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Re: [PATCH] Add -fno-instrument-function
- From: "Joseph S. Myers" <joseph at codesourcery dot com>
- To: Andi Kleen <andi at firstfloor dot org>
- Cc: <gcc-patches at gcc dot gnu dot org>, Andi Kleen <ak at linux dot intel dot com>
- Date: Sat, 3 Nov 2012 17:28:02 +0000
- Subject: Re: [PATCH] Add -fno-instrument-function
- References: <1351679851-4522-1-git-send-email-andi@firstfloor.org>
On Wed, 31 Oct 2012, Andi Kleen wrote:
> gcc/:
>
> 2012-10-31 Andi Kleen <ak@linux.intel.com>
>
> * c.opt (fno-instrument-function): Document.
>
> gcc/c:
>
> 2012-10-31 Andi Kleen <ak@linux.intel.com>
>
> * c-decl.c (start_function): Handle force_no_instrument_function
>
> gcc/testsuite:
>
> 2012-10-31 Andi Kleen <ak@linux.intel.com>
>
> * g++.dg/fno-instrument-function.C: Add.
> * gcc.dg/fno-instrument-function.c: Add.
You have a C++ test but no corresponding C++ front-end change; how does
that work?
> +Link Time Optimization (LTO) to override the effects of -pg for a
@option{-pg}.
--
Joseph S. Myers
joseph@codesourcery.com