nrv.c} and is described by
@code{pass_nrv}.
@item Return slot optimization