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Message-ID: <b798aad50810280530t24644278r1d75447ec73abeb0@mail.gmail.com>
Date: Tue, 28 Oct 2008 13:34:00 -0000
From: "Diego Novillo" <dnovillo@google.com>
To: "=?UTF-8?Q?Doug_Kwan_(=E9=97=9C=E6=8C=AF=E5=BE=B7)?=" <dougkwan@google.com>
Subject: Re: [LTO][PATCH] Move lto-symtab.c out of lto and remove input_cgraph lang-hook.
Cc: gcc-patches <gcc-patches@gcc.gnu.org>,         "Rafael Espindola" <espindola@google.com>
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2008/10/27 Doug Kwan (???) <dougkwan@google.com>:

> +/* A poor man's symbol table. This hashes identifier to prevailing DECL
> +   if there is one. */

This comment is stale now.  Not needed anymore.

> +/* Compute the least common multiple of A and B.  */
> +
> +static inline unsigned
> +lto_least_common_multiple (unsigned a, unsigned b)
> +{
> +  return (a * b) / gcd (a, b);
> +}

This appears to be unused now.

OK if testing succeeds.


Diego.