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| author | Emanuele Giuseppe Esposito | 2021-03-19 12:22:18 +0100 |
|---|---|---|
| committer | Thomas Huth | 2021-03-20 06:17:09 +0100 |
| commit | d8b2e5639a08155e6dad7d5befeb12c160c8118e (patch) | |
| tree | 6de2876ef5340e331c121bcf57e19602c7a1d095 /configure | |
| parent | docs/devel/testing.rst: Fix references to unit tests (diff) | |
| download | qemu-d8b2e5639a08155e6dad7d5befeb12c160c8118e.tar.gz qemu-d8b2e5639a08155e6dad7d5befeb12c160c8118e.tar.xz qemu-d8b2e5639a08155e6dad7d5befeb12c160c8118e.zip | |
tests/unit/test-block-iothread: fix maybe-uninitialized error on GCC 11
When building qemu with GCC 11, test-block-iothread produces the following
warning:
../tests/unit/test-block-iothread.c:148:11: error: ‘buf’ may be used
uninitialized [-Werror=maybe-uninitialized]
This is caused by buf[512] left uninitialized and passed to
bdrv_save_vmstate() that expects a const uint8_t *, so the compiler
assumes it will be read and expects the parameter to be initialized.
Signed-off-by: Emanuele Giuseppe Esposito <eesposit@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20210319112218.49609-1-eesposit@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Diffstat (limited to 'configure')
0 files changed, 0 insertions, 0 deletions