diff options
Diffstat (limited to 'gcc/ada/gcc-interface/decl.c')
| -rw-r--r-- | gcc/ada/gcc-interface/decl.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/gcc/ada/gcc-interface/decl.c b/gcc/ada/gcc-interface/decl.c index 649b9ef..ca48c5a 100644 --- a/gcc/ada/gcc-interface/decl.c +++ b/gcc/ada/gcc-interface/decl.c @@ -608,17 +608,22 @@ gnat_to_gnu_entity (Entity_Id gnat_entity, tree gnu_expr, int definition) return error_mark_node; } - /* If an alignment is specified, use it if valid. Note that - exceptions are objects but don't have alignments. We must do this - before we validate the size, since the alignment can affect the - size. */ + /* If an alignment is specified, use it if valid. Note that exceptions + are objects but don't have an alignment. We must do this before we + validate the size, since the alignment can affect the size. */ if (kind != E_Exception && Known_Alignment (gnat_entity)) { gcc_assert (Present (Alignment (gnat_entity))); align = validate_alignment (Alignment (gnat_entity), gnat_entity, TYPE_ALIGN (gnu_type)); - gnu_type = maybe_pad_type (gnu_type, NULL_TREE, align, gnat_entity, - "PAD", false, definition, true); + /* No point in changing the type if there is an address clause + as the final type of the object will be a reference type. */ + if (Present (Address_Clause (gnat_entity))) + align = 0; + else + gnu_type + = maybe_pad_type (gnu_type, NULL_TREE, align, gnat_entity, + "PAD", false, definition, true); } /* If we are defining the object, see if it has a Size value and |