Bug#869602: libclang-perl is waiting for the llvm-defaults transition

[Adrian Bunk]

Control: block 869602 by 869752

A give-back of libclang-perl requires either
- a #853523 FTBFS fix (might not to happen, see #873331), or
- the llvm-defaults transition (#869752).

cu
Adrian

-- 

       "Is there not promise of rain?" Ling Tan asked suddenly out
        of the darkness. There had been need of rain for many days.
       "Only a promise," Lao Er said.
                                       Pearl S. Buck - Dragon Seed