branch core-updates updated (e112efc -> 9e9a207)

[Ludovic Courtès]

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

      from  e112efc   gnu: perl-moosex-getopt: Update to 0.71.
       new  59377c9   gnu: fontforge: Fix typo in comment.
       new  6b26f91   gnu: clang-runtime: Fix build issues against glibc 2.26.
       new  9e9a207   gnu: chez-scheme: Fix build issues against glibc 2.26.

The 3 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/local.mk                                       |  2 +
 gnu/packages/chez.scm                              |  7 +-
 gnu/packages/fontutils.scm                         |  2 +-
 gnu/packages/llvm.scm                              | 24 ++++--
 .../patches/clang-runtime-asan-build-fixes.patch   | 92 ++++++++++++++++++++++
 .../patches/clang-runtime-esan-build-fixes.patch   | 19 +++++
 6 files changed, 136 insertions(+), 10 deletions(-)
 create mode 100644 gnu/packages/patches/clang-runtime-asan-build-fixes.patch
 create mode 100644 gnu/packages/patches/clang-runtime-esan-build-fixes.patch