<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><meta http-equiv=Content-Type content="text/html; charset=us-ascii"><meta name=Generator content="Microsoft Word 14 (filtered medium)"><style><!--
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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal>MPICH Team,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>On NERSC’s hopper I get the following warnings when compiling the ARMCI sources using the default module environment.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal> CC parmci.lo<o:p></o:p></p><p class=MsoNormal>PGC-W-0119-void function ARMCI_Barrier cannot return value (../mpich-3.0.3/src/armci/src/parmci.c: 52)<o:p></o:p></p><p class=MsoNormal>PGC-W-0119-void function ARMCI_Fence cannot return value (../mpich-3.0.3/src/armci/src/parmci.c: 57)<o:p></o:p></p><p class=MsoNormal>PGC-W-0119-void function ARMCI_AllFence cannot return value (../mpich-3.0.3/src/armci/src/parmci.c: 62)<o:p></o:p></p><p class=MsoNormal>PGC-W-0119-void function ARMCI_Access_begin cannot return value (../mpich-3.0.3/src/armci/src/parmci.c: 67)<o:p></o:p></p><p class=MsoNormal>PGC-W-0119-void function ARMCI_Access_end cannot return value (../mpich-3.0.3/src/armci/src/parmci.c: 72)<o:p></o:p></p><p class=MsoNormal>PGC-W-0119-void function ARMCI_Lock cannot return value (../mpich-3.0.3/src/armci/src/parmci.c: 262)<o:p></o:p></p><p class=MsoNormal>PGC-W-0119-void function ARMCI_Unlock cannot return value (../mpich-3.0.3/src/armci/src/parmci.c: 267)<o:p></o:p></p><p class=MsoNormal>PGC-W-0119-void function armci_msg_barrier cannot return value (../mpich-3.0.3/src/armci/src/parmci.c: 277)<o:p></o:p></p><p class=MsoNormal>PGC-W-0119-void function armci_msg_group_barrier cannot return value (../mpich-3.0.3/src/armci/src/parmci.c: 282)<o:p></o:p></p><p class=MsoNormal>PGC/x86-64 Linux 12.9-0: compilation completed with warnings<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Looks like the when the profiling interface was generated, all functions were assumed to return a value. I hope it’s an easy fix.<o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#D47500'>__________________________________________________</span><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'> <br></span><b><span style='font-size:12.0pt;font-family:"Verdana","sans-serif";color:black'>Jeff Daily</span></b><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'> <br></span><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:black'>Scientist</span><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'> <br></span><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:black'>Data Intensive Scientific Computing</span><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'> <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:black'>Pacific Northwest National Laboratory</span> <br><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:black'>902 Battelle Boulevard</span> <br><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:black'>P.O. Box 999, MSIN K7-90</span> <br><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:black'>Richland, WA 99352 USA</span> <br><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:black'>Tel: 509-372-6548</span> <br><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:black'>Fax: 509-372-4720</span><br><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:black'>jeff.daily@pnnl.gov</span> <br><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:#D47500'>www.pnnl.gov</span> <o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>