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Diffstat (limited to 'gcc/objc/objc-act.c')
| -rw-r--r-- | gcc/objc/objc-act.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/gcc/objc/objc-act.c b/gcc/objc/objc-act.c index 7ac785f..1d3513b 100644 --- a/gcc/objc/objc-act.c +++ b/gcc/objc/objc-act.c @@ -8223,11 +8223,22 @@ static GTY(()) tree objc_parmlist = NULL_TREE; static void objc_push_parm (tree parm) { + bool relayout_needed = false; /* Decay arrays and functions into pointers. */ if (TREE_CODE (TREE_TYPE (parm)) == ARRAY_TYPE) - TREE_TYPE (parm) = build_pointer_type (TREE_TYPE (TREE_TYPE (parm))); + { + TREE_TYPE (parm) = build_pointer_type (TREE_TYPE (TREE_TYPE (parm))); + relayout_needed = true; + } else if (TREE_CODE (TREE_TYPE (parm)) == FUNCTION_TYPE) - TREE_TYPE (parm) = build_pointer_type (TREE_TYPE (parm)); + { + TREE_TYPE (parm) = build_pointer_type (TREE_TYPE (parm)); + relayout_needed = true; + } + + if (relayout_needed) + relayout_decl (parm); + DECL_ARG_TYPE (parm) = lang_hooks.types.type_promotes_to (TREE_TYPE (parm)); |