[PATCH 0/5] Remove a few hurdles of compiling with clang

[Simon Marchi <simon.marchi@ericsson.com>]

It is currently possible to build with clang by jumping through a few hoops and
compiling without -Werror, but it is not pretty.  There is a _ton_ of warnings.
clang often gives some good and relevant warnings (e.g. [1]), so it would be
useful to get the number to a reasonnable level to be able to see those that
are actually relevant.  I started to work on the lowest hanging fruits and the
changes that should not be too controversial.

[1] https://sourceware.org/ml/gdb-patches/2017-06/msg00252.html

Simon Marchi (5):
  gdb: Pass -x c++ to the compiler
  gdb: Use -Werror when checking for (un)supported warning flags
  gdb: Add -Wno-mismatched-tags
  linux-low: Remove usage of "register" keyword
  Add ATTRIBUTE_PRINTF to trace_start_error

 gdb/Makefile.in           |  2 +-
 gdb/configure             |  7 ++++---
 gdb/gdbserver/Makefile.in |  2 +-
 gdb/gdbserver/configure   | 13 +++++++------
 gdb/gdbserver/linux-low.c | 16 ++++++++--------
 gdb/nat/fork-inferior.h   |  2 +-
 gdb/warning.m4            |  7 ++++---
 7 files changed, 26 insertions(+), 23 deletions(-)

-- 
2.7.4