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  73                       <li class="asset-meta-list-item">Posted on <time datetime="2005-02-01T16:48:53-08:00" itemprop="datePublished">February  1, 2005</time></li>
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  84                   <ul>
  85   <li>Worked on CVS Report section of web site</li>
  86
  87   <li>Attempting to determine what ECRs were picked up for the toolchain. Found what I think might be a CVS tagging issue</li>
  88 </ul>
  89                   <p>Either I really just don't understand CVS branching or perhaps we have an error in tagging. I have written a Perl script that will report the ECRs involved between two different CVS tags. When I run this script on the toolchain, comparing tags Lion_com3_2_2_120204 -> Lion_com3_2_2_121604 I see odd results. I believe that the only real ECR involved here is ECR #23084. The following appears in Quintus for that ECR:</p>
  90
  91 <blockquote><pre>
  92 /cvs/gcc-cvs/toolchain/src/ChangeLog.lynx,v  <--  ChangeLog.lynx
  93 new revision: 1.25.2.31; previous revision: 1.25.2.30
  94
  95 /cvs/gcc-cvs/toolchain/src/gcc/config/lynx.c,v  <--  lynx.c
  96 new revision: 1.2.2.1; previous revision: 1.2
  97
  98 [Check-ins] on trunk
  99
 100 /cvs/gcc-cvs/toolchain/src/gcc/ChangeLog.lynx,v  <--  ChangeLog.lynx
 101 new revision: 1.7; previous revision: 1.6
 102
 103 /cvs/gcc-cvs/toolchain/src/gcc/config/lynx.c,v  <--  lynx.c
 104 new revision: 1.3; previous revision: 1.2
 105 </blockquote>
 106
 107 <p>However I also notice the following WRT the file src/ChangeLog.lynx:</p>
 108
 109 <div class="code"><pre>
 110 $ cvs log toolchain/src/ChangeLog.lynx
 111 ...
 112     Lion_com3_2_2_121604: 1.25.2.31
 113 ...
 114     Lion_com3_2_2_120604: 1.25.3.28
 115 ...
 116 revision 1.25.2.31
 117 date: 2004/12/15 23:48:49;  author: anemet;  state: Exp;  lines: +6 -0
 118         ECR 23084
 119 ...
 120 revision 1.25.2.30
 121 date: 2004/12/14 15:28:22;  author: orepin;  state: Exp;  lines: +17 -0
 122         ECR 22875
 123 ...
 124 revision 1.25.2.29
 125 date: 2004/12/14 09:26:25;  author: orepin;  state: Exp;  lines: +8 -0
 126         ECR 22805
 127 ...
 128 revision 1.25.2.28
 129 date: 2004/11/23 15:35:16;  author: aneyman;  state: Exp;  lines: +8 -0
 130         ECR 22989
 131 ...
 132 $
 133 </pre></div>
 134
 135 <p>So, to me, the ECRs that changed between the CVS tags of Lion_com3_2_2_120204 and Lion_com3_2_2_121604 WRT src/ChangeLog.lynx would be</p>
 136
 137 <ol>
 138   <li>23084</li>
 139   <li>22875</li>
 140   <li>22805</li>
 141 </ol>
 142
 143 <p>(I assume that ECR #22989 was included with the previous toolchain).</p>
 144
 145 <p>Or am I just looking at this the wrong way?</p>
 146
 147 <p>Futhermore, the other files associated with, for example, ECR #22875, are:</p>
 148
 149 <ul>
 150   <li>toolchain.cvsr/src/gdb/gdbtypes.h: 1.2.4.1</li>
 151
 152   <li>toolchain.cvsr/src/ChangeLog.lynx: 1.25.2.30</li>
 153   <li>toolchain.cvsr/src/gdb/gdbtypes.c: 1.2.4.1</li>
 154   <li>toolchain.cvsr/src/gdb/config/i386/tm-i386lynx.h: 1.2.4.3</li>
 155 </ul>
 156
 157 <p>Yet, other than ChangeLog.lynx, all other files have tags that suggest that nothing else changed! For example, gdbtypes.h has Lion_com3_2_2_120204 pointing to revision 1.2 and Lion_com3_2_2_121604 also pointing to 1.2! Likewise for gdbtypes.c and config/i386/tm-i386lynx.h. Is this a tagging error?</p>
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