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| author | Paul Thomas <pault@gcc.gnu.org> | 2008-03-16 19:14:17 +0000 |
|---|---|---|
| committer | Paul Thomas <pault@gcc.gnu.org> | 2008-03-16 19:14:17 +0000 |
| commit | c52938ec21193c37f7c1e76d0517dfe22620be94 (patch) | |
| tree | 633db8190966c3533cf3b0b7a952b68a444f85c7 /gcc/fortran/resolve.c | |
| parent | 41ff0d66b3825f5efbc5bb0135c0348b5ff01244 (diff) | |
| download | gcc-c52938ec21193c37f7c1e76d0517dfe22620be94.zip gcc-c52938ec21193c37f7c1e76d0517dfe22620be94.tar.gz gcc-c52938ec21193c37f7c1e76d0517dfe22620be94.tar.bz2 | |
re PR fortran/35470 (Valid pointer assigment code gives compilation errors)
2008-03-16 Paul Thomas <pault@gcc.gnu.org>
PR fortran/35470
* resolve.c (check_assumed_size_reference): Only visit the
first reference and look directly at the highest dimension.
2008-03-16 Paul Thomas <pault@gcc.gnu.org>
PR fortran/35470
* gfortran.dg/subref_array_pointer_3.f90 : New test.
From-SVN: r133279
Diffstat (limited to 'gcc/fortran/resolve.c')
| -rw-r--r-- | gcc/fortran/resolve.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/gcc/fortran/resolve.c b/gcc/fortran/resolve.c index f8cd803..3d8fd3c 100644 --- a/gcc/fortran/resolve.c +++ b/gcc/fortran/resolve.c @@ -954,20 +954,12 @@ static int need_full_assumed_size = 0; static bool check_assumed_size_reference (gfc_symbol *sym, gfc_expr *e) { - gfc_ref *ref; - int dim; - int last = 1; - if (need_full_assumed_size || !(sym->as && sym->as->type == AS_ASSUMED_SIZE)) return false; - for (ref = e->ref; ref; ref = ref->next) - if (ref->type == REF_ARRAY) - for (dim = 0; dim < ref->u.ar.as->rank; dim++) - last = (ref->u.ar.end[dim] == NULL) - && (ref->u.ar.type == DIMEN_ELEMENT); - - if (last) + if ((e->ref->u.ar.end[e->ref->u.ar.as->rank - 1] == NULL) + && (e->ref->u.ar.as->type == AS_ASSUMED_SIZE) + && (e->ref->u.ar.type == DIMEN_ELEMENT)) { gfc_error ("The upper bound in the last dimension must " "appear in the reference to the assumed size " |