Hi,<br><br>I'd had reports of crashes on windows too- I'm afraid I don't have a windows system set up for development - would it be possible for you help me out debugging it?<br><br>Cheers,<br><br>James<br><div class="gmail_quote"><div dir="ltr">On Sat, 12 Sep 2015 at 19:17, NAKAMURA Takumi via llvm-commits <<a href="mailto:llvm-commits@lists.llvm.org">llvm-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"><div>It triggered crashes in 5 tests; <a href="http://bb.pgr.jp/builders/msbuild-llvmclang-x64-msc18-DA/builds/562" target="_blank">http://bb.pgr.jp/builders/msbuild-llvmclang-x64-msc18-DA/builds/562</a><br><br><br><pre style="white-space:pre-wrap;font-family:'Courier New',courier,monotype,monospace;color:rgb(0,0,0);font-size:medium;line-height:normal"><span>    LLVM :: CodeGen/NVPTX/nvvm-reflect.ll
    LLVM :: CodeGen/X86/atomic_idempotent.ll
    LLVM :: DebugInfo/X86/array2.ll
    LLVM :: Transforms/GlobalDCE/global_ctors_integration.ll
    LLVM :: Transforms/Inline/devirtualize.ll
    LLVM :: Transforms/PhaseOrdering/2010-03-22-empty-baseclass.ll</span></pre><br>(CodeGen/X86/atomic_idempotent.ll is nothing to do)</div></div><div dir="ltr"><div><br><br><div class="gmail_quote"><div dir="ltr">On Thu, Sep 10, 2015 at 7:23 PM James Molloy via llvm-commits <<a href="mailto:llvm-commits@lists.llvm.org" target="_blank">llvm-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">Author: jamesm<br>
Date: Thu Sep 10 05:22:20 2015<br>
New Revision: 247264<br>
<br>
URL: <a href="http://llvm.org/viewvc/llvm-project?rev=247264&view=rev" rel="noreferrer" target="_blank">http://llvm.org/viewvc/llvm-project?rev=247264&view=rev</a><br>
Log:<br>
Enable GlobalsAA by default<br>
<br>
This can give significant improvements to alias analysis in some situations, and improves its testing coverage in all situations.<br>
<br>
Modified:<br>
    llvm/trunk/lib/Transforms/IPO/PassManagerBuilder.cpp<br>
<br>
Modified: llvm/trunk/lib/Transforms/IPO/PassManagerBuilder.cpp<br>
URL: <a href="http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/IPO/PassManagerBuilder.cpp?rev=247264&r1=247263&r2=247264&view=diff" rel="noreferrer" target="_blank">http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/IPO/PassManagerBuilder.cpp?rev=247264&r1=247263&r2=247264&view=diff</a><br>
==============================================================================<br>
--- llvm/trunk/lib/Transforms/IPO/PassManagerBuilder.cpp (original)<br>
+++ llvm/trunk/lib/Transforms/IPO/PassManagerBuilder.cpp Thu Sep 10 05:22:20 2015<br>
@@ -95,7 +95,7 @@ static cl::opt<bool> EnableLoopDistribut<br>
     cl::desc("Enable the new, experimental LoopDistribution Pass"));<br>
<br>
 static cl::opt<bool> EnableNonLTOGlobalsModRef(<br>
-    "enable-non-lto-gmr", cl::init(false), cl::Hidden,<br>
+    "enable-non-lto-gmr", cl::init(true), cl::Hidden,<br>
     cl::desc(<br>
         "Enable the GlobalsModRef AliasAnalysis outside of the LTO pipeline."));<br>
<br>
<br>
<br>
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</blockquote></div></div></div>
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</blockquote></div>