* Commit: Fix compiling resbin.c with clang 14
@ 2022-05-10 11:41 Nick Clifton
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From: Nick Clifton @ 2022-05-10 11:41 UTC (permalink / raw)
To: binutils
Hi Guys,
I recently upgraded my machine to Fedora 36, and this brought in a new
version of Clang (version 14), which promptly started issuing a new
warning message when compiling the binutils:
binutils/resbin.c:1219:76: error: parameter 'length' set but not used [-Werror,-Wunused-but-set-parameter]
So I am checking in the patch below to fix the problem.
Cheers
Nick
diff --git a/binutils/resbin.c b/binutils/resbin.c
index f4df65cc275..aa5b1c90c22 100644
--- a/binutils/resbin.c
+++ b/binutils/resbin.c
@@ -54,7 +54,7 @@ static rc_res_resource *bin_to_res_group_cursor (windres_bfd *, const bfd_byte *
static rc_res_resource *bin_to_res_group_icon (windres_bfd *, const bfd_byte *, rc_uint_type);
static rc_res_resource *bin_to_res_version (windres_bfd *, const bfd_byte *, rc_uint_type);
static rc_res_resource *bin_to_res_userdata (windres_bfd *, const bfd_byte *, rc_uint_type);
-static rc_res_resource *bin_to_res_toolbar (windres_bfd *, const bfd_byte *, rc_uint_type);
+static rc_res_resource *bin_to_res_toolbar (windres_bfd *, const bfd_byte *);
static void get_version_header (windres_bfd *, const bfd_byte *, rc_uint_type, const char *,
unichar **, rc_uint_type *, rc_uint_type *, rc_uint_type *,
rc_uint_type *);
@@ -105,7 +105,7 @@ bin_to_res (windres_bfd *wrbfd, rc_res_id type, const bfd_byte *data,
case RT_VERSION:
return bin_to_res_version (wrbfd, data, length);
case RT_TOOLBAR:
- return bin_to_res_toolbar (wrbfd, data, length);
+ return bin_to_res_toolbar (wrbfd, data);
}
}
@@ -1216,7 +1216,7 @@ bin_to_res_userdata (windres_bfd *wrbfd ATTRIBUTE_UNUSED, const bfd_byte *data,
}
\f
static rc_res_resource *
-bin_to_res_toolbar (windres_bfd *wrbfd, const bfd_byte *data, rc_uint_type length)
+bin_to_res_toolbar (windres_bfd *wrbfd, const bfd_byte *data)
{
rc_toolbar *ri;
rc_res_resource *r;
@@ -1229,7 +1229,6 @@ bin_to_res_toolbar (windres_bfd *wrbfd, const bfd_byte *data, rc_uint_type lengt
ri->items = NULL;
data += 12;
- length -= 12;
for (i=0 ; i < ri->nitems; i++)
{
rc_toolbar_item *it;
@@ -1238,7 +1237,6 @@ bin_to_res_toolbar (windres_bfd *wrbfd, const bfd_byte *data, rc_uint_type lengt
it->id.u.id = (int) windres_get_32 (wrbfd, data, 4);
it->prev = it->next = NULL;
data += 4;
- length -= 4;
if(ri->items) {
rc_toolbar_item *ii = ri->items;
while (ii->next != NULL)
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2022-05-10 11:41 Commit: Fix compiling resbin.c with clang 14 Nick Clifton
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