diff options
Diffstat (limited to 'gcc/ada/gcc-interface/trans.c')
| -rw-r--r-- | gcc/ada/gcc-interface/trans.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/ada/gcc-interface/trans.c b/gcc/ada/gcc-interface/trans.c index da1a8f1f4ee..3640782dbc0 100644 --- a/gcc/ada/gcc-interface/trans.c +++ b/gcc/ada/gcc-interface/trans.c @@ -1038,8 +1038,9 @@ Identifier_to_gnu (Node_Id gnat_node, tree *gnu_result_type_p) if (TREE_CODE (gnu_result) == INDIRECT_REF) TREE_THIS_NOTRAP (gnu_result) = 1; - if (read_only) - TREE_READONLY (gnu_result) = 1; + /* The first reference, in case of a double reference, always points + to read-only, see gnat_to_gnu_param for the rationale. */ + TREE_READONLY (gnu_result) = 1; } /* If it's a PARM_DECL to foreign convention subprogram, convert it. */ |