[llvm] r340516 - Initialize the address-significance table fragment's layout order.

[Peter Collingbourne via llvm-commits]

Author: pcc
Date: Wed Aug 22 23:57:49 2018
New Revision: 340516

URL: http://llvm.org/viewvc/llvm-project?rev=340516&view=rev
Log:
Initialize the address-significance table fragment's layout order.

This fragment is created after layout, which is where the order
normally gets set.

Should fix a test failure under msan.

Modified:
    llvm/trunk/lib/MC/WinCOFFObjectWriter.cpp

Modified: llvm/trunk/lib/MC/WinCOFFObjectWriter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/MC/WinCOFFObjectWriter.cpp?rev=340516&r1=340515&r2=340516&view=diff
==============================================================================
--- llvm/trunk/lib/MC/WinCOFFObjectWriter.cpp (original)
+++ llvm/trunk/lib/MC/WinCOFFObjectWriter.cpp Wed Aug 22 23:57:49 2018
@@ -1036,6 +1036,7 @@ uint64_t WinCOFFObjectWriter::writeObjec
   // Create the contents of the .llvm_addrsig section.
   if (EmitAddrsigSection) {
     auto Frag = new MCDataFragment(AddrsigSection);
+    Frag->setLayoutOrder(0);
     raw_svector_ostream OS(Frag->getContents());
     for (const MCSymbol *S : AddrsigSyms) {
       if (!S->isTemporary()) {