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[Bug bootstrap/52041] [4.7 Regression] Bootstrap failure at revision 183650 with --enable-checking=release
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 31 Jan 2012 09:53:42 +0000
- Subject: [Bug bootstrap/52041] [4.7 Regression] Bootstrap failure at revision 183650 with --enable-checking=release
- Auto-submitted: auto-generated
- References: <bug-52041-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52041
--- Comment #21 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-01-31 09:53:42 UTC ---
(In reply to comment #18)
> Created attachment 26522 [details]
> X450
>
> And ipa-prop doesn't seem to initialize ao.volatile_p. I think it is a bad
> idea not to call ao_ref_init, otherwise next time some further field is added,
> we'll hit this bug again.
That patch is ok. We should indeed always call ao_ref_init (maybe I
should move it to some place inlinable).