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Re: Basic block profiling (-a) does produce wrong code for insn prologues
- To: Richard Henderson <rth at redhat dot com>
- Subject: Re: Basic block profiling (-a) does produce wrong code for insn prologues
- From: "Hartmut Penner" <HPENNER at de dot ibm dot com>
- Date: Mon, 5 Nov 2001 08:32:22 +0100
- Cc: gcc at gcc dot gnu dot org, gcc-owner at gcc dot gnu dot org
>"-a" is terminally broken. Don't use it.
I don't use it, but I have to provide support in the backend for
this type of profiling. It does not make any sense to me
to put in this support, if nobody will use it. Shouldn'd
it be better to delete this options in general?
>r~
regards,
Hartmut Penner