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Re: [Ada] Expand range checks in the front end rather than in gigi
- From: Richard Guenther <richard dot guenther at gmail dot com>
- To: Eric Botcazou <ebotcazou at adacore dot com>
- Cc: gcc-patches at gcc dot gnu dot org, Arnaud Charlet <charlet at adacore dot com>, Gary Dismukes <dismukes at adacore dot com>
- Date: Tue, 7 Jul 2009 13:00:41 +0200
- Subject: Re: [Ada] Expand range checks in the front end rather than in gigi
- References: <20090707105250.GA16376@adacore.com> <200907071300.41595.ebotcazou@adacore.com>
On Tue, Jul 7, 2009 at 1:00 PM, Eric Botcazou<ebotcazou@adacore.com> wrote:
>> This set of changes adds generation of scalar range checks to the GNAT
>> front end (gnat1) that were being done by gigi. Some range checks were
>> already being done in gnat1 (such as index checks and checks on
>> assignment), but many cases were passed on to gigi.
>
> Just to clear the confusion: gnat1 contains gigi, as well as the back-end,
> since it's the entire Ada compiler.
Hmm, now I see
scng.adb:2422:22: "Inside_Conditional_Expression" is undefined
make[3]: *** [ada/scng.o] Error 1
make[3]: *** Waiting for unfinished jobs....
scng.adb:2422:22: "Inside_Conditional_Expression" is undefined
make[3]: *** [ada/scn.o] Error 1
rm fsf-funding.pod gfdl.pod cpp.pod gcc.pod gcov.pod
make[3]: Leaving directory `/space/rguenther/obj/gcc'
make[2]: *** [all-stage1-gcc] Error 2
make[2]: Leaving directory `/space/rguenther/obj'
make[1]: *** [stage1-bubble] Error 2
make[1]: Leaving directory `/space/rguenther/obj'
make: *** [all] Error 2