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r151761 - in /trunk/gcc: ChangeLog fortran/Chan...
- From: matz at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Wed, 16 Sep 2009 16:12:19 -0000
- Subject: r151761 - in /trunk/gcc: ChangeLog fortran/Chan...
Author: matz
Date: Wed Sep 16 16:12:18 2009
New Revision: 151761
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=151761
Log:
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.
Added:
trunk/gcc/testsuite/gfortran.dg/pr41212.f90
Modified:
trunk/gcc/ChangeLog
trunk/gcc/fortran/ChangeLog
trunk/gcc/fortran/trans-decl.c
trunk/gcc/fortran/trans.c
trunk/gcc/fortran/trans.h
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-ssa-alias.c
trunk/gcc/tree.h