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Re: ggc_mark_rtx and gcc_mark_tree
- From: Geoffrey Keating <geoffk at apple dot com>
- To: Josef Zlomek <zlomj9am at artax dot karlin dot mff dot cuni dot cz>
- Cc: gcc at gcc dot gnu dot org
- Date: Wed, 8 Jan 2003 11:28:59 -0800
- Subject: Re: ggc_mark_rtx and gcc_mark_tree
On Wednesday, January 8, 2003, at 04:43 AM, Josef Zlomek wrote:
Hi!
I'm updating my 8-month old patch and I have found out
that ggc_mark_rtx_children_1 was removed.
In my old patch I was marking children of my NOTE_INSN,
is it now superfluous to mark them now or
is it necessary to do it some other way?
You do need to mark them, but it's probably working already; the new
marker routines are autogenerated from rtl.def. gengtype will abort if
it detects a rtx_format entry that it doesn't understand, so if it
completes then you don't need to do anything.