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| author | Tobias Burnus <burnus@net-b.de> | 2007-06-24 18:19:11 +0200 |
|---|---|---|
| committer | Tobias Burnus <burnus@gcc.gnu.org> | 2007-06-24 18:19:11 +0200 |
| commit | 2eae3dc776d21ca736df7805977f39af98513b31 (patch) | |
| tree | feea8d3621fb013795c4e24773c0d395214dd5fc /gcc/fortran/primary.c | |
| parent | f0b3c58d8be622e7305c7d503a5d81b96b1db621 (diff) | |
| download | gcc-2eae3dc776d21ca736df7805977f39af98513b31.zip gcc-2eae3dc776d21ca736df7805977f39af98513b31.tar.gz gcc-2eae3dc776d21ca736df7805977f39af98513b31.tar.bz2 | |
re PR fortran/32460 (structure constructor not allowed if a USEd type has private components)
2007-06-24 Tobias Burnus <burnus@net-de>
PR fortran/32460
* interface.c (gfc_compare_derived_types): Add access check.
* symbol.c (gfc_find_component): Ditto.
(gfc_set_component_attr,gfc_get_component_attr) Copy access state.
* dump-parse-tree.c (gfc_show_components): Dump access state.
* gfortran.h (struct gfc_component): Add gfc_access.
* module.c (mio_component): Add access state.
* (gfc_match_structure_constructor): Check for private access state.
2007-06-24 Tobias Burnus <burnus@net-de>
PR fortran/32460
* gfortran.dg/private_type_6.f90: New.
From-SVN: r125984
Diffstat (limited to 'gcc/fortran/primary.c')
| -rw-r--r-- | gcc/fortran/primary.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/fortran/primary.c b/gcc/fortran/primary.c index 90b1d68..14253f6 100644 --- a/gcc/fortran/primary.c +++ b/gcc/fortran/primary.c @@ -1888,6 +1888,7 @@ gfc_match_structure_constructor (gfc_symbol *sym, gfc_expr **result) gfc_expr *e; locus where; match m; + bool private_comp = false; head = tail = NULL; @@ -1900,6 +1901,11 @@ gfc_match_structure_constructor (gfc_symbol *sym, gfc_expr **result) for (comp = sym->components; comp; comp = comp->next) { + if (comp->access == ACCESS_PRIVATE) + { + private_comp = true; + break; + } if (head == NULL) tail = head = gfc_get_constructor (); else @@ -1928,6 +1934,14 @@ gfc_match_structure_constructor (gfc_symbol *sym, gfc_expr **result) break; } + if (sym->attr.use_assoc + && (sym->component_access == ACCESS_PRIVATE || private_comp)) + { + gfc_error ("Structure constructor for '%s' at %C has PRIVATE " + "components", sym->name); + goto cleanup; + } + if (gfc_match_char (')') != MATCH_YES) goto syntax; |