commit 34b41f80aad3679c545a4ba9bca9c1a318d41844
author Alexey Samsonov <samsonov@google.com> Thu Oct 25 10:18:50 2012 +0000
committer Alexey Samsonov <samsonov@google.com> Thu Oct 25 10:18:50 2012 +0000
tree 08aa80f7049b2162799a8dbaa4436351fbf67208
parent d9a2d5bdb747836917c2a5f7e12d075ec6762c77

Initialize debug info for special cases of functions that lack declarations and are generated by Clang (global initializers/destructors, thunks) . Fixes PR13942.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166676 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/CGBlocks.cpp

diff --git a/lib/CodeGen/CGBlocks.cpp b/lib/CodeGen/CGBlocks.cpp
index 049294e..7915c37 100644
--- a/lib/CodeGen/CGBlocks.cpp
+++ b/lib/CodeGen/CGBlocks.cpp
@@ -1650,6 +1650,8 @@
                                           SC_None,
                                           false, false);
 
+  // Initialize debug info if necessary.
+  CGF.maybeInitializeDebugInfo();
   CGF.StartFunction(FD, R, Fn, FI, args, SourceLocation());
 
   if (byrefInfo.needsCopy()) {
@@ -1720,6 +1722,8 @@
                                           SC_Static,
                                           SC_None,
                                           false, false);
+  // Initialize debug info if necessary.
+  CGF.maybeInitializeDebugInfo();
   CGF.StartFunction(FD, R, Fn, FI, args, SourceLocation());
 
   if (byrefInfo.needsDispose()) {