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Re: [Qemu-devel] [PATCH] build: add -Wexpansion-to-defined
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From: |
Stefan Hajnoczi |
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Subject: |
Re: [Qemu-devel] [PATCH] build: add -Wexpansion-to-defined |
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Date: |
Tue, 11 Jul 2017 10:10:55 +0100 |
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User-agent: |
Mutt/1.8.0 (2017-02-23) |
On Tue, Jul 11, 2017 at 10:10:33AM +0200, Paolo Bonzini wrote:
> This warning is included in -Wall by clang, but not by GCC (which only
> enables it for -Wextra). Include it in the list of warnings we enable
> to minimize the differences between the compilers:
>
> Signed-off-by: Paolo Bonzini <address@hidden>
> ---
> configure | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
For anyone interested in what this warning does:
https://gcc.gnu.org/onlinedocs/gcc-7.1.0/gcc/Warning-Options.html#index-Wexpansion-to-defined
Reviewed-by: Stefan Hajnoczi <address@hidden>
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