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Re: builtin_setjmp_receiver expander for SH
- To: kaz Kojima <kkojima at rr dot iij4u dot or dot jp>
- Subject: Re: builtin_setjmp_receiver expander for SH
- From: Richard Henderson <rth at redhat dot com>
- Date: Sat, 7 Apr 2001 12:40:20 -0700
- Cc: gcc-patches at gcc dot gnu dot org
- References: <200104070425.NAA11910@rr.iij4u.or.jp>
On Sat, Apr 07, 2001 at 01:29:36PM +0900, kaz Kojima wrote:
> * sh.md (builtin_setjmp_receiver, exception_receiver):
> New expanders.
I don't think exception_receiver is not needed, since
r12 is call-saved. The unwinder should automatically
restore it.
r~