gcc9-testresults-9.2.1+r274709-bp152.2.1

- Update gcc9-add-flto=auto.patch by adding backport
  of upstream revision r274849.

- Update to gcc-9-branch head (r274709).
- Add gcc9-pr91307.patch to make symbols for aggregated global
  constructor names stable when using LTO.

- Update to gcc-9-branch head (r274311).
  * Includes GCC 9.2 release.  [jsc#SLE-6536, jsc#SLE-6533]
- Update nvptx-newlib.tar.xz to official newlib-3.1.0.tar.xz
  since nvptx support is now upstream.

- Add gcc9-add-flto=auto.patch in order to support -flto=auto.

- Enable cross compilers on riscv64

- Update to gcc-9-branch head (r274111).
  * GCC 9.2 RC1.
- Remove bogus fixed include bits/statx.h from glibc 2.30.  [gcc#91085]

- Update to gcc-9-branch head (r273795):
  * Includes fix for LTO linker plugin heap overflow.
    (bsc#1142649, CVE-2019-14250)
- Add systemtap-headers BuildRequires.  [bsc#1142654]

- Update to gcc-9-branch head (r273734).
  * Includes fix for opencv3 build with LTO.  [gcc#91231]

- Update to gcc-9-branch head (r273566).
  * Includes fix for vector shift miscompilation on s390.  [bsc#1141897]

- Update to gcc-9-branch head (r273003).

- Fix default for ringdisabled: bcond_with means 'conditionally
  with': so only do so if explicitly specified.

- Do not build cross-* variants in stagings/rings.

- Add gcc9-value-prof.patch in order to provide more stable builds
  for single value counters.

- Update to gcc-9-branch head (r272147).
  * Pulls fix for random debug info differences when compiling D code.
  [gcc#90778]

- Update to gcc-9-branch head (r271995).
  * installs workaround for broken lapack C interfaces
- Drop gcc9-spectrev1.patch, add gcc9-reproducible-builds.patch
  and gcc9-reproducible-builds-buildid-for-checksum.patch moving
  reproducible build improvements over from GCC 8 package.
- Split out libstdc++ pretty-printers into a separate package
  supplementing gdb and the installed runtime.  [bsc#1135254]

- Update to gcc-9-branch head (r271643).

- Update to gcc-9-branch head (r271393).
- Always use ISL for crosses like for native compilers.

- Update to gcc-9-branch head (r271050).

- Strip -flto from $optflags as we use LTO bootstrap config.

- Update to GCC 9.1.0 release.