[PATCH] Deprecate -frepo option.
Martin Liška
mliska@suse.cz
Wed Jul 10 12:56:00 GMT 2019
On 7/10/19 2:48 PM, Nathan Sidwell wrote:
> On 7/10/19 7:28 AM, Martin Liška wrote:
>
>> Great, thank you.
>>
>> There's a patch for deprecating of the option in GCC 9 changes.
>>
>> May I install the patch right now or should I wait?
>>
>
> I think there needs to be a code patch so that use of the option gives a warning.
>
> nathan
>
That's done by 'Deprecated' keyword put on frepo in *.opt file:
$ ./gcc/xgcc -Bgcc -frepo /tmp/main.c
xgcc: warning: switch â-frepoâ is no longer supported
I've already used the same mechanism for other deprecated options e.g.:
$ ./gcc/xgcc -Bgcc -mmpx /tmp/main.c
xgcc: warning: switch â-mmpxâ is no longer supported
Martin
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