diff options
| author | Alexey Gladkov <gladkov.alexey@gmail.com> | 2021-11-02 15:06:44 +0100 |
|---|---|---|
| committer | Luc Van Oostenryck <luc.vanoostenryck@gmail.com> | 2022-05-21 10:59:45 +0200 |
| commit | 99fe3982ff45fc0bef5e5e414b85f87143e71ce5 (patch) | |
| tree | 74d6d4ee443f368620fd22383205358831953690 /dissect.c | |
| parent | 2a5afb6eafe9cd781f149ab53ee6ea8f23010ee5 (diff) | |
| download | sparse-dev-99fe3982ff45fc0bef5e5e414b85f87143e71ce5.tar.gz | |
dissect: Show macro definitions
Add the ability to dissect to see macro definitions. The patch does not
add full support for the usage of macros, but only their definitions.
Signed-off-by: Alexey Gladkov <gladkov.alexey@gmail.com>
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Diffstat (limited to 'dissect.c')
| -rw-r--r-- | dissect.c | 13 |
1 files changed, 12 insertions, 1 deletions
@@ -610,6 +610,11 @@ static struct symbol *do_initializer(struct symbol *type, struct expression *exp return type; } +static inline bool is_macro(struct symbol *sym) +{ + return (sym->namespace == NS_MACRO || sym->namespace == NS_UNDEF); +} + static inline struct symbol *do_symbol(struct symbol *sym) { struct symbol *type = base_type(sym); @@ -654,7 +659,7 @@ static void do_sym_list(struct symbol_list *list) static inline bool valid_namespace(enum namespace ns) { - return (ns == NS_STRUCT || ns == NS_SYMBOL); + return (ns == NS_MACRO || ns == NS_UNDEF || ns == NS_STRUCT || ns == NS_SYMBOL); } static void do_file(char *file) @@ -668,6 +673,12 @@ static void do_file(char *file) DO_LIST(file_scope->symbols, sym, if (input_streams[sym->pos.stream].fd != -1 && valid_namespace(sym->namespace)) { + if (is_macro(sym)) { + sym->kind = 'd'; + reporter->r_symdef(sym); + continue; + } + if (sym->type == SYM_STRUCT || sym->type == SYM_UNION) { sym->ctype.base_type = sym; examine_sym_node(sym, NULL); |