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[LTO][PATCH] Add support for complex integer types

From: "=?big5?b?RG91ZyBLd2FuICjD9q62vHcp?=" <dougkwan at google dot com>
To: gcc-patches at gcc dot gnu dot org, "Kenneth Zadeck" <zadeck at naturalbridge dot com>, "Diego Novillo" <dnovillo at google dot com>
Date: Fri, 14 Dec 2007 16:15:58 -0800
Subject: [LTO][PATCH] Add support for complex integer types

Hi,

    Could someone review this? It fixes a number of dejagnu failures
due to lack of support of complex integer types. I added two new
vendor extensions in dwarf encoding. Previous, gcc used DW_AT_lo_user
for that purpose but 1) that collided with an vendor extension used by
HP and 2) gcc did not distinguish between signed and unsigned complex
integer types.

-Doug

Attachment: diff.txt
Description: Text document

Follow-Ups:
- Re: [LTO][PATCH] Add support for complex integer types
  - From: Diego Novillo

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