On Fri, Mar 4, 2011 at 5:58 AM, Alan Modra <amo...@gmail.com> wrote: > Warn off anyone trying to do as I did, and the bit about inlines is > no longer relevant. OK to apply? > > * tree.h (TREE_ADDRESSABLE): Note that direct calls set the > flag on FUNCTION_DECLs. > > Index: gcc/tree.h > =================================================================== > --- gcc/tree.h (revision 170665) > +++ gcc/tree.h (working copy) > @@ -1106,8 +1106,8 @@ extern void omp_clause_range_check_faile > > /* In VAR_DECL, PARM_DECL and RESULT_DECL nodes, nonzero means address > of this is needed. So it cannot be in a register. > - In a FUNCTION_DECL, nonzero means its address is needed. > - So it must be compiled even if it is an inline function. > + In a FUNCTION_DECL, nonzero means its address is needed. This even > + happens on a direct call, making the flag fairly useless. > In CONSTRUCTOR nodes, it means object constructed must be in memory. > In LABEL_DECL nodes, it means a goto for this label has been seen > from a place outside all binding contours that restore stack levels.
Rather 'In a FUNCTION_DECL, it has no meaning.' Ok with that change. Richard. > -- > Alan Modra > Australia Development Lab, IBM >
