On 2014-12-01 12:24 PM, Renlin Li wrote:
On 01/12/14 15:58, H.J. Lu wrote:
On Thu, Nov 27, 2014 at 8:38 AM, Renlin Li <renlin...@arm.com> wrote:
On 27/11/14 15:37, H.J. Lu wrote:
On Thu, Nov 27, 2014 at 7:32 AM, Renlin Li <renlin...@arm.com> wrote:
On 26/11/14 18:12, H.J. Lu wrote:
On Wed, Nov 26, 2014 at 10:09 AM, Renlin Li <renlin...@arm.com>
wrote:
On 26/11/14 12:16, H.J. Lu wrote:
On Wed, Nov 26, 2014 at 4:07 AM, Renlin Li <renlin...@arm.com>
wrote:
On 20/11/14 16:17, Renlin Li wrote:
Hi all,
This is a backport for gcc-4_9-branch of the patch "[PR63762]GCC
generates
UNPREDICTABLE STR with Rn = Rt for arm" posted in:
https://gcc.gnu.org/ml/gcc-patches/2014-11/msg02253.html
arm-none-eabi has been test on the model, no new issues.
bootstrapping
and
regression tested on x86, no new issues.
Is it Okay for gcc-4_9-branch?
gcc/ChangeLog:
2014-11-20 Renlin Li <renlin...@arm.com>
PR middle-end/63762
* ira.c (ira): Update preferred class.
gcc/testsuite/ChangeLog:
2014-11-20 Renlin Li <renlin...@arm.com>
PR middle-end/63762
* gcc.dg/pr63762.c: New.
Ping for it.
Please verify if it is the real fix for
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63661
If yes, please add a testcase for PR 63661 and mention it in
your ChangeLog entry.
Thanks.
Hi H.J.
Yes, I have verified that, this patch additionally fixes PR 63661.
I observed the same behaviour as I saw on arm backend. It will be
great
if
you can double check they are caused by exactly the same reason.
I will ask our people to take a look.
A new testcase has been added, ChangeLog has been updated to reflect
the
change. Updated patch has bee attached.
Okay for gcc-4_9-branch?
Regards,
Renlin Li
gcc/ChangeLog:
2014-11-26 Renlin Li <renlin...@arm.com>
PR middle-end/63762
PR middle-end/63661
* ira.c (ira): Update preferred class.
gcc/testsuite/ChangeLog:
2014-11-26 Renlin Li <renlin...@arm.com>
PR middle-end/63661
PR middle-end/63762
* testsuite/gcc.dg/pr63661.c: New.
* testsuite/gcc.dg/pr63762.c: New.
pr63661.c should be moved to gcc.target/i386 and run it
on PIC target.
Thanks.
Hi H.J.
The patch has been adjusted according to your suggestion.
gcc/ChangeLog:
2014-11-27 Renlin Li <renlin...@arm.com>
PR middle-end/63762
PR target/63661
* ira.c (ira): Update preferred class.
gcc/testsuite/ChangeLog:
2014-11-27 Renlin Li <renlin...@arm.com>
PR middle-end/63762
PR target/63661
* testsuite/gcc.dg/pr63762.c: New.
* testsuite/gcc.target/i386/pr63661.c: New.
^^^^^^^^^^^ No testsuite/
Hi H.J.
gcc.target/i386/pr63661.c should be checked into trunk first.
A separate patch is sent to mailing list for this.
ChangeLog has been corrected.
Regards,
Renlin Li
gcc/ChangeLog:
2014-11-27 Renlin Li <renlin...@arm.com>
PR middle-end/63762
PR target/63661
* ira.c (ira): Update preferred class.
gcc/testsuite/ChangeLog:
2014-11-27 Renlin Li <renlin...@arm.com>
PR middle-end/63762
PR target/63661
* gcc.dg/pr63762.c: New.
* gcc.target/i386/pr63661.c: New.
You need to update gcc.target/i386/pr63661.c from trunk.
Update the test case for pr63661 from trunk.
Okay for gcc-4_9-branch?
Yes. Thanks for working on this, Renlin.
