The compiler warns that funcs_tail and vars_tails are unused – they,
funcs_ids/var_ids and struct id_map seem to be a copy-n-paste leftovers
from gcc/config/nvptx/mkoffload.c.
Additionally, COMMENT_PREFIX does not seem to be used anywhere. (In the
whole of GCC, it appears twice – in this file and in
gcc/config/nvptx/mkoffload.c; in either file, only once and only as
#define.)
OK for the trunk?
Cheers,
Tobias
2019-11-25 Tobias Burnus <tob...@codesourcery.com>
* config/gcn/mkoffload.c (COMMENT_PREFIX, struct id_map,
func_ids, funcs_tail, var_ids, vars_tail) Remove unused
definitions.
diff --git a/gcc/config/gcn/mkoffload.c b/gcc/config/gcn/mkoffload.c
index 40b56375b75..b5a2870057c 100644
--- a/gcc/config/gcn/mkoffload.c
+++ b/gcc/config/gcn/mkoffload.c
@@ -36,17 +36,6 @@
const char tool_name[] = "gcn mkoffload";
-#define COMMENT_PREFIX "#"
-
-struct id_map
-{
- id_map *next;
- char *gcn_name;
-};
-
-static id_map *func_ids, **funcs_tail = &func_ids;
-static id_map *var_ids, **vars_tail = &var_ids;
-
/* Files to unlink. */
static const char *gcn_s1_name;
static const char *gcn_s2_name;
