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| author | Neil Booth <neil@daikokuya.demon.co.uk> | 2002-02-02 00:14:41 +0000 |
|---|---|---|
| committer | Neil Booth <neil@gcc.gnu.org> | 2002-02-02 00:14:41 +0000 |
| commit | dfd48d76f76f8e2e0a973e93f0d96f18bd827476 (patch) | |
| tree | a1c4390a7d9e71c0473bdd89244fde668272cb52 /gcc/objc/objc-act.c | |
| parent | 4a23409e6f5915715f8831b28f3b72b3ce69c3bc (diff) | |
| download | gcc-dfd48d76f76f8e2e0a973e93f0d96f18bd827476.zip gcc-dfd48d76f76f8e2e0a973e93f0d96f18bd827476.tar.gz gcc-dfd48d76f76f8e2e0a973e93f0d96f18bd827476.tar.bz2 | |
c-decl.c, [...]: Revert bitfield patch.
* c-decl.c, tree.c, tree.h, objc/objc-act.c: Revert bitfield
patch.
* gcc.dg/bitfld-1.c: Update.
* gcc.dg/bitfld-2.c: Update.
* gcc.c-torture/execute/bitfld-1.x: New.
From-SVN: r49420
Diffstat (limited to 'gcc/objc/objc-act.c')
| -rw-r--r-- | gcc/objc/objc-act.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/objc/objc-act.c b/gcc/objc/objc-act.c index 91b2223..0a57d65b 100644 --- a/gcc/objc/objc-act.c +++ b/gcc/objc/objc-act.c @@ -2393,6 +2393,13 @@ objc_copy_list (list, head) while (list) { tail = copy_node (list); + + /* The following statement fixes a bug when inheriting instance + variables that are declared to be bitfields. finish_struct + expects to find the width of the bitfield in DECL_INITIAL. */ + if (DECL_BIT_FIELD (tail) && DECL_INITIAL (tail) == 0) + DECL_INITIAL (tail) = DECL_SIZE (tail); + newlist = chainon (newlist, tail); list = TREE_CHAIN (list); } |