[Qemu-devel] [PATCH 1/3] arm: better stub version for MISMATCH_CHECK

[Michael S. Tsirkin]

stub version of MISMATCH_CHECK is empty so it's easy to misuse for
people not building kvm on arm.  Use QEMU_BUILD_BUG_ON similar to the
non-stub version to make it easier to catch bugs.

Signed-off-by: Michael S. Tsirkin <address@hidden>
---
 target/arm/kvm-consts.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/target/arm/kvm-consts.h b/target/arm/kvm-consts.h
index a2c9518..06b6c92 100644
--- a/target/arm/kvm-consts.h
+++ b/target/arm/kvm-consts.h
@@ -21,7 +21,9 @@
 #define MISMATCH_CHECK(X, Y) QEMU_BUILD_BUG_ON(X != Y)
 
 #else
-#define MISMATCH_CHECK(X, Y)
+
+#define MISMATCH_CHECK(X, Y) QEMU_BUILD_BUG_ON(0)
+
 #endif
 
 #define CP_REG_SIZE_SHIFT 52
-- 
MST