[Bug 1829851] Re: SRU: Update gcc-9 to the first GCC 9 release (9.1.0)

[Launchpad Bug Tracker]

This bug was fixed in the package gcc-9 - 9.1.0-2ubuntu2~19.04

---------------
gcc-9 (9.1.0-2ubuntu2~19.04) disco-proposed; urgency=medium

  * SRU: LP: #1829851: GCC 9.1 release for 19.04.

gcc-9 (9.1.0-2ubuntu2) eoan; urgency=medium

  * Update to SVN 20190521 (r271461) from the gcc-9-branch.
    - Fix PR libgomp/90527, PR c++/90532, PR libstdc++/90299,
      PR libstdc++/90454, PR debug/90197, PR pch/90326, PR c++/90484,
      PR tree-optimization/90385, PR c++/90383, PR tree-optimization/90303,
      PR tree-optimization/90316, PR tree-optimization/90316,
      PR fortran/90498, PR libfortran/90038, PR libfortran/90038,
      PR fortran/54613, PR fortran/54613.
  * Turn on -fstack-clash-protection and -fcf-protection in Ubuntu 19.10 on
    supported architectures.

gcc-9 (9.1.0-2ubuntu1) eoan; urgency=medium

  * Merge with Debian; remaining changes:
    - Build from upstream sources.

gcc-9 (9.1.0-2) experimental; urgency=medium

  * Update to SVN 20190514 (r271161) from the gcc-9-branch.
    - Fix PR target/89424 (PPC), PR sanitizer/90312, PR c++/90265,
      PR c++/90173, PR target/87835, PR libstdc++/81266, PR libstdc++/90397,
      PR libstdc++/90239, PR tree-optimization/90416, PR gcov-profile/90380,
      PR gcov-profile/90380, PR target/90357 (MIPS), PR target/89765 (PPC),
      PR c++/78010, PR c++/90265, PR c++/90173, PR fortran/90093,
      PR fortran/90352, PR fortran/90355, PR fortran/90351, PR fortran/90329,
      PR target/90379, PR bootstrap/89864.
  * Update the cross installation patch.
  * Enable Go on sh4.
  * Adjust some regex patterns used in the packaging for GCC 10.
  * Drop the build dependency on binutils-multiarch (libgo-9-dev is now split
    out into its own package). Closes: #804190.
  * Ignore any distro default flags for the hppa64 cross build.

gcc-9 (9.1.0-1ubuntu1) eoan; urgency=medium

  * Re-enable hardening.
  * Turn on -fstack-clash-protection by default on amd64, arm64, i386, ppc64,
    ppc64el, s390x, x32 (Alex Murray).

gcc-9 (9.1.0-1) experimental; urgency=medium

  * GCC 9.1.0 release.
  * Update to SVN 20190504 (r270874) from the gcc-9-branch.
    - Fix PR tree-optimization/90316.
  * Merge some hardening defaults patches into one patch set.
  * Turn on -fasynchronous-unwind-tables by default on supported architectures.
  * Refresh patches.

gcc-9 (9-20190428-1ubuntu1) eoan; urgency=medium

  * GCC snapshot, taken from the gcc-9 branch (20190428, r270630).

gcc-9 (9-20190428-1) experimental; urgency=medium

  * GCC snapshot, taken from the gcc-9 branch (20190428, r270630).
  * Build the phobos and D runtime on s390x and riscv64.

gcc-9 (9-20190426-1ubuntu1) eoan; urgency=medium

  * GCC snapshot, taken from the gcc-9 branch (20190426, r270592).

gcc-9 (9-20190426-1) experimental; urgency=medium

  * GCC snapshot, taken from the gcc-9 branch (20190426, r270592).
  * Build the phobos and D runtime on s390x and riscv64.

gcc-9 (9-20190420-1ubuntu1) eoan; urgency=medium

  * GCC snapshot, taken from the trunk (20190420, r270466).

gcc-9 (9-20190420-1) experimental; urgency=medium

  * GCC snapshot, taken from the trunk (20190420, r270466).

 -- Matthias Klose <doko at ubuntu.com>  Tue, 21 May 2019 13:37:12 +0200

** Changed in: gcc-9 (Ubuntu Disco)
       Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/1829851

Title:
  SRU: Update gcc-9 to the first GCC 9 release (9.1.0)

Status in gcc-9 package in Ubuntu:
  New
Status in gcc-9-cross package in Ubuntu:
  New
Status in gcc-9-cross-ports package in Ubuntu:
  New
Status in gcc-9 source package in Disco:
  Fix Released
Status in gcc-9-cross source package in Disco:
  Fix Released
Status in gcc-9-cross-ports source package in Disco:
  Fix Released

Bug description:
  [Impact]

  disco was released with an early GCC 9 version, not used as the
  default compiler.  This SRU updates gcc-9 to the 9.1.0 release.  The
  changes were present in eoan for a while, and no regressions were seen
  so far.  The changes should go to the security pocket, so that the
  toolchain packages are available for security uploads as well.

  gcc-9-cross and gcc-9-cross-ports are just rebuilds using the updated
  gcc-9-source package.

  [Test Case]

  Acceptance criteria: No regressions in the GCC 9 testsuite, and the
  cross packages just build.

  [Regression Potential]

  There always is regression potential as this is a completely new
  upstream version of the toolchain packages, but it's basically
  impossible to predict in which areas it could happen.  That being
  said, it is not the default compiler on the series.

  [Additional Info]

  These 3 packages should be released to both -updates and -security as
  per SRU policy.

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