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[patch, testsuite] fix test gcc.dg/pr50908-2.c

From: "Greta Yorsh" <Greta dot Yorsh at arm dot com>
To: <gcc-patches at gcc dot gnu dot org>
Cc: <tom at codesourcery dot com>, <mikestump at comcast dot net>, <ro at CeBiTec dot Uni-Bielefeld dot DE>, "Richard Earnshaw" <Richard dot Earnshaw at arm dot com>
Date: Tue, 24 Jan 2012 15:55:11 -0000
Subject: [patch, testsuite] fix test gcc.dg/pr50908-2.c

The test gcc.dg/pr50908-2.c fails on arm and other targets where short enums
is the default. 

arm-none-eabi-gcc
/work/local-checkouts/main/gcc-fsf/gcc/testsuite/gcc.dg/pr50908-2.c
/work/local-checkouts/main/gcc-fsf/gcc/testsuite/gcc.dg/pr50908-2.c:39:8:
error: width of 'code' exceeds its type

The compile error has nothing to do with the intended functionality of this
test. The error is due to the use of a bitfield in the test: "enum rtx_code
code:16".

This patch adds the missing compiler option -fno-short-enums to the test.

gcc/testsuite/ChangeLog

2012-01-24  Greta Yorsh  <Greta.Yorsh@arm.com>

	* gcc.dg/pr50908-2.c (dg-options): Add -fno-short-enums.

Attachment: test-no-short-enums-v2.patch
Description: Binary data

Follow-Ups:
- Re: [patch, testsuite] fix test gcc.dg/pr50908-2.c
  - From: Mike Stump

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