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| author | Nicola Pero <nicola@gcc.gnu.org> | 2002-01-08 18:03:11 +0000 |
|---|---|---|
| committer | Nicola Pero <nicola@gcc.gnu.org> | 2002-01-08 18:03:11 +0000 |
| commit | c18736ac11e0b9cd537ab6916d2f64e92c7b06fe (patch) | |
| tree | a40093a8e2b25b8496a0d9257c225b79f7c6bf7f /gcc | |
| parent | c9f115ad254fbbf739f6e3f916370393d2914d23 (diff) | |
| download | gcc-c18736ac11e0b9cd537ab6916d2f64e92c7b06fe.zip gcc-c18736ac11e0b9cd537ab6916d2f64e92c7b06fe.tar.gz gcc-c18736ac11e0b9cd537ab6916d2f64e92c7b06fe.tar.bz2 | |
Remove spurious warnings of the like '__objc_class_ref_NSObject defined but
not used'
From-SVN: r48648
Diffstat (limited to 'gcc')
| -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 5538a21..0a57d65b 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); |