Extended Description

typedef struct
{
UINT nStructSize;
RECEIVER_TYPE eRecvType; /* recevier type to claim handle from /
WORD wUserId; / user claiming handle /
const tekhandle_type ahHandle; / the user can specify a specific handle (0 indicates any handle)
or an array of sub-handles for a virtual handle/
int iClaimNum; /* the number of actual physical handles needed for a virtual handle
use 1 when claiming a single physical handle*/
BOOL bLock; /* claim the handle for exclusive use /
USERDATA UserData; / user notification data /
tekmap_type hMap; / map being used with this handle /
MAP_REDUCTION MapReduct; / map reduction to use (if supported by handle) */
} CLAIMPARAMS;

clang-format asserts while formatting the above code.
Both Visual Studio plugin and standalone clang-format.exe based on SVN r223387 do this.