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| author |   Oleg Nesterov <oleg@tv-sign.ru> | 2006-01-02 22:20:17 +0300 |
|---|---|---|
| committer |   Josh Triplett <josh@freedesktop.org> | 2006-12-05 03:06:16 -0800 |
| commit | 07ad7987620f13b96a52c890fcfc609d1de8da5e (patch) | |
| tree | 14ef6f19cbd6a05a00d5657c4f94e3b5a537af67 /symbol.h | |
| parent | fix 'weak' attribute loss (diff) | |
| download | sparse-07ad7987620f13b96a52c890fcfc609d1de8da5e.tar.gz sparse-07ad7987620f13b96a52c890fcfc609d1de8da5e.tar.bz2 sparse-07ad7987620f13b96a52c890fcfc609d1de8da5e.zip | |
prepare for #strong_{define,undef}
This patch renames symbol->weak to symbol->attr and adds
symbolic names for it's values.
I don't like the new name, and will be happy to rename if
you suggest me something different.
Probably it is also better to move ->attr into the NS_MACRO
part of the union and make it integer.
No changes in pre-process.o
Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Diffstat (limited to 'symbol.h')
| -rw-r--r-- | symbol.h | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -82,10 +82,13 @@ struct symbol_op { extern int expand_safe_p(struct expression *expr, int cost); extern int expand_constant_p(struct expression *expr, int cost); +#define SYM_ATTR_WEAK 1 +#define SYM_ATTR_NORMAL 0 + struct symbol { enum namespace namespace:8; enum type type:8; - unsigned char used:1, weak:1; + unsigned char used:1, attr:1; struct position pos; /* Where this symbol was declared */ struct ident *ident; /* What identifier this symbol is associated with */ struct symbol *next_id; /* Next semantic symbol that shares this identifier */ |