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| author | Luc Van Oostenryck <luc.vanoostenryck@gmail.com> | 2021-03-08 01:29:27 +0100 |
|---|---|---|
| committer | Luc Van Oostenryck <luc.vanoostenryck@gmail.com> | 2021-03-08 01:32:25 +0100 |
| commit | 1749410ac473e918dcab1ea5e4e9e682f0ee2fe0 (patch) | |
| tree | 066565f693ceb00ffa731590aad15ccb37bf44c9 /sparse.c | |
| parent | e0f904856b3d665a84b4342b79967b97a3739545 (diff) | |
| parent | f94f4a89ff6f31384cdfe77b5084601e7de2a131 (diff) | |
| download | sparse-dev-1749410ac473e918dcab1ea5e4e9e682f0ee2fe0.tar.gz | |
Merge branch 'ptrlist-generic'
* ptrlist: small API improvements
These improvements will be used by various incoming series.
Thanks to Ramsay Jones for finding a bunch of typos and
suggesting some improved phrasing.
-- Luc
Diffstat (limited to 'sparse.c')
| -rw-r--r-- | sparse.c | 13 |
1 files changed, 1 insertions, 12 deletions
@@ -163,20 +163,9 @@ static void check_byte_count(struct instruction *insn, pseudo_t count) /* OK, we could try to do the range analysis here */ } -static pseudo_t argument(struct instruction *call, unsigned int argno) -{ - pseudo_t args[8]; - struct ptr_list *arg_list = (struct ptr_list *) call->arguments; - - argno--; - if (linearize_ptr_list(arg_list, (void *)args, 8) > argno) - return args[argno]; - return NULL; -} - static void check_memset(struct instruction *insn) { - check_byte_count(insn, argument(insn, 3)); + check_byte_count(insn, ptr_list_nth(insn->arguments, 3)); } #define check_memcpy check_memset |