[Llvm-bgq-discuss] bgclang r209570-20140524 on vesta/mira

[Hal Finkel]

Hello again,

I've updated our bgclang install on vesta and mira to r209570-20140524. This build pulls in a number of upstream bug fixes and improvements, and a couple of minor local changes:

 For greater compatibility with bgxlc, this implicit vector splat syntax is now supported:
   vector4double v0 = (vector4double) (0.0);
 [This should resolve the incompatibility that Phil Miller pointed out on this list a few weeks ago.]

 The standard include directories under /bgsys are now tagged as 'system' include directories by default. This means that you won't see warning messages from the SPI/CNK headers (which was somewhat of an annoyance previously, especially in C++11 mode).

For those maintaining their own installs, RPMs (and SRPMs) are available on the trac page: https://trac.alcf.anl.gov/projects/llvm-bgq.

Thanks again,
Hal

-- 
Hal Finkel
Assistant Computational Scientist
Leadership Computing Facility
Argonne National Laboratory