On 01/04/2017 08:33 AM, Jan Beulich wrote:
>>>> On 03.01.17 at 13:06, <andrew.coop...@citrix.com> wrote:
>> --- a/xen/arch/x86/cpu/cpu.h
>> +++ b/xen/arch/x86/cpu/cpu.h
>> @@ -1,9 +1,13 @@
>> /* attempt to consolidate cpu attributes */
>> struct cpu_dev {
>> - char * c_vendor;
>> + char c_vendor[8];
>>
>> - /* some have two possibilities for cpuid string */
>> - char * c_ident[2];
>> + union {
>> + char c_ident[13];
>> + struct {
>> + uint32_t b, d, c;
>> + };
>> + };
> This broke the build with at least gcc 4.3.x, which doesn't allow
> initializers for unnamed struct/union.
4.4 is also broken. I believe anonymous initializers were added in gcc 4.6.
-boris
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