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Re: patch: powerpc CALL_REALLY_USED_REGISTERS
- From: David Edelsohn <dje at watson dot ibm dot com>
- To: Aldy Hernandez <aldyh at redhat dot com>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Fri, 30 Nov 2001 15:36:45 -0500
- Subject: Re: patch: powerpc CALL_REALLY_USED_REGISTERS
2001-11-29 Aldy Hernandez <aldyh@redhat.com>
* rs6000.h (CALL_REALLY_USED_REGISTERS): New.
(CONDITIONAL_REGISTER_USAGE): Set call_really_used_registers to
the values in call_used_registers.
The new version of the patch is fine to commit.
> bootstrapped on both aix and ppc linux. no regressions. boy, aix took
> forever.
Now you know why it is a pain for me to track down bugs in AIX
that are introduced by someone else's patch which was not tested on AIX.
David