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| author | Paul Thomas <pault@gcc.gnu.org> | 2013-01-27 07:09:06 +0000 |
|---|---|---|
| committer | Paul Thomas <pault@gcc.gnu.org> | 2013-01-27 07:09:06 +0000 |
| commit | aa271860870b642b35b39938fdb39ff30af70c43 (patch) | |
| tree | fe0ca5f04c7acfc990df2467d358c30147ce59fc /gcc/fortran/resolve.c | |
| parent | 170c0f31d1e0080e8dba330d39fb37399df64b76 (diff) | |
| download | gcc-aa271860870b642b35b39938fdb39ff30af70c43.zip gcc-aa271860870b642b35b39938fdb39ff30af70c43.tar.gz gcc-aa271860870b642b35b39938fdb39ff30af70c43.tar.bz2 | |
[multiple changes]
2013-01-27 Paul Thomas <pault@gcc.gnu.org>
PR fortran/55789
PR fortran/56047
* gfortran.h : Add associate_var to symbol_attr.
* resolve.c (resolve_assoc_var): Set associate_var attribute.
If the target class_ok is set, set it for the associate
variable.
* check.c (allocatable_check): Associate variables should not
have the allocatable attribute even if their symbols do.
* class.c (gfc_build_class_symbol): Symbols with associate_var
set will always have a good class container.
2013-01-27 Paul Thomas <pault@gcc.gnu.org>
PR fortran/55789
* gfortran.dg/associate_14.f90: New test.
PR fortran/56047
* gfortran.dg/associate_13.f90: New test.
From-SVN: r195492
Diffstat (limited to 'gcc/fortran/resolve.c')
| -rw-r--r-- | gcc/fortran/resolve.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/fortran/resolve.c b/gcc/fortran/resolve.c index ddb6d67..f2e6b9d 100644 --- a/gcc/fortran/resolve.c +++ b/gcc/fortran/resolve.c @@ -8325,6 +8325,13 @@ resolve_assoc_var (gfc_symbol* sym, bool resolve_target) has no corank. */ sym->as->corank = 0; } + + /* Mark this as an associate variable. */ + sym->attr.associate_var = 1; + + /* If the target is a good class object, so is the associate variable. */ + if (sym->ts.type == BT_CLASS && gfc_expr_attr (target).class_ok) + sym->attr.class_ok = 1; } |