Re: [Qemu-devel] [PATCH 2/2] qemu-thread: add TLS wrappers

[Paolo Bonzini]

Il 04/07/2013 18:27, Jan Kiszka ha scritto:
> This workaround causes troubles here with gcc-4.5.1:
> 
> In file included from /data/qemu/include/exec/memory.h:29:0,
>                  from /data/qemu/include/exec/ioport.h:29,
>                  from /data/qemu/include/hw/hw.h:11,
>                  from /data/qemu/exec.c:30:
> /data/qemu/include/qemu/rcu.h:88:339: warning: redundant redeclaration of 
> ‘dummy___LINE__’
> /data/qemu/include/exec/cpu-all.h:362:359: note: previous declaration of 
> ‘dummy___LINE__’ was here
> /data/qemu/exec.c:77:24: warning: function declaration isn’t a prototype
> /data/qemu/exec.c:77:41: error: invalid storage class for function 
> ‘tls_get_cpu_single_env’
> /data/qemu/exec.c:77:41: error: conflicting types for ‘tls_get_cpu_single_env’
> /data/qemu/include/exec/cpu-all.h:362:148: note: previous definition of 
> ‘tls_get_cpu_single_env’ was here

Perhaps it helps to use glue(dummy, __LINE__).

Paolo