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[PULL for-6.1 04/12] nbd/server: Mark variable unused in nbd_negotiate_m
From: |
Richard Henderson |
Subject: |
[PULL for-6.1 04/12] nbd/server: Mark variable unused in nbd_negotiate_meta_queries |
Date: |
Mon, 26 Jul 2021 11:47:21 -1000 |
>From clang-13:
nbd/server.c:976:22: error: variable 'bitmaps' set but not used \
[-Werror,-Wunused-but-set-variable]
which is incorrect; see //bugs.llvm.org/show_bug.cgi?id=3888.
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
nbd/server.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/nbd/server.c b/nbd/server.c
index b60ebc3ab6..3927f7789d 100644
--- a/nbd/server.c
+++ b/nbd/server.c
@@ -973,7 +973,8 @@ static int nbd_negotiate_meta_queries(NBDClient *client,
{
int ret;
g_autofree char *export_name = NULL;
- g_autofree bool *bitmaps = NULL;
+ /* Mark unused to work around https://bugs.llvm.org/show_bug.cgi?id=3888 */
+ g_autofree G_GNUC_UNUSED bool *bitmaps = NULL;
NBDExportMetaContexts local_meta = {0};
uint32_t nb_queries;
size_t i;
--
2.25.1
- [PULL for-6.1 00/12] tcg and misc patch queue, Richard Henderson, 2021/07/26
- [PULL for-6.1 02/12] accel/tcg: Remove unnecessary check on icount_extra in cpu_loop_exec_tb(), Richard Henderson, 2021/07/26
- [PULL for-6.1 01/12] accel/tcg: Don't use CF_COUNT_MASK as the max value of icount_decr.u16.low, Richard Henderson, 2021/07/26
- [PULL for-6.1 03/12] bitops.h: revert db1ffc32dd ("qemu/bitops.h: add bitrev8 implementation"), Richard Henderson, 2021/07/26
- [PULL for-6.1 04/12] nbd/server: Mark variable unused in nbd_negotiate_meta_queries,
Richard Henderson <=
- [PULL for-6.1 05/12] accel/tcg: Remove unused variable in cpu_exec, Richard Henderson, 2021/07/26
- [PULL for-6.1 06/12] util/selfmap: Discard mapping on error, Richard Henderson, 2021/07/26
- [PULL for-6.1 07/12] net/checksum: Remove unused variable in net_checksum_add_iov, Richard Henderson, 2021/07/26
- [PULL for-6.1 08/12] hw/audio/adlib: Remove unused variable in adlib_callback, Richard Henderson, 2021/07/26
- [PULL for-6.1 09/12] hw/ppc/spapr_events: Remove unused variable from check_exception, Richard Henderson, 2021/07/26
- [PULL for-6.1 10/12] hw/pci-hist/pnv_phb4: Fix typo in pnv_phb4_ioda_write, Richard Henderson, 2021/07/26
- [PULL for-6.1 11/12] linux-user/syscall: Remove unused variable from execve, Richard Henderson, 2021/07/26
- [PULL for-6.1 12/12] tests/unit: Remove unused variable from test_io, Richard Henderson, 2021/07/26
- Re: [PULL for-6.1 00/12] tcg and misc patch queue, Peter Maydell, 2021/07/27