This is the mail archive of the gcc-patches@gcc.gnu.org mailing list for the GCC project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

[PATCH, rs6000] Fix flag interaction of new Power8 flags

From: Pat Haugen <pthaugen at linux dot vnet dot ibm dot com>
To: GCC Patches <gcc-patches at gcc dot gnu dot org>
Cc: David Edelsohn <dje dot gcc at gmail dot com>
Date: Thu, 18 Jul 2013 09:58:34 -0500
Subject: [PATCH, rs6000] Fix flag interaction of new Power8 flags

The following patch fixes a testsuite failure due to the fact that-mcpu=power8 was turning on the new flags such as power8-vector, whichwould then result in the VSX flag being turned back on after it waspreviously turned off due to a conflicting option such as -msoft-float.


Bootstrap/regtest with no new regressions, ok for trunk?

-Pat


2013-07-18  Pat Haugen <pthaugen@us.ibm.com>

* config/rs6000/rs6000.c (rs6000_option_override_internal):Adjust flag

        interaction for new Power8 flags and VSX.

Attachment: flags.diff
Description: Text document

Follow-Ups:
- Re: [PATCH, rs6000] Fix flag interaction of new Power8 flags
  - From: David Edelsohn

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]