<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>Anton,</div><div><br class="webkit-block-placeholder"></div><div>I didn't know that EQUIVALENCE is the only unsupported major Fortran feature, as this bug says. Can you give me an update on the status of the Fortran front-end and what the near-term goals are? I am getting more requests from academics doing HPC compilers and it would be useful to know where Fortran support stands. Other llvmdev'ers may be interested too.</div><div><br class="webkit-block-placeholder"></div><div>Thanks,</div><div><br><div apple-content-edited="true"><span class="Apple-style-span" style="font-family: Helvetica; font-size: 11px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div style="font-family: Helvetica; ">--Vikram</div><div style="font-family: Helvetica; "><a href="http://www.cs.uiuc.edu/~vadve">http://www.cs.uiuc.edu/~vadve</a></div><div style="font-family: Helvetica; "><a href="http://llvm.org/">http://llvm.org/</a></div><br class="Apple-interchange-newline"><br class="Apple-interchange-newline"></div></span></div><div><br><div>Begin forwarded message:</div><blockquote type="cite"><div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="Helvetica" size="3" color="#000000" style="font: normal normal normal 12px/normal Helvetica; color: rgb(0, 0, 0); "><b>From: </b></font><font face="Helvetica" size="3" style="font: normal normal normal 12px/normal Helvetica; ">"<a href="mailto:bugzilla-daemon@cs.uiuc.edu">bugzilla-daemon@cs.uiuc.edu</a>" <<a href="mailto:bugzilla-daemon@cs.uiuc.edu">bugzilla-daemon@cs.uiuc.edu</a>></font></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="Helvetica" size="3" color="#000000" style="font: normal normal normal 12px/normal Helvetica; color: rgb(0, 0, 0); "><b>Date: </b></font><font face="Helvetica" size="3" style="font: normal normal normal 12px/normal Helvetica; ">February 1, 2008 5:08:12 AM CST</font></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="Helvetica" size="3" color="#000000" style="font: normal normal normal 12px/normal Helvetica; color: rgb(0, 0, 0); "><b>To: </b></font><font face="Helvetica" size="3" style="font: normal normal normal 12px/normal Helvetica; ">"<a href="mailto:llvmbugs@cs.uiuc.edu">llvmbugs@cs.uiuc.edu</a>" <<a href="mailto:llvmbugs@cs.uiuc.edu">llvmbugs@cs.uiuc.edu</a>></font></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="Helvetica" size="3" color="#000000" style="font: normal normal normal 12px/normal Helvetica; color: rgb(0, 0, 0); "><b>Subject: </b></font><font face="Helvetica" size="3" style="font: normal normal normal 12px/normal Helvetica; "><b>[LLVMbugs] [Bug 1971] New: EQUIVALENCE not supported in llvm-gfortran</b></font></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; min-height: 14px; "><br></div></div><div><a href="http://llvm.org/bugs/show_bug.cgi?id=1971">http://llvm.org/bugs/show_bug.cgi?id=1971</a><br><br> Summary: EQUIVALENCE not supported in llvm-gfortran<br> Product: tools<br> Version: trunk<br> Platform: PC<br> OS/Version: Linux<br> Status: NEW<br> Severity: enhancement<br> Priority: P2<br> Component: llvm-gcc<br> AssignedTo: <a href="mailto:unassignedbugs@nondot.org">unassignedbugs@nondot.org</a><br> ReportedBy: <a href="mailto:asl@math.spbu.ru">asl@math.spbu.ru</a><br> CC: <a href="mailto:llvmbugs@cs.uiuc.edu">llvmbugs@cs.uiuc.edu</a><br><br><br>Created an attachment (id=1365)<br>--> (<a href="http://llvm.org/bugs/attachment.cgi?id=1365">http://llvm.org/bugs/attachment.cgi?id=1365</a>)<br>Testcase<br><br>Current gimple=>LLVM IR lowering does not support handling of fortran<br>EQUIVALENCE blocks. This looks like the last 'lack of feature' bug know so far.<br><br>Testcase from polyhedron attached.<br><br><br>--<br>Configure bugmail: <a href="http://llvm.org/bugs/userprefs.cgi?tab=email">http://llvm.org/bugs/userprefs.cgi?tab=email</a><br>------- You are receiving this mail because: -------<br>You are on the CC list for the bug.<br>_______________________________________________<br>LLVMbugs mailing list<br><a href="mailto:LLVMbugs@cs.uiuc.edu">LLVMbugs@cs.uiuc.edu</a><br><a href="http://lists.cs.uiuc.edu/mailman/listinfo/llvmbugs">http://lists.cs.uiuc.edu/mailman/listinfo/llvmbugs</a><br></div><div><br class="webkit-block-placeholder"></div></blockquote></div></div><div apple-content-edited="true"> <span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 11px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 11px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div style="font-family: Helvetica; "><br class="Apple-interchange-newline"><br style="font-family: Monaco; font-size: 10px; "></div><div style="font-family: Helvetica; "><span class="Apple-style-span" style="font-family: Helvetica; ">--Vikram</span></div><div style="font-family: Helvetica; "><span class="Apple-style-span" style="font-family: Helvetica; "><a href="http://www.cs.uiuc.edu/~vadve">http://www.cs.uiuc.edu/~vadve</a></span></div><div style="font-family: Helvetica; "><span class="Apple-style-span" style="font-family: Helvetica; "><a href="http://llvm.org/">http://llvm.org/</a></span></div><br class="Apple-interchange-newline"></span><br class="Apple-interchange-newline"></div></span> </div><br></body></html>