Martin Liška dd18530912 - New package, inherits from gcc10
* gcc-add-defaultsspec.diff, add the ability to provide a specs
    file that is read by default
  * tls-no-direct.diff, avoid direct %fs references on x86 to not
    slow down Xen
  * gcc43-no-unwind-tables.diff, do not produce unwind tables for
    CRT files
  * gcc41-ppc32-retaddr.patch, fix expansion of __builtin_return_addr
    for ppc, just a testcase
  * gcc44-textdomain.patch, make translation files version specific
    and adjust textdomain to find them
  * gcc44-rename-info-files.patch, fix cross-references in info files
    when renaming them to be version specific
  * gcc48-libstdc++-api-reference.patch, fix link in the installed
    libstdc++ html documentation
  * gcc48-remove-mpfr-2.4.0-requirement.patch, make GCC work with
    earlier mpfr versions on old products
  * gcc5-no-return-gcc43-workaround.patch, make build work with
    host gcc 4.3
  * gcc7-remove-Wexpansion-to-defined-from-Wextra.patch, removes
    new warning from -Wextra
  * gcc7-avoid-fixinc-error.diff
  * gcc9-reproducible-builds-buildid-for-checksum.patch
  * gcc9-reproducible-builds.patch
  * gcc10-amdgcn-llvm-as.patch
  * gcc10-foffload-default.patch
- libgccjit subpackage is added.
- HWASAN is built for aarch64 target.

OBS-URL: https://build.opensuse.org/package/show/devel:gcc/gcc11?expand=0&rev=258
2021-02-05 08:44:14 +00:00

IMPORTANT: Please change gcc.spec.in and then run ./pre_checkin.sh!
Do not change gcc.spec directly!

Since GCC comes with a testsuite that runs for quite a long time and
that test suite also contains some known failures, we should run the
testsuite of GCC whenever the compiler is changed to ensure a high
quality compiler.

The package is now split into multiple parts, gcc$VER,
gcc$VER-testresults and libffi$VER (plus various spec files for
cross and icecream cross compilers).  The testsuite is run from
gcc$VER-testresults, a dummy package with the testresults, gcc$VER-testresults,
is generated from it which contains testing logfiles and summary.

Before checking in a new compiler, please do the following steps as QA
measure to check that the new compiler does not introduce any new
failures:

- Run mbuild for all archs for at least the gcc$VER and the gcc$VER-testresults
  subpackages

- When mbuild is finished, call
  /suse/rguenther/bin/compare-testresults.sh mbuild-directory
  (for the gcc$VER-testresults build).
  The output of that script should not show any failures.  If it does,
  please fix them or discuss this with the gcc package maintainers.

- Do not remove this file.

Thanks,
Your GCC packagers.
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