Re: [OMPI devel] trunk and v1.7: xlc and lost atomics patch

2014-01-23 Thread Ralph Castain
Sigh - no idea how that patch went into the 1.6 series without first entering the trunk. Thanks so much for tracking it down! Now in the trunk and cmr'd for 1.7.4 On Jan 22, 2014, at 9:23 PM, Paul Hargrove wrote: > Testing the trunk w/ xlc-11.1 on a linux/ppc64 system I see two failures from

[OMPI devel] trunk and v1.7: xlc and lost atomics patch

2014-01-23 Thread Paul Hargrove
Testing the trunk w/ xlc-11.1 on a linux/ppc64 system I see two failures from "make check". Specifically the atomic_cmpset and atomic_spinlock tests both get segfaults. This is an issue I first reported against 1.5.5rc2 and v1.6. It appears that ticket 3040 was opened at the time of my original