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

[Simon Marchi <simon.marchi@polymtl.ca>]

On 2017-06-10 21:58, Simon Marchi wrote:
> 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(-)

This is now pushed in.

Simon