Bug#884190: graphite2: FTBFS on x32: Test #78: bits: Failed

["Aaron M. Ucko" <ucko@debian.org>]

Source: graphite2
Version: 1.3.10-8
Severity: important
Tags: upstream
Justification: fails to build from source (but built successfully in the past)
User: debian-amd64@lists.debian.org
Usertags: x32

Builds of graphite2 for x32 (admittedly not a release architecture)
have been failing lately, per the below excerpts from
https://buildd.debian.org/status/fetch.php?pkg=graphite2&arch=x32&ver=1.3.10-8&stamp=1512868724&raw=0:

  78/92 Test #78: bits .............................***Failed    0.00 sec
  [...]
  bit_set_count(uint64(0x0000000000000000)) -> 0
  bit_set_count(uint64(0x0000000000000000)) -> 0
   != 1
  bit_set_count(uint64(0x0000000000000000)) -> 0
   != 2
  [...]
  bit_set_count(uint64(0x0000000000000000)) -> 0
   != 64
  bit_set_count(int64(0x0000000000000000)) -> 0
  bit_set_count(int64(0x0000000000000000)) -> 0
   != 1
  bit_set_count(int64(0x0000000000000000)) -> 0
   != 2
  [...]
  bit_set_count(int64(0x0000000000000000)) -> 0
   != 64
  [...]
  99% tests passed, 1 tests failed out of 92

  Total Test time (real) =   3.90 sec

  The following tests FAILED:
       78 - bits (Failed)
  Errors while running CTest
  Makefile:120: recipe for target 'test' failed
  make[2]: *** [test] Error 8

The corresponding checks for narrower types all passed.

Could you please take a look?

Thanks!

-- 
Aaron M. Ucko, KB1CJC (amu at alum.mit.edu, ucko at debian.org)
http://www.mit.edu/~amu/ | http://stuff.mit.edu/cgi/finger/?amu@monk.mit.edu