[PATCH vkd3d] build: Enable -Winit-self.

[Zebediah Figura]

Signed-off-by: Zebediah Figura 
---
 configure.ac | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configure.ac b/configure.ac
index b7902b63..2005c763 100644
--- a/configure.ac
+++ b/configure.ac
@@ -56,6 +56,7 @@ AS_IF([test "x${GCC}" = "xyes"],
       VKD3D_CHECK_CFLAGS([-std=c99])
       VKD3D_CHECK_CFLAGS([-Wdeclaration-after-statement])
       VKD3D_CHECK_CFLAGS([-Wimplicit-fallthrough])
+      VKD3D_CHECK_CFLAGS([-Winit-self])
       VKD3D_CHECK_CFLAGS([-Wmissing-prototypes])
       VKD3D_CHECK_CFLAGS([-Wunused-but-set-parameter])
       VKD3D_CHECK_CFLAGS([-Wvla])