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Re: REG_LABEL note is an EXPR_LIST, not an INSN_LIST
- To: Alexandre Oliva <aoliva at redhat dot com>
- Subject: Re: REG_LABEL note is an EXPR_LIST, not an INSN_LIST
- From: Richard Henderson <rth at redhat dot com>
- Date: Tue, 28 Aug 2001 15:41:57 -0700
- Cc: gcc-patches at gcc dot gnu dot org
- References: <orae0jvnju.fsf@feijoada.lsd.ic.unicamp.br>
On Tue, Aug 28, 2001 at 07:15:33PM -0300, Alexandre Oliva wrote:
> REG_LABELs were created as EXPR_LIST everywhere but here. I'm
> checking this in as obviously correct.
Incorrect.
The contents of a REG_LABEL CODE_LABEL, which is a top-level form
in the instruction stream. Therefore it should use INSN_LIST.
r~