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| author |   Al Viro <viro@zeniv.linux.org.uk> | 2007-06-17 23:39:16 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2007-06-18 05:25:40 -0400 |
| commit | 791de79ac3473d23c020e3fc6ebebd173c8293a0 (patch) | |
| tree | 2baa4a7ea0075e32e53b12a38f406f6195ce6e6d /symbol.c | |
| parent | [PATCH] rewrite of initializer handling (diff) | |
| download | sparse-791de79ac3473d23c020e3fc6ebebd173c8293a0.tar.gz sparse-791de79ac3473d23c020e3fc6ebebd173c8293a0.tar.bz2 sparse-791de79ac3473d23c020e3fc6ebebd173c8293a0.zip | |
[PATCH] fix handling of typeof on structs
We really need it now; having a copy of struct symbol for
our struct is no good.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'symbol.c')
| -rw-r--r-- | symbol.c | 7 |
1 files changed, 6 insertions, 1 deletions
@@ -254,6 +254,8 @@ void merge_type(struct symbol *sym, struct symbol *base_type) concat_ptr_list((struct ptr_list *)base_type->ctype.contexts, (struct ptr_list **)&sym->ctype.contexts); sym->ctype.base_type = base_type->ctype.base_type; + if (sym->ctype.base_type->type == SYM_NODE) + merge_type(sym, sym->ctype.base_type); } static int count_array_initializer(struct symbol *t, struct expression *expr) @@ -408,7 +410,10 @@ struct symbol *examine_symbol_type(struct symbol * sym) warning(base->pos, "typeof applied to bitfield type"); if (base->type == SYM_NODE) base = base->ctype.base_type; - if (base->type == SYM_RESTRICT) { + switch (base->type) { + case SYM_RESTRICT: + case SYM_UNION: + case SYM_STRUCT: sym->type = SYM_NODE; sym->ctype.modifiers = 0; sym->ctype.base_type = base; |