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<p class="MsoNormal">Hi,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Building with Xcode 7, once in a while I get the following warnings from the dsymutil tool (a few dozens):<o:p></o:p></p>
<p class="MsoNormal">“could not find referenced DIE” <o:p></o:p></p>
<p class="MsoNormal">Followed be a segmentation fault.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Adding the verbosity flag, I got detailed information about the DIEs that had the error, e.g.:<o:p></o:p></p>
<p class="MsoNormal">===========<o:p></o:p></p>
<p class="MsoNormal">while processing /p4client/ProAudio/dev_main/ProAudio/XcodeBuildProducts/Debug/libWaveShell-Common.a(GraphicStream_Utils.o):<o:p></o:p></p>
<p class="MsoNormal">warning: could not find referenced DIE<o:p></o:p></p>
<p class="MsoNormal"> in DIE:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">0x0001415e: DW_TAG_imported_declaration [99] <o:p></o:p></p>
<p class="MsoNormal"> DW_AT_decl_file [DW_FORM_data1] ("/Applications/Xcode7.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk/usr/include/sys/_types/_time_t.h")<o:p></o:p></p>
<p class="MsoNormal"> DW_AT_decl_line [DW_FORM_data2] (20047)<o:p></o:p></p>
<p class="MsoNormal"> DW_AT_import [DW_FORM_ref4] (cu + 0x4c4f5254 => {0x4c4f5254})<o:p></o:p></p>
<p class="MsoNormal">============<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">How do I go about understanding the error, what caused it and how to solve it?<o:p></o:p></p>
<p class="MsoNormal">BTW, the lib size being built is around 350MB. Could there be a size issue causing this seg fault?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">While I'm here, where could I download the full source code of dsymutil? All I found was links to separate files (https://opensource.apple.com/source/clang/clang-700.0.72/src/tools/dsymutil/)<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks,<o:p></o:p></p>
<p class="MsoNormal">Gil Moses.<o:p></o:p></p>
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