Change logs for gcc-4.8 source package in Bionic

gcc-4.8 (4.8.5-4ubuntu8) bionic; urgency=medium

  [ Matthias Klose ]
  * Stop build gcj in current distro releases. Addresses: #892536.
  * Split off the documentation part from the retpoline patches.
  * Fix build dependency on realpath.

  [ Steve Beattie ]
  * Add retpoline support for x86 via adding -mindirect-branch=,
    -mindirect-branch-register, and -mfunction-return= support
    (LP: #1749261)
    - 0001-i386-Move-struct-ix86_frame-to-machine_function.diff,
      0002-i386-Use-reference-of-struct-ix86_frame-to-avoid-cop.diff,
      0003-i386-Use-const-reference-of-struct-ix86_frame-to-avo.diff,
      0004-x86-Add-mindirect-branch.diff,
      0005-x86-Add-mfunction-return.diff,
      0006-x86-Add-mindirect-branch-register.diff,
      0007-x86-Add-V-register-operand-modifier.diff,
      0008-x86-Disallow-mindirect-branch-mfunction-return-with-.diff,
      0009-Use-INVALID_REGNUM-in-indirect-thunk-processing.diff:
      implement -mindirect-branch=<keep|thunk|thunk-inline|thunk-extern>
      with attribute support, -mindirect-branch-register, and
      -mfunction-return=<thunk|thunk-inline|thunk-extern> with
      attribute support. Thanks to H.J. Lu.

 -- Matthias Klose <email address hidden>  Mon, 19 Mar 2018 16:12:10 +0800

gcc-4.8 (4.8.5-4ubuntu7) bionic; urgency=medium

  * Rebuild for mpfr4 soname change.

 -- Matthias Klose <email address hidden>  Thu, 25 Jan 2018 01:26:39 +0100

gcc-4.8 (4.8.5-4ubuntu6) artful; urgency=medium

  * Bump debhelper version to 9.
  * Fix PR sanitizer/81066, taken from the gcc-7-branch.
  * Fix libjava build failure with glibc-2.26.
  * Fix building with newer texinfo version.
  * Build using gcc-4.8/g++-4.8.

 -- Matthias Klose <email address hidden>  Thu, 14 Sep 2017 14:21:21 +0200