[PATCH vkd3d 1/9] include: Use "do { } while (0)" when VKD3D_NO_{TRACE, DEBUG}_MESSAGES is defined.

[Józef Kucia]

From: Józef Kucia <jkucia(a)codeweavers.com>

In order to handle the following construct correctly:

  if (...) TRACE(...);

Signed-off-by: Józef Kucia <jkucia(a)codeweavers.com>
---
 include/private/vkd3d_debug.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/include/private/vkd3d_debug.h b/include/private/vkd3d_debug.h
index 5d798ef9a13d..418e2c4539de 100644
--- a/include/private/vkd3d_debug.h
+++ b/include/private/vkd3d_debug.h
@@ -24,12 +24,12 @@
 #include <stdarg.h>
 
 #ifdef VKD3D_NO_TRACE_MESSAGES
-#define TRACE(args...)
+#define TRACE(args...) do { } while (0)
 #endif
 
 #ifdef VKD3D_NO_DEBUG_MESSAGES
-#define WARN(args...)
-#define FIXME(args...)
+#define WARN(args...) do { } while (0)
+#define FIXME(args...) do { } while (0)
 #endif
 
 enum vkd3d_dbg_level
-- 
2.21.0

[Henri Verbeet]

Signed-off-by: Henri Verbeet <hverbeet(a)codeweavers.com>