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| author | Daniel Franke <franke.daniel@gmail.com> | 2007-07-28 04:51:06 -0400 |
|---|---|---|
| committer | Daniel Franke <dfranke@gcc.gnu.org> | 2007-07-28 04:51:06 -0400 |
| commit | 5cca320dca64f20a69be6cbfd0145df99a5168ac (patch) | |
| tree | 104c0f20c96545cd7c2f19d9fb931ba20274aa9d /gcc/fortran/parse.c | |
| parent | 758137cd60130053849b6c6258acfd2f81463739 (diff) | |
| download | gcc-5cca320dca64f20a69be6cbfd0145df99a5168ac.zip gcc-5cca320dca64f20a69be6cbfd0145df99a5168ac.tar.gz gcc-5cca320dca64f20a69be6cbfd0145df99a5168ac.tar.bz2 | |
re PR fortran/31818 (Wrongly accepts namelists with assumed-shape arrays)
gcc/fortran:
2007-07-28 Daniel Franke <franke.daniel@gmail.com>
PR fortran/31818
PR fortran/32876
PR fortran/32905
* gfortran.h (symbol_attribute): Added bits for pointer_comp, private_comp.
* parse.c (parse_derived): Set pointer_comp/private_comp bits if the derived
type ultimately contains pointer components or private components.
* module.c (ab_attribute): New values AB_POINTER_COMP, AB_PRIVATE_COMP.
(attr_bits): Added names for new ab_attributes.
(mio_symbol_attribute): Save/restore new attribute bits in modules.
* match.c (gfc_match_namelist): Removed check for namelist objects of assumed
shape.
* resolve.c (resolve_fl_namelist): Added check for pointer or private
components in nested types. Added check for namelist objects of assumed
shape.
gcc/testsuite:
2007-07-28 Daniel Franke <franke.daniel@gmail.com>
* gfortran.dg/namelist_5.f90: Adjusted error message.
* gfortran.dg/assumed_shape_nml.f90: Renamed to ...
* gfortran.dg/namelist_31.f90: ... this. Removed dg-warning directive.
* gfortran.dg/assumed_size_nml.f90: Renamed to ...
* gfortran.dg/namelist_32.f90: ... this.
PR fortran/32876
* gfortran.dg/namelist_33.f90: New test.
PR fortran/32905
* gfortran.dg/namelist_34.f90: New test.
PR fortran/31818
* gfortran.dg/namelist_35.f90: New test.
From-SVN: r127014
Diffstat (limited to 'gcc/fortran/parse.c')
| -rw-r--r-- | gcc/fortran/parse.c | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/gcc/fortran/parse.c b/gcc/fortran/parse.c index 974f3a2..c8d223a 100644 --- a/gcc/fortran/parse.c +++ b/gcc/fortran/parse.c @@ -1615,17 +1615,34 @@ parse_derived (void) */ derived_sym = gfc_current_block(); - /* Look for allocatable components. */ sym = gfc_current_block (); for (c = sym->components; c; c = c->next) { + /* Look for allocatable components. */ if (c->allocatable || (c->ts.type == BT_DERIVED && c->ts.derived->attr.alloc_comp)) { sym->attr.alloc_comp = 1; break; } - } + + /* Look for pointer components. */ + if (c->pointer + || (c->ts.type == BT_DERIVED && c->ts.derived->attr.pointer_comp)) + { + sym->attr.pointer_comp = 1; + break; + } + + /* Look for private components. */ + if (sym->component_access == ACCESS_PRIVATE + || c->access == ACCESS_PRIVATE + || (c->ts.type == BT_DERIVED && c->ts.derived->attr.private_comp)) + { + sym->attr.private_comp = 1; + break; + } + } pop_state (); } |