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| author | nicola <nicola@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-01-08 18:03:11 +0000 |
|---|---|---|
| committer | nicola <nicola@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-01-08 18:03:11 +0000 |
| commit | e1e52397d7dbf6c69c305c5fb9e45477b65d533b (patch) | |
| tree | a40093a8e2b25b8496a0d9257c225b79f7c6bf7f | |
| parent | 2f3b69d43e22dbc5879da7e59ca69d24df0f33e6 (diff) | |
| download | ppe42-gcc-e1e52397d7dbf6c69c305c5fb9e45477b65d533b.tar.gz ppe42-gcc-e1e52397d7dbf6c69c305c5fb9e45477b65d533b.zip | |
Remove spurious warnings of the like '__objc_class_ref_NSObject defined but
not used'
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48648 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/objc/objc-act.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/objc/objc-act.c b/gcc/objc/objc-act.c index 5538a21cb78..0a57d65b2ef 100644 --- a/gcc/objc/objc-act.c +++ b/gcc/objc/objc-act.c @@ -8308,6 +8308,7 @@ handle_class_ref (chain) decl = build_decl (VAR_DECL, get_identifier (string), string_type_node); DECL_INITIAL (decl) = exp; TREE_STATIC (decl) = 1; + TREE_USED (decl) = 1; pushdecl (decl); rest_of_decl_compilation (decl, 0, 0, 0); |
