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Diffstat (limited to 'gcc/objc/objc-act.c')
| -rw-r--r-- | gcc/objc/objc-act.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/objc/objc-act.c b/gcc/objc/objc-act.c index 730efba..e1dca58 100644 --- a/gcc/objc/objc-act.c +++ b/gcc/objc/objc-act.c @@ -6455,6 +6455,9 @@ objc_finish_message_expr (tree receiver, tree sel_name, tree method_params) tree selector, retval, class_tree; int self, super, have_cast; + /* We have used the receiver, so mark it as read. */ + mark_exp_read (receiver); + /* Extract the receiver of the message, as well as its type (where the latter may take the form of a cast or be inferred from the implementation context). */ |