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Re: [PATCH] Force non-null type for build_int_cst* (but not build_int_cst)

From: "Richard Guenther" <richard dot guenther at gmail dot com>
To: "Gcc Patch List" <gcc-patches at gcc dot gnu dot org>
Date: Mon, 8 Jan 2007 19:29:20 +0100
Subject: Re: [PATCH] Force non-null type for build_int_cst* (but not build_int_cst)
References: <84fc9c000701080805p70b748efpba3b47f3a7b57077@mail.gmail.com>

On 1/8/07, Richard Guenther <richard.guenther@gmail.com> wrote:

This patch fixes the few occurances we pass NULL_TREE to build_int_cst_wide
or build_int_cstu and now asserts type != NULL_TREE in build_int_cst_wide
putting the fallback integer_type_node to build_int_cst.

On the way it fixes the pretty printer to not allocate extra tree nodes for
printing negative constants.

Bootstrap & regtest in progress (so this is a heads-up).

Bootstrapped & tested on x86_64-unknown-linux-gnu.

I will apply this once it finishes as it blocks cleanup with regarding to
force_fit_type.

Done.

Richard.

References:
- [PATCH] Force non-null type for build_int_cst* (but not build_int_cst)
  - From: Richard Guenther

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