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| author | tobi <tobi@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-12-08 12:27:54 +0000 |
|---|---|---|
| committer | tobi <tobi@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-12-08 12:27:54 +0000 |
| commit | f6c25b7dc1e3ed77b6bcf5286af2430d69094074 (patch) | |
| tree | 951a9de75e76aabaafa96a1b09a9545d635165cf /gcc/fortran/resolve.c | |
| parent | 9c6d82f3b8eb88d369ef6a27bddeb1b2dc19869f (diff) | |
| download | ppe42-gcc-f6c25b7dc1e3ed77b6bcf5286af2430d69094074.tar.gz ppe42-gcc-f6c25b7dc1e3ed77b6bcf5286af2430d69094074.zip | |
fortran/
* resolve.c (resolve_code): Impose correct restrictions on
assigned variable.
testsuite/
* gfortran.dg/assign_1.f90: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@91898 138bc75d-0d04-0410-961f-82ee72b054a4
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 e592a02ae42..ecc3a3520ae 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: |
