A gcc bug fix update has been released for Oracle Linux 7.

El-errata: ELBA-2020-5769 Oracle Linux 7 gcc bug fix update

Oracle Linux Bug Fix Advisory ELBA-2020-5769

  http://linux.oracle.com/errata/ELBA-2020-5769.html

The following updated rpms for Oracle Linux 7 have been uploaded to the
Unbreakable Linux Network:

x86_64:
cpp-4.8.5-39.0.5.el7.x86_64.rpm
gcc-4.8.5-39.0.5.el7.x86_64.rpm
gcc-c++-4.8.5-39.0.5.el7.x86_64.rpm
gcc-gfortran-4.8.5-39.0.5.el7.x86_64.rpm
gcc-gnat-4.8.5-39.0.5.el7.x86_64.rpm
gcc-objc-4.8.5-39.0.5.el7.x86_64.rpm
gcc-objc++-4.8.5-39.0.5.el7.x86_64.rpm
libatomic-4.8.5-39.0.5.el7.i686.rpm
libatomic-4.8.5-39.0.5.el7.x86_64.rpm
libatomic-static-4.8.5-39.0.5.el7.i686.rpm
libatomic-static-4.8.5-39.0.5.el7.x86_64.rpm
libgcc-4.8.5-39.0.5.el7.i686.rpm
libgcc-4.8.5-39.0.5.el7.x86_64.rpm
libgfortran-4.8.5-39.0.5.el7.i686.rpm
libgfortran-4.8.5-39.0.5.el7.x86_64.rpm
libgnat-4.8.5-39.0.5.el7.i686.rpm
libgnat-4.8.5-39.0.5.el7.x86_64.rpm
libgnat-devel-4.8.5-39.0.5.el7.i686.rpm
libgnat-devel-4.8.5-39.0.5.el7.x86_64.rpm
libgomp-4.8.5-39.0.5.el7.i686.rpm
libgomp-4.8.5-39.0.5.el7.x86_64.rpm
libitm-4.8.5-39.0.5.el7.i686.rpm
libitm-4.8.5-39.0.5.el7.x86_64.rpm
libitm-devel-4.8.5-39.0.5.el7.i686.rpm
libitm-devel-4.8.5-39.0.5.el7.x86_64.rpm
libobjc-4.8.5-39.0.5.el7.i686.rpm
libobjc-4.8.5-39.0.5.el7.x86_64.rpm
libquadmath-4.8.5-39.0.5.el7.i686.rpm
libquadmath-4.8.5-39.0.5.el7.x86_64.rpm
libquadmath-devel-4.8.5-39.0.5.el7.i686.rpm
libquadmath-devel-4.8.5-39.0.5.el7.x86_64.rpm
libstdc++-4.8.5-39.0.5.el7.i686.rpm
libstdc++-4.8.5-39.0.5.el7.x86_64.rpm
libstdc++-devel-4.8.5-39.0.5.el7.i686.rpm
libstdc++-devel-4.8.5-39.0.5.el7.x86_64.rpm
libstdc++-docs-4.8.5-39.0.5.el7.x86_64.rpm
gcc-go-4.8.5-39.0.5.el7.x86_64.rpm
gcc-plugin-devel-4.8.5-39.0.5.el7.x86_64.rpm
libasan-4.8.5-39.0.5.el7.i686.rpm
libasan-4.8.5-39.0.5.el7.x86_64.rpm
libasan-static-4.8.5-39.0.5.el7.i686.rpm
libasan-static-4.8.5-39.0.5.el7.x86_64.rpm
libgfortran-static-4.8.5-39.0.5.el7.i686.rpm
libgfortran-static-4.8.5-39.0.5.el7.x86_64.rpm
libgnat-static-4.8.5-39.0.5.el7.i686.rpm
libgnat-static-4.8.5-39.0.5.el7.x86_64.rpm
libgo-4.8.5-39.0.5.el7.i686.rpm
libgo-4.8.5-39.0.5.el7.x86_64.rpm
libgo-devel-4.8.5-39.0.5.el7.i686.rpm
libgo-devel-4.8.5-39.0.5.el7.x86_64.rpm
libgo-static-4.8.5-39.0.5.el7.i686.rpm
libgo-static-4.8.5-39.0.5.el7.x86_64.rpm
libitm-static-4.8.5-39.0.5.el7.i686.rpm
libitm-static-4.8.5-39.0.5.el7.x86_64.rpm
libmudflap-4.8.5-39.0.5.el7.i686.rpm
libmudflap-4.8.5-39.0.5.el7.x86_64.rpm
libmudflap-devel-4.8.5-39.0.5.el7.i686.rpm
libmudflap-devel-4.8.5-39.0.5.el7.x86_64.rpm
libmudflap-static-4.8.5-39.0.5.el7.i686.rpm
libmudflap-static-4.8.5-39.0.5.el7.x86_64.rpm
libquadmath-static-4.8.5-39.0.5.el7.i686.rpm
libquadmath-static-4.8.5-39.0.5.el7.x86_64.rpm
libstdc++-static-4.8.5-39.0.5.el7.i686.rpm
libstdc++-static-4.8.5-39.0.5.el7.x86_64.rpm
libtsan-4.8.5-39.0.5.el7.x86_64.rpm
libtsan-static-4.8.5-39.0.5.el7.x86_64.rpm

SRPMS:
  http://oss.oracle.com/ol7/SRPMS-updates/gcc-4.8.5-39.0.5.el7.src.rpm


Description of changes:

[4.8.5-39.0.5]
- [Orabug: 31505739]
Backport fix for sorry, unimplemented ms_abi attribute requires
-maccumulate-outgoing-args or subtarget optimization implying it.
- Reviewed-by: Jose E. Marchesi