diff options
| author | Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de> | 2004-12-08 13:27:54 +0100 |
|---|---|---|
| committer | Tobias Schlüter <tobi@gcc.gnu.org> | 2004-12-08 13:27:54 +0100 |
| commit | 40f2165e2de6ad91cd026f154abc32f1be456bd7 (patch) | |
| tree | 951a9de75e76aabaafa96a1b09a9545d635165cf /gcc/fortran/resolve.c | |
| parent | 180684ebb290ed587f4727408ebcb72522428a27 (diff) | |
| download | gcc-40f2165e2de6ad91cd026f154abc32f1be456bd7.zip gcc-40f2165e2de6ad91cd026f154abc32f1be456bd7.tar.gz gcc-40f2165e2de6ad91cd026f154abc32f1be456bd7.tar.bz2 | |
resolve.c (resolve_code): Impose correct restrictions on assigned variable.
fortran/
* resolve.c (resolve_code): Impose correct restrictions on
assigned variable.
testsuite/
* gfortran.dg/assign_1.f90: New test.
From-SVN: r91898
Diffstat (limited to 'gcc/fortran/resolve.c')
| -rw-r--r-- | gcc/fortran/resolve.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/gcc/fortran/resolve.c b/gcc/fortran/resolve.c index e592a02..ecc3a35 100644 --- a/gcc/fortran/resolve.c +++ b/gcc/fortran/resolve.c @@ -3678,9 +3678,14 @@ resolve_code (gfc_code * code, gfc_namespace * ns) if (code->label->defined == ST_LABEL_UNKNOWN) gfc_error ("Label %d referenced at %L is never defined", code->label->value, &code->label->where); - if (t == SUCCESS && code->expr->ts.type != BT_INTEGER) - gfc_error ("ASSIGN statement at %L requires an INTEGER " - "variable", &code->expr->where); + if (t == SUCCESS + && (code->expr->expr_type != EXPR_VARIABLE + || code->expr->symtree->n.sym->ts.type != BT_INTEGER + || code->expr->symtree->n.sym->ts.kind + != gfc_default_integer_kind + || code->expr->symtree->n.sym->as != NULL)) + gfc_error ("ASSIGN statement at %L requires a scalar " + "default INTEGER variable", &code->expr->where); break; case EXEC_POINTER_ASSIGN: |