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Re: [Patch ARM] Fix PR19599 tail
- From: Mikael Pettersson <mikpe at it dot uu dot se>
- To: Ramana Radhakrishnan <ramrad01 at arm dot com>
- Cc: "gcc-patches at gcc dot gnu dot org ;" <gcc-patches at gcc dot gnu dot org>
- Date: Mon, 29 Jul 2013 12:05:57 +0200
- Subject: Re: [Patch ARM] Fix PR19599 tail
- References: <51F0F300 dot 7030604 at arm dot com>
Ramana Radhakrishnan writes:
> Hi,
>
> This fixes up the issues with PR target/19599 and the issues we've had
> around it.
...
> 2013-07-25 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
>
> PR target/19599
> PR target/57731
> PR target/57748
Are you sure about the 57748 reference? Looks to me like it should
reference 57837 instead.
/Mikael
> * config/arm/arm.md ("*sibcall_value_insn): Replace use of
> Ss with US. Adjust output for v5 and v4t.
> (*sibcall_value_insn): Likewise and loosen predicate on
> operand0.
> * config/arm/constraints.md ("Ss"): Rename to US.