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Re: use of alloca
- To: bug-gcc at gnu dot org
- Subject: Re: use of alloca
- From: "Golubev I. N." <gin-nospam at mo dot msk dot ru>
- Date: Mon, 10 Jan 2000 03:30:05 (GMT)
- Reply-to: bug-gcc at gnu dot org
> Did you run `make bootstrap' or just `make'?
I run `make cc1' after `make bootstrap'. For some reason (irrelevant
to this discussion) I want to do exactly this: rebuild cc1 with tools
used for creating stage1 files.
I suspected that alloca.o might be the one created by stage*/xgcc for
use by it. But rebuilding it failed since it also does not use CC
that built stage1 executables. `make bootstrap' used CC from
config.status, and `make alloca.o' or `make cc1' used that from `host
overrides'.
The following question is perhaps for help-gcc. Even if I wish to
rebuild cc1 (or some other program) with stage2/xgcc, is there a way
to do it simply? `bootstrap' procedure passes plethora of flags to
`make' that builds stage2 and later, and reproducing those flags
manually is too complicated.
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