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Re: PATCH COMMITTED: Fix Ada build

From: Ian Lance Taylor <iant at google dot com>
To: "Richard Guenther" <richard dot guenther at gmail dot com>
Cc: gcc-patches at gcc dot gnu dot org
Date: 01 May 2007 12:12:47 -0700
Subject: Re: PATCH COMMITTED: Fix Ada build
References: <m3slagifzu.fsf@localhost.localdomain> <84fc9c000705011144l4e842d30xcdc37654fd5ed808@mail.gmail.com>

"Richard Guenther" <richard.guenther@gmail.com> writes:

> Why use operand_equal_p and the short circuits when tree_int_cst_equal
> does the same thing?

Simply because TYPE_MAX_VALUE is not always an INTEGER_CST.  Using
operand_equal_p was the conservative change, and VRP uses it in other
places.

Ian

References:
- PATCH COMMITTED: Fix Ada build
  - From: Ian Lance Taylor
- Re: PATCH COMMITTED: Fix Ada build
  - From: Richard Guenther

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