The latest version of Clang (version 18 from Fedora 40) now reports
bad function pointer casts as undefined behavior. Unfortunately, we are
still doing this in quite a lot of places in the QEMU code and some of
them are not easy to fix. So for the time being, temporarily switch this
off in the failing clang-system job until all spots in the QEMU sources
have been tackled.
Signed-off-by: Thomas Huth <th...@redhat.com>
---
.gitlab-ci.d/buildtest.yml | 1 +
1 file changed, 1 insertion(+)
diff --git a/.gitlab-ci.d/buildtest.yml b/.gitlab-ci.d/buildtest.yml
index 91c57efded..0eec570310 100644
--- a/.gitlab-ci.d/buildtest.yml
+++ b/.gitlab-ci.d/buildtest.yml
@@ -432,6 +432,7 @@ clang-system:
IMAGE: fedora
CONFIGURE_ARGS: --cc=clang --cxx=clang++
--extra-cflags=-fsanitize=undefined
--extra-cflags=-fno-sanitize-recover=undefined
+ --extra-cflags=-fno-sanitize=function
TARGETS: alpha-softmmu arm-softmmu m68k-softmmu mips64-softmmu
s390x-softmmu
MAKE_CHECK_ARGS: check-qtest check-tcg
--
2.45.1
