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[PATCH] stack adjustment is unsigned

From: Nathan Sidwell <nathan at acm dot org>
To: GCC Patches <gcc-patches at gcc dot gnu dot org>
Date: Mon, 1 May 2017 18:23:16 -0400
Subject: [PATCH] stack adjustment is unsigned
Authentication-results: sourceware.org; auth=none

I happened to notice that stack adjustment code was confusingly testing for anunsigned value being > 0. In this case unadjusted_alignment is of type unsignedHOST_WIDE_INT, so the 'else' portion of the has no effect.


This patch simplifies the adjustment to be less confusing (IMHO).

booted and tested on x86_64-linux-gnu, ok?

--
Nathan Sidwell

Attachment: all.diff
Description: Text document

Follow-Ups:
- Re: [PATCH] stack adjustment is unsigned
  - From: Jeff Law

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