My version of gcc (4.4.3) gives<div>warning: missing initializer for member ‘__tsan::RacyStacks::hash’ :)<br><br><div class="gmail_quote">On Wed, Sep 19, 2012 at 8:45 AM, Dmitry Vyukov <span dir="ltr"><<a href="mailto:dvyukov@google.com" target="_blank">dvyukov@google.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Author: dvyukov<br>
Date: Tue Sep 18 23:45:14 2012<br>
New Revision: <a href="tel:164200" value="+49164200">164200</a><br>
<br>
URL: <a href="http://llvm.org/viewvc/llvm-project?rev=164200&view=rev" target="_blank">http://llvm.org/viewvc/llvm-project?rev=164200&view=rev</a><br>
Log:<br>
tsan: fix gcc4.2.1 warning<br>
<br>
Modified:<br>
    compiler-rt/trunk/lib/tsan/rtl/tsan_rtl_report.cc<br>
<br>
Modified: compiler-rt/trunk/lib/tsan/rtl/tsan_rtl_report.cc<br>
URL: <a href="http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/tsan/rtl/tsan_rtl_report.cc?rev=164200&r1=164199&r2=164200&view=diff" target="_blank">http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/tsan/rtl/tsan_rtl_report.cc?rev=164200&r1=164199&r2=164200&view=diff</a><br>

==============================================================================<br>
--- compiler-rt/trunk/lib/tsan/rtl/tsan_rtl_report.cc (original)<br>
+++ compiler-rt/trunk/lib/tsan/rtl/tsan_rtl_report.cc Tue Sep 18 23:45:14 2012<br>
@@ -302,7 +302,7 @@<br>
     uptr addr_min, uptr addr_max) {<br>
   Context *ctx = CTX();<br>
   bool equal_stack = false;<br>
-  RacyStacks hash;<br>
+  RacyStacks hash = {};<br>
   if (flags()->suppress_equal_stacks) {<br>
     hash.hash[0] = md5_hash(traces[0].Begin(), traces[0].Size() * sizeof(uptr));<br>
     hash.hash[1] = md5_hash(traces[1].Begin(), traces[1].Size() * sizeof(uptr));<br>
<br>
<br>
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</blockquote></div><br><br clear="all"><div><br></div>-- <br><div>Alexey Samsonov, MSK</div><br>
</div>