xcb/src/xcb_util.c uses some functions that used to be public but are now deprecated to implement the new connection-creation interface. It should be refactored to eliminate GCC's warnings about use of deprecated functions.
Ian has a patch for this. Would you commit your patch and close this bug, Ian? Thanks!
My patch to xcb_util.c fixed most deprecation warnings, but the use of XCBGetAuthInfo from xcb_auth.c will require adding a private function to xcbint.h to get rid of the last warning (or merging xcb_auth.c into xcb_util.c).
Fixed last deprecation warning.
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