[WEB][PATCH] Describe -pg and LTO changes

Andi Kleen andi@firstfloor.org
Mon Nov 17 20:37:00 GMT 2014


Jan Hubicka <hubicka@ucw.cz> writes:
>  	the C and C++ languages to support data and task parallelism.</li>
> +    <li>New attribute <code>no_reorder</code> prevents reordering of selected symbols.
> +	This enables to link-time optimize Linux kernel without need to use
> +	<code>-fno-toplevel-reorder</code> that disable several
> optimizations.</li>

I already had that one. One of us needs to drop.

-Andi

-- 
ak@linux.intel.com -- Speaking for myself only



More information about the Gcc-patches mailing list