FYI, Pushed 5 demangler patches to 7.10 branch

[Pedro Alves <palves@redhat.com>]

Hi all,

FYI, I've merged the below demangler changes/fixes to the 7.10 branch.

I've mainly wanted the "PR other/61321" fix below, which is really
GDB PR 16957 and probably others.  But, I thought it better to
just merge all demangler fixes we have in master -- it was both
easier, and I think safer this way, and of course fewer crashes/bugs
should be nicer for users.  :-)

I'll update the release wiki page as soon as I have a chance.

Ian Lance Taylor (1):
  Demangler: Fix constructor names with ABI tags

Jason Merrill (1):
  Implement N4514, C++ Extensions for Transactional Memory.

Mikhail Maltsev (1):
  Fix several crashes of C++ demangler on fuzzed input.

Pedro Alves (2):
  PR other/61321 - demangler crash on casts in template parameters
  Adjust GDB to demangler API change

 gdb/ChangeLog                         |   5 ++
 libiberty/ChangeLog                   |  51 ++++++++++++++++
 gdb/cp-name-parser.y                  |   2 +-
 include/demangle.h                    |   6 ++
 libiberty/cp-demangle.c               | 111 ++++++++++++++++++++++++++++------
 libiberty/cp-demangle.h               |  29 ++++++++-
 libiberty/cp-demint.c                 |   1 +
 libiberty/testsuite/demangle-expected |  62 +++++++++++++++++++
 8 files changed, 245 insertions(+), 22 deletions(-)

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1.9.3