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Re: [PATCH] Follow-up to PR middle-end/13392
- From: Graham Stott <graham dot stott at btinternet dot com>
- To: Roger Sayle <roger at eyesopen dot com>
- Cc: gcc-patches at gcc dot gnu dot org, Jakub Jelinek <jakub at redhat dot com>, Richard Henderson <rth at redhat dot com>
- Date: Sat, 17 Jan 2004 15:29:45 +0000
- Subject: Re: [PATCH] Follow-up to PR middle-end/13392
- References: <Pine.LNX.4.44.0401120908001.1812-100000@www.eyesopen.com>
Hi Roger,
This patch breaks --enable-checking=rtl builds :-(
I'll be following this email up with a patch shortly.
Bascially the problem is the uses of XEXP (foo, 1) where foo is
a LABEL_REF trips RTL checking abort in XEXP because operands 1
and 2 have class "0".
These uses need to be changed to LABEL_NEXTREF (foo).
Cheers
Graham