PR fortran/41212
* tree.h (struct tree_decl_common): Add decl_restricted_flag,
shorten decl_common_unused.
(DECL_RESTRICTED_P): New accessor.
* tree-ssa-alias.c (ptr_deref_may_alias_decl_p): Use it
to disambiguate marked decls and restrict pointers.
fortran/
* trans.h (struct lang_type): Remove nontarget_type member.
* trans.c (gfc_add_modify): Don't access it.
* trans-decl.c (gfc_finish_var_decl): Don't allocate and set it,
instead set DECL_RESTRICTED_P on affected decls.
testsuite/
* gfortran.dg/pr41212.f90: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151761
138bc75d-0d04-0410-961f-
82ee72b054a4