Comment 67 for bug 1657256

This bug was fixed in the package percona-xtradb-cluster-5.6 - 5.6.34-26.19-0ubuntu4

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percona-xtradb-cluster-5.6 (5.6.34-26.19-0ubuntu4) artful; urgency=high

  [ Jorge Niedbalski ]
  * Fix FTBFS with gcc7 (LP: #1714554)
    - d/p/ibuf-uses-full-memory-barrier-ppc64.patch: Modified to prevent a
      warning at compile time due to the inexistence of the default os_mb.

  [ Christian Ehrhardt ]
  * Fix FTBFS with gcc7 - further fixes to LP 1714554
    - d/rules: make warnings new/enhanced in gcc7 non-fatal in regard to Werror:
      format-overflow, implicit-fallthrough, int-in-bool-context, nonnull,
      aligned-new (only c++), format-truncation
    - d/p/fix-gcc7-compiler-errors.patch: fix gcc-7 errors not downgradable
      to warnings (ISO C++ forbids comparison between pointer and integer)

percona-xtradb-cluster-5.6 (5.6.34-26.19-0ubuntu3) artful; urgency=high

  * d/p/ibuf-uses-full-memory-barrier-ppc64.patch: This patch implements
    a full memory barrier for InnoDB mutex entry/exit on PowerPC.
    (LP: #1657256).

  * d/p/debian/patches/weak-memory-compat.patch: Removed as is already
    covered by the newer patch.

 -- Christian Ehrhardt <email address hidden> Tue, 17 Oct 2017 10:16:36 +0200