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| author | Paul Thomas <pault@gcc.gnu.org> | 2006-10-04 16:54:19 +0000 |
|---|---|---|
| committer | Paul Thomas <pault@gcc.gnu.org> | 2006-10-04 16:54:19 +0000 |
| commit | 25e8cb2e47725fcc67f4cbbf85c37bee47bcc1d0 (patch) | |
| tree | 52b27ca1efc8544a6b827ef97e820a40041b824f /gcc/fortran/resolve.c | |
| parent | 9e8265851df1859e0dfc447cb9ac44088bb8cb1c (diff) | |
| download | gcc-25e8cb2e47725fcc67f4cbbf85c37bee47bcc1d0.zip gcc-25e8cb2e47725fcc67f4cbbf85c37bee47bcc1d0.tar.gz gcc-25e8cb2e47725fcc67f4cbbf85c37bee47bcc1d0.tar.bz2 | |
[multiple changes]
2006-10-04 Paul Thomas <pault@gcc.gnu.org>
PR fortran/29343
* resolve.c (resolve_allocate_expr): Exclude derived types from
search for dependences between allocated variables and the
specification expressions for other allocations in the same
statement.
2006-10-04 Paul Thomas <pault@gcc.gnu.org>
PR fortran/29343
* gfortran.dg/alloc_alloc_expr_2.f90: New test.
From-SVN: r117435
Diffstat (limited to 'gcc/fortran/resolve.c')
| -rw-r--r-- | gcc/fortran/resolve.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/gcc/fortran/resolve.c b/gcc/fortran/resolve.c index e28a93c..b9653eb 100644 --- a/gcc/fortran/resolve.c +++ b/gcc/fortran/resolve.c @@ -3466,7 +3466,7 @@ resolve_allocate_expr (gfc_expr * e, gfc_code * code) pointer = e->symtree->n.sym->attr.pointer; dimension = e->symtree->n.sym->attr.dimension; - if (sym == e->symtree->n.sym) + if (sym == e->symtree->n.sym && sym->ts.type != BT_DERIVED) { gfc_error ("The STAT variable '%s' in an ALLOCATE statement must " "not be allocated in the same statement at %L", @@ -3571,6 +3571,11 @@ check_symbols: for (a = code->ext.alloc_list; a; a = a->next) { sym = a->expr->symtree->n.sym; + + /* TODO - check derived type components. */ + if (sym->ts.type == BT_DERIVED) + continue; + if ((ar->start[i] != NULL && find_sym_in_expr (sym, ar->start[i])) || (ar->end[i] != NULL && find_sym_in_expr (sym, ar->end[i]))) { |