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Diffstat (limited to 'gcc/ada/gcc-interface/utils2.c')
| -rw-r--r-- | gcc/ada/gcc-interface/utils2.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/gcc/ada/gcc-interface/utils2.c b/gcc/ada/gcc-interface/utils2.c index a6ec65f..29d60da 100644 --- a/gcc/ada/gcc-interface/utils2.c +++ b/gcc/ada/gcc-interface/utils2.c @@ -1291,10 +1291,12 @@ build_cond_expr (tree result_type, tree condition_operand, true_operand = convert (result_type, true_operand); false_operand = convert (result_type, false_operand); - /* If the result type is unconstrained, take the address of the operands - and then dereference our result. */ + /* If the result type is unconstrained, take the address of the operands and + then dereference the result. Likewise if the result type is passed by + reference because creating a temporary of this type is not allowed. */ if (TREE_CODE (result_type) == UNCONSTRAINED_ARRAY_TYPE - || CONTAINS_PLACEHOLDER_P (TYPE_SIZE (result_type))) + || CONTAINS_PLACEHOLDER_P (TYPE_SIZE (result_type)) + || (AGGREGATE_TYPE_P (result_type) && TYPE_BY_REFERENCE_P (result_type))) { result_type = build_pointer_type (result_type); true_operand = build_unary_op (ADDR_EXPR, result_type, true_operand); |