On Thu, 23 Jan 2020 at 16:45, Paolo Bonzini <address@hidden> wrote:
>
> The following changes since commit 3e08b2b9cb64bff2b73fa9128c0e49bfcde0dd40:
>
> Merge remote-tracking branch 'remotes/philmd-gitlab/tags/edk2-next-20200121' into staging (2020-01-21 15:29:25 +0000)
>
> are available in the git repository at:
>
>
> git://github.com/bonzini/qemu.git tags/for-upstream
>
> for you to fetch changes up to f7bb7a3f1e8f4f854208785eead0d807ad8a688c:
>
> tests: fix test-qga on macosx (2020-01-23 14:34:49 +0100)
>
> ----------------------------------------------------------------
> * Register qdev properties as class properties (Marc-André)
> * Cleanups (Philippe)
> * virtio-scsi fix (Pan Nengyuan)
> * Tweak Skylake-v3 model id (Kashyap)
> * x86 UCODE_REV support and nested live migration fix (myself)
> * Advisory mode for pvpanic (Zhenwei)
>
> ----------------------------------------------------------------
When I try to build-test this merge, the clang sanitizer
build seems to fail whenever it tries to link anything:
(configure args '--cc=clang' '--cxx=clang++' '--enable-gtk'
'--extra-cflags=-fsanitize=undefined -fno-sanitize=shift-base -Werror')
That's intended, you need to add -fsanitize=undefined to --extra-ldflags as well now. I can change that back, but then I am not sure what one would use --extra-ldflags for.
Paolo
LINK tests/qemu-iotests/socket_scm_helper
tests/qemu-iotests/socket_scm_helper.o: In function `send_fd':
/home/petmay01/linaro/qemu-for-merges/tests/qemu-iotests/socket_scm_helper.c:53:
undefined reference to `__ubsan_handle_type_mismatch_v1'
tests/qemu-iotests/socket_scm_helper.o: In function `main':
/home/petmay01/linaro/qemu-for-merges/tests/qemu-iotests/socket_scm_helper.c:111:
undefined reference to `__ubsan_handle_type_mismatch_v1'
/home/petmay01/linaro/qemu-for-merges/tests/qemu-iotests/socket_scm_helper.c:116:
undefined reference to `__ubsan_handle_type_mismatch_v1'
tests/qemu-iotests/socket_scm_helper.o: In function `send_fd':
/home/petmay01/linaro/qemu-for-merges/tests/qemu-iotests/socket_scm_helper.c:56:
undefined reference to `__ubsan_handle_type_mismatch_v1'
tests/qemu-iotests/socket_scm_helper.o: In function `main':
/home/petmay01/linaro/qemu-for-merges/tests/qemu-iotests/socket_scm_helper.c:121:
undefined reference to `__ubsan_handle_type_mismatch_v1'
/home/petmay01/linaro/qemu-for-merges/tests/qemu-iotests/socket_scm_helper.c:121:
undefined reference to `__ubsan_handle_nonnull_arg'
/home/petmay01/linaro/qemu-for-merges/tests/qemu-iotests/socket_scm_helper.c:106:
undefined reference to `__ubsan_handle_type_mismatch_v1'
/home/petmay01/linaro/qemu-for-merges/tests/qemu-iotests/socket_scm_helper.c:123:
undefined reference to `__ubsan_handle_type_mismatch_v1'
tests/qemu-iotests/socket_scm_helper.o: In function `get_fd_num':
/home/petmay01/linaro/qemu-for-merges/tests/qemu-iotests/socket_scm_helper.c:68:
undefined reference to `__ubsan_handle_type_mismatch_v1'
/home/petmay01/linaro/qemu-for-merges/tests/qemu-iotests/socket_scm_helper.c:69:
undefined reference to `__ubsan_handle_nonnull_arg'
/home/petmay01/linaro/qemu-for-merges/tests/qemu-iotests/socket_scm_helper.c:70:
undefined reference to `__ubsan_handle_type_mismatch_v1'
/home/petmay01/linaro/qemu-for-merges/tests/qemu-iotests/socket_scm_helper.c:77:
undefined reference to `__ubsan_handle_type_mismatch_v1'
/home/petmay01/linaro/qemu-for-merges/tests/qemu-iotests/socket_scm_helper.c:77:
undefined reference to `__ubsan_handle_type_mismatch_v1'
/home/petmay01/linaro/qemu-for-merges/tests/qemu-iotests/socket_scm_helper.c:73:
undefined reference to `__ubsan_handle_type_mismatch_v1'
clang: error: linker command failed with exit code 1 (use -v to see invocation)
I suspect the configure patches that try to clean up cflags
are the cause here.
thanks
-- PMM