Pedantic warning while using HB_TAG

[ksvskushal]

While compiling freetype2, I found the following warning.

hb-common.h:93:29: warning: ISO C restricts enumerator values to range of ‘int’ [-Wpedantic]
 #define HB_TAG(c1,c2,c3,c4) ((hb_tag_t)((((uint8_t)(c1))<<24)|(((uint8_t)(c2))<

HB_TAG_MAX seems to be the problem.

hb-common.h:97:20: note: in expansion of macro ‘HB_TAG’
 #define HB_TAG_MAX HB_TAG(0xff,0xff,0xff,0xff)

[behdad]

Yeah, ignore it.

[lionel-]

FYI this is causing issues for getting packages accepted in CRAN. No pedantic warning is part of their checking process. If possible, it'd be helpful to have this warning fixed.

[behdad]

Going to fix it.

[lionel-]

Thanks!