In all likelihood, the compiler with lto doesn't see the function being
used, from assembly macro __try1. Help it by marking the function has
being used.
Resolves:
https://gitlab.com/qemu-project/qemu/-/issues/1904
Fixes: commit d89f30b4df ("win32: wrap socket close() with an exception handler")
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
#define QEMU_ANNOTATE(x)
#endif
+#if __has_attribute(used)
+# define QEMU_USED __attribute__((used))
+#else
+# define QEMU_USED
+#endif
+
#endif /* COMPILER_H */
return ret;
}
-EXCEPTION_DISPOSITION
+QEMU_USED EXCEPTION_DISPOSITION
win32_close_exception_handler(struct _EXCEPTION_RECORD *exception_record,
void *registration, struct _CONTEXT *context,
void *dispatcher)