[PATCH vkd3d 2/2] build: Enable -Wpointer-arith.

[Henri Verbeet]

Signed-off-by: Henri Verbeet <hverbeet at codeweavers.com>
---
 configure.ac | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configure.ac b/configure.ac
index 7b72d3e..819e768 100644
--- a/configure.ac
+++ b/configure.ac
@@ -48,6 +48,7 @@ AS_IF([test "x${GCC}" = "xyes"],
       VKD3D_CHECK_CFLAGS([-Wmissing-prototypes])
       VKD3D_CHECK_CFLAGS([-Wunused-but-set-parameter])
       VKD3D_CHECK_CFLAGS([-Wvla])
+      VKD3D_CHECK_CFLAGS([-Wpointer-arith])
       VKD3D_CHECK_CFLAGS([-Wl,--no-undefined])])
 
 dnl Check for cross compilers
-- 
2.11.0