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[PATCH], PR target/60735, fix powerpc SPE failure

From: Michael Meissner <meissner at linux dot vnet dot ibm dot com>
To: gcc-patches at gcc dot gnu dot org, dje dot gcc at gmail dot com
Date: Mon, 21 Apr 2014 12:02:10 -0400
Subject: [PATCH], PR target/60735, fix powerpc SPE failure
Authentication-results: sourceware.org; auth=none

Rohit says this more narrow patch for PR 60735 fixes the problem and does not
appear to have any other side effects.  I have done bootstrap builds on powerpc
Linux with no regressions.  Is it ok to apply to the 4.8, 4.9 branches and
trunk?

[gcc]
2014-04-17  Michael Meissner  <meissner@linux.vnet.ibm.com>

	PR target/60735
	* config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
	If mode is DDmode and TARGET_E500_DOUBLE allow move.

	* config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
	more debug information for E500 if -mdebug=reg.

[gcc/testsuite]
2014-04-17  Michael Meissner  <meissner@linux.vnet.ibm.com>

	PR target/60735
	* gcc.target/powerpc/pr60735.c: New test.  Insure _Decimal64 does
	not cause errors if -mspe.

-- 
Michael Meissner, IBM
IBM, M/S 2506R, 550 King Street, Littleton, MA 01460-6245, USA
email: meissner@linux.vnet.ibm.com, phone: +1 (978) 899-4797

Attachment: pr60735.patch02b
Description: Text document

Follow-Ups:
- Re: [PATCH], PR target/60735, fix powerpc SPE failure
  - From: David Edelsohn

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