Bruno Jiménez <brunoji...@gmail.com> writes:

> Recently, llvm has changed to use c++11, so we also should use it
> ---
>  src/gallium/state_trackers/clover/Makefile.am | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/src/gallium/state_trackers/clover/Makefile.am 
> b/src/gallium/state_trackers/clover/Makefile.am
> index ece2b38..cc9311c 100644
> --- a/src/gallium/state_trackers/clover/Makefile.am
> +++ b/src/gallium/state_trackers/clover/Makefile.am
> @@ -37,7 +37,7 @@ libcltgsi_la_SOURCES = \
>       tgsi/compiler.cpp
>  
>  libclllvm_la_CXXFLAGS = \
> -     -std=c++98 \
> +     -std=c++11 \

I think this will break earlier versions of LLVM in subtle ways --
mainly because the C++98 and C++11 standard libraries are not guaranteed
to be binary compatible with each other.  We should probably use
LLVM_CXXFLAGS to detect which -std flag LLVM was built with and make
sure we use the same.

>       $(VISIBILITY_CXXFLAGS) \
>       $(LLVM_CPPFLAGS) \
>       $(DEFINES) \
> @@ -49,7 +49,7 @@ libclllvm_la_SOURCES = \
>       llvm/invocation.cpp
>  
>  libclover_la_CXXFLAGS = \
> -     -std=c++0x \
> +     -std=c++11 \

This looks good to me (though it's not strictly related to fixing LLVM).

Thanks.

>       $(VISIBILITY_CXXFLAGS)
>  
>  libclover_la_LIBADD = \
> -- 
> 1.9.0
>
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