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Re: [PATCH/RFC] PR target/15130 SH: A tail call optimization
- From: Joern Rennecke <joern dot rennecke at superh dot com>
- To: kkojima at rr dot iij4u dot or dot jp (Kaz Kojima)
- Cc: joern dot rennecke at superh dot com, mark at codesourcery dot com, gcc-patches at gcc dot gnu dot org, aoliva at redhat dot com
- Date: Fri, 7 May 2004 16:16:03 +0100 (BST)
- Subject: Re: [PATCH/RFC] PR target/15130 SH: A tail call optimization
> + - Grab any call-used or call-saved registers (i.e. not
> + fixed or globals) for the temps we need. We might
> + also grab r14 if we are adjusting the stack pointer.
> + If we can't find enough available registers, issue
> + a diagnostic and abort - the user bust have reserved
Oops, my typo. s/bust/must/ .
OK with that change.