../hw/usb/dev-uas.c:157:31: error: field 'status' with variable sized type
'uas_iu' not at the end of a struct or class is a GNU extension
[-Werror,-Wgnu-variable-sized-type-not-at-end]
uas_iu status;
^
Fix this by specifying a size for the add_cdb member; and at present,
the code does not actually use that field other than for the size
chosen for the packed uas_iu_command struct, and the choice of one
byte does not change the size of the uas_iu union.
Signed-off-by: Eric Blake <ebl...@redhat.com>
---
I'm not sure why none of our CI tools pick up this particular clang
build failure; I hit it on Fedora 33 when configuring to build the
entire tree with clang.
hw/usb/dev-uas.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/usb/dev-uas.c b/hw/usb/dev-uas.c
index cec071d96c49..904d6ffa2938 100644
--- a/hw/usb/dev-uas.c
+++ b/hw/usb/dev-uas.c
@@ -70,7 +70,7 @@ typedef struct {
uint8_t reserved_2;
uint64_t lun;
uint8_t cdb[16];
- uint8_t add_cdb[];
+ uint8_t add_cdb[1];
} QEMU_PACKED uas_iu_command;
typedef struct {
--
2.30.0
