Fortran aliasing in tree-ssa-alias.c (may_alias_p).

[Diego Novillo]

On 03/20/06 14:20, Toon Moene wrote:

> Dang !  I hoped you wouldn't have noticed.  Now I have to come up with a
> name for this flag.
> 
Ha ha.  Sorry :)


> 	* fortran/options.c (gfc_init_options): Initialize
> 	flag_argument_noalias to 3.
> 	* doc/invoke.texi: Document new flag -fargument-noalias-anything.
> 	* tree-ssa-alias.c (may_alias_p): If flag_argument_noalias > 2,
> 	argument pointers may not alias any other storage.
> 	* common.opt: Define option -fargument-noalias-anything.
> 	* tree-ssa-structalias.c (intra_create_variable_infos): Fortran
> 	alias semantics is specified by flag_argument_noalias > 2.
> 
OK.