commit 186ee5cfbdf8c08394250e41d4bd6493999d56a1
author Devang Patel <dpatel@apple.com> Mon Oct 05 23:59:00 2009 +0000
committer Devang Patel <dpatel@apple.com> Mon Oct 05 23:59:00 2009 +0000
tree 1eeeadba1e9178ffcea656304374ca364eff8b19
parent 8c62b1e8b968a5a02d52913d3f4957e7a307bd5e

If subprogram die is not available then construct new one.
This can happen if debug info is processed lazily.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83347 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/AsmPrinter/DwarfDebug.cpp

diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index 2aff2f2..b80d2e7 100644
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -1464,6 +1464,10 @@
 
   // Get the subprogram die.
   DIE *SPDie = ModuleCU->getDieMapSlotFor(SPD.getNode());
+  if (!SPDie) {
+    ConstructSubprogram(SPD.getNode());
+    SPDie = ModuleCU->getDieMapSlotFor(SPD.getNode());
+  }
   assert(SPDie && "Missing subprogram descriptor");
 
   if (!AbstractScope) {