branch core-updates updated (4e4aedf -> 8456f9f)

[guix-commits]

efraim pushed a change to branch core-updates
in repository guix.

      from  4e4aedf   gnu: binutils: Update to 2.33.1.
       new  3f0f0d6   gnu: bash: Update to patch level 11.
       new  8456f9f   gnu: gcc-7: Update to 7.5.0.

The 2 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "adds" were already present in the repository and have only
been added to this reference.


Summary of changes:
 gnu/packages/bash.scm | 6 +++++-
 gnu/packages/gcc.scm  | 4 ++--
 2 files changed, 7 insertions(+), 3 deletions(-)