[Bug target/69548] libatomic fails to build with -Os on powerpc64-linux

2016-02-01 Thread amodra at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69548 Alan Modra changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/69548] libatomic fails to build with -Os on powerpc64-linux

2016-02-01 Thread amodra at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69548 --- Comment #3 from Alan Modra --- Author: amodra Date: Tue Feb 2 01:29:41 2016 New Revision: 233066 URL: https://gcc.gnu.org/viewcvs?rev=233066&root=gcc&view=rev Log: [RS6000] lqarx and stqcx. registers lqarx RT and stqcx. RS are valid only w

[Bug target/69548] libatomic fails to build with -Os on powerpc64-linux

2016-02-01 Thread amodra at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69548 --- Comment #4 from Alan Modra --- Author: amodra Date: Tue Feb 2 01:29:58 2016 New Revision: 233067 URL: https://gcc.gnu.org/viewcvs?rev=233067&root=gcc&view=rev Log: [RS6000] lqarx and stqcx. registers lqarx RT and stqcx. RS are valid only w

[Bug target/69548] libatomic fails to build with -Os on powerpc64-linux

2016-02-01 Thread amodra at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69548 --- Comment #2 from Alan Modra --- Author: amodra Date: Tue Feb 2 01:29:17 2016 New Revision: 233065 URL: https://gcc.gnu.org/viewcvs?rev=233065&root=gcc&view=rev Log: [RS6000] lqarx and stqcx. registers lqarx RT and stqcx. RS are valid only w

[Bug target/69548] libatomic fails to build with -Os on powerpc64-linux

2016-01-31 Thread amodra at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69548 Alan Modra changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED URL|

[Bug target/69548] libatomic fails to build with -Os on powerpc64-linux

2016-01-29 Thread amodra at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69548 --- Comment #1 from Alan Modra --- Created attachment 37516 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37516&action=edit possible fix This fixes the testcase on gcc-5. I haven't yet bootstrapped it, or investigated why the problem doe