<div dir="ltr"><pre class="ndfHFb-c4YZDc-pf-DARUcf ndfHFb-c4YZDc-AHmuwe-wcotoc-th" style="font-family:'Courier New',Courier,monospace,arial,sans-serif;font-size:14px;margin-top:0px;margin-bottom:0px;white-space:pre-wrap;word-wrap:break-word;color:rgb(0,0,0);line-height:normal">-    if (!Compilations)
-      llvm::report_fatal_error(ErrorMessage);
+    if (!Compilations) {
+      errs() << "Compilation database not found - using default options\n";
+      int argc = 1;
+      const char *argv[] = {"--"};
+      Compilations.reset(
+          FixedCompilationDatabase::loadFromCommandLine(argc, argv));
</pre><div><br></div><div>Just Compilations.reset(new FixedCompilationDatabase(".", std::vector<std::string>()))?</div></div><br><div class="gmail_quote"><div dir="ltr">On Thu, Dec 3, 2015 at 8:51 AM Russell Wallace via cfe-commits <<a href="mailto:cfe-commits@lists.llvm.org">cfe-commits@lists.llvm.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Per discussion at <a href="http://lists.llvm.org/pipermail/cfe-dev/2015-December/046321.html" target="_blank">http://lists.llvm.org/pipermail/cfe-dev/2015-December/046321.html</a> allow tools to work in the absence of a compilation database, but warn the user about the absence.<br></div>
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</blockquote></div>