diff options
Diffstat (limited to 'gcc/fortran/trans-expr.c')
| -rw-r--r-- | gcc/fortran/trans-expr.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/fortran/trans-expr.c b/gcc/fortran/trans-expr.c index ea8b892..5f2eda2 100644 --- a/gcc/fortran/trans-expr.c +++ b/gcc/fortran/trans-expr.c @@ -4978,6 +4978,11 @@ arrayfunc_assign_needs_temporary (gfc_expr * expr1, gfc_expr * expr2) if (!expr2->value.function.esym->attr.contained) return false; + /* A temporary is not needed if the lhs has never been host + associated and the procedure is contained. */ + else if (!sym->attr.host_assoc) + return false; + /* A temporary is not needed if the variable is local and not a pointer, a target or a result. */ if (sym->ns->parent |