This is the mail archive of the gcc-patches@gcc.gnu.org mailing list for the GCC project.

Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: [committed][ada]: Remove LANG_HOOKS_EXPAND_EXPR

Joseph S. Myers wrote:
> On Fri, 17 Apr 2009, Diego Novillo wrote:
> 
>> This langhook was removed a while ago but it was still present in ada.
> 
> This illustrates one reason why we should be more consistent about adding 
> removed hooks, and target macros replaced by hooks, to the lists of 
> poisoned identifiers in system.h.  (It also helps people updating 
> out-of-tree or on-branch front ends and back ends to know what needs to 
> change for changed interfaces in GCC.)

Yes, I did it in the LEGITIMIZE_ADDRESS patch for example.

I'll prepare a patch to poison the lang hooks I removed over the last year.

Paolo
Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]