<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class="">Sorry, Jordan :(</div><div class=""><br class=""></div><div class="">I don't think the "-mthread-model core2" error is caused by me. Also, it seems that Swift is building compiler-rt in a different way than it's usually used in LLVM/Clang, which is why such errors are only triggered in Swift in not in the Clang buildbots. Do you know why is that? I'm noticed two differences:</div><div class=""><br class=""></div><div class="">1) compiler-rt is built with the just-built Clang, instead of the host compiler</div><div class="">2) compiler-rt is not built as a top-level project, but as a sub-build of Clang (via llvm/tools/clang/runtime/CMakeLists.txt)</div><div class=""><br class=""></div><div class="">If there's some issue that something is not rebuilt when it should be, that's also pretty bad...</div><div class=""><br class=""></div><div class="">Kuba</div><br class=""><div><blockquote type="cite" class=""><div class="">On 18 Nov 2016, at 17:16, Jordan Rose <<a href="mailto:jordan_rose@apple.com" class="">jordan_rose@apple.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><meta http-equiv="Content-Type" content="text/html charset=utf-8" class=""><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class="">Everything was going so well this week…then compiler-rt decided to mess up my build czar record.</div><div class=""><br class=""></div><div class="">Kuba, it looks like things got <i class="">even worse</i> with your latest fix. <a href="https://ci.swift.org/job/oss-swift-incremental-RA-osx/7280/" class="">https://ci.swift.org/job/oss-swift-incremental-RA-osx/7280/</a></div><div class=""><br class=""></div><div class="">Jordan</div><div class=""><br class=""></div><br class=""><div class=""><blockquote type="cite" class=""><div class="">On Nov 18, 2016, at 16:13, Douglas Gregor via swift-dev <<a href="mailto:swift-dev@swift.org" class="">swift-dev@swift.org</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><meta http-equiv="Content-Type" content="text/html charset=us-ascii" class=""><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Eh?<div class=""><br class=""></div><div class=""><pre class="console-output" style="box-sizing: border-box; white-space: pre-wrap; word-wrap: break-word; margin-top: 0px; margin-bottom: 0px; font-size: 13px; background-color: rgb(43, 48, 59); color: rgb(192, 197, 206); padding: 20px; border-top-left-radius: 3px; border-top-right-radius: 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;">ncremental-RA-osx/llvm/projects/compiler-rt/lib/sanitizer_common/sanitizer_mac.cc
clang-3.8: warning: argument unused during compilation: '-stdlib=libc++' [-Wunused-command-line-argument]
clang-3.8: warning: argument unused during compilation: '-mmacosx-version-min=10.9' [-Wunused-command-line-argument]
error: invalid value 'core2' in '-mthread-model core2'
clang (LLVM option parsing): Unknown command line argument '10.9.0'. Try: 'clang (LLVM option parsing) -help'
ninja: build stopped: subcommand failed.
FAILED: tools/clang/runtime/compiler-rt-stamps/compiler-rt-build </pre><div class=""><br class=""></div><div style="" class=""><blockquote type="cite" class=""><div class="">On Nov 18, 2016, at 4:05 PM, <a href="mailto:no-reply@swift.org" class="">no-reply@swift.org</a> wrote:</div><br class="Apple-interchange-newline"><div class=""><h2 style="font-family: 'Helvetica Neue', sans-serif; font-style: normal; font-variant-caps: normal; letter-spacing: normal; orphans: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; width: 838px; background-color: red; color: white; text-align: center;" class=""></h2><h1 style="color: rgb(57, 57, 57); font-family: 'Helvetica Neue', sans-serif; font-style: normal; font-variant-caps: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px;" class="">[<font class="FAILURE" style="color: red;">FAILURE</font>] oss-swift-incremental-RA-osx [#7279]</h1><table style="color: rgb(57, 57, 57); font-family: 'Helvetica Neue', sans-serif; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: 300; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px;" class=""><tbody class=""><tr style="text-align: left;" class=""><th class="">Build URL:</th><td class=""><a href="https://ci.swift.org/job/oss-swift-incremental-RA-osx/7279/" style="color: rgb(0, 122, 255); text-decoration: none;" class="">https://ci.swift.org/job/oss-swift-incremental-RA-osx/7279/</a></td></tr><tr style="text-align: left;" class=""><th class="">Project:</th><td class="">oss-swift-incremental-RA-osx</td></tr><tr style="text-align: left;" class=""><th class="">Date of build:</th><td class="">Fri, 18 Nov 2016 16:03:40 -0800</td></tr><tr style="text-align: left;" class=""><th class="">Build duration:</th><td class="">1 min 39 sec</td></tr></tbody></table><br style="color: rgb(57, 57, 57); font-family: 'Helvetica Neue', sans-serif; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: 300; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px;" class=""><h2 style="color: rgb(57, 57, 57); font-family: 'Helvetica Neue', sans-serif; font-style: normal; font-variant-caps: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px;" class="">Changes</h2><ul style="color: rgb(57, 57, 57); font-family: 'Helvetica Neue', sans-serif; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: 300; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px;" class=""><li class="">Commit<span class="Apple-converted-space"> </span><b class="">7c58b6ba2f3393a897159de01268199402749fd0</b><span class="Apple-converted-space"> </span>by<span class="Apple-converted-space"> </span><b class="">dgregor:</b><p class="commit-message" style="font-family: Menlo, fixed; white-space: pre-wrap;">Allow generic requirements that augment Self in Swift 3 compatibility</p><ul class=""><li class="change-edit"><b class="">edit</b>: test/decl/protocol/req/unsatisfiable.swift</li><li class="change-edit"><b class="">edit</b>: lib/Sema/TypeCheckGeneric.cpp</li><li class="change-add"><b class="">add</b>: test/Compatibility/unsatisfiable_req.swift</li><li class="change-edit"><b class="">edit</b>: include/swift/AST/DiagnosticsSema.def</li></ul></li><br class=""><li class="">Commit<span class="Apple-converted-space"> </span><b class="">f8c45dd9c7b75fcfdf2e8565b8808b3c48c444cf</b><span class="Apple-converted-space"> </span>by<span class="Apple-converted-space"> </span><b class="">dgregor:</b><p class="commit-message" style="font-family: Menlo, fixed; white-space: pre-wrap;">Disable a compiler-crasher that is crashing inconsistently.</p><ul class=""><li class="change-edit"><b class="">edit</b>: validation-test/compiler_crashers/28504-anonymous-namespace-verifier-verifychecked-swift-type-llvm-smallptrset-swift-arc.swift</li></ul></li></ul></div></blockquote></div><br class=""></div></div>_______________________________________________<br class="">swift-dev mailing list<br class=""><a href="mailto:swift-dev@swift.org" class="">swift-dev@swift.org</a><br class=""><a href="https://lists.swift.org/mailman/listinfo/swift-dev" class="">https://lists.swift.org/mailman/listinfo/swift-dev</a><br class=""></div></blockquote></div><br class=""></div></div></blockquote></div><br class=""></body></html>