Re: [OMPI devel] Warnings from pgcc-13.10

2014-01-17 Thread Ralph Castain
Hmmm...I hate chasing compiler bugs, and since this is only a warning, I would tend to defer making changes and just let folks push on PGI to fix their bug. Anyone object to that strategy? On Jan 17, 2014, at 12:04 PM, Paul Hargrove wrote: > Larry, > > So, if I follow

Re: [OMPI devel] Warnings from pgcc-13.10

2014-01-17 Thread Paul Hargrove
Larry, So, if I follow your report correctly is is probably the "static" (not the "const") property of the string literals' type that leads pgcc to warn. If that is the case, then I agree that this is NOT a warning that is consistent with the C standard's rules for type compatibility. Thus I

Re: [OMPI devel] Warnings from pgcc-13.10

2014-01-17 Thread Larry Baker
Paul, From what I can see in the arguments to OPAL_OUTPUT_VERBOSE() in line 356 at https://bitbucket.org/ompiteam/ompi-svn-mirror/src/f48eeda443104a64dc89e4f5fab4c940e44d8615/opal/mca/db/hash/db_hash.c, this is the same PGI bug I reported 22 Jul 2010, which was assigned TPR 17139. > Customer

Re: [OMPI devel] Warnings from pgcc-13.10

2014-01-17 Thread Larry Baker
Paul, Ralph,I had several issues in 2010 with with PGI pgcc being overly picky about type mismatches.  Attached are my e-mails from that time.  I was working on NetCDF and OpenMPI.  In the OpenMPI report (17 Aug 2010), I found problems in conditional expressions.  The last e-mail in the thread

[OMPI devel] Warnings from pgcc-13.10

2014-01-17 Thread Paul Hargrove
My builds of the trunk with pgcc-13.10 turned up the following warnings: PGC-W-0095-Type cast required for this conversion (/scratch/scratchdirs/hargrove/OMPI/openmpi-trunk-linux-x86_64-pgi-13.10/openmpi-1.9a1r30302/opal/mca/db/hash/db_hash.c: 354) PGC-W-0095-Type cast required for this