[Reproducers] Capture return values of functions returning by ptr/ref

For some reason I had convinced myself that functions returning by
pointer or reference do not require recording their result. However,
after further considering I don't see how that could work, at least not
with the current implementation. Interestingly enough, the reproducer
instrumentation already (mostly) accounts for this, though the
lldb-instr tool did not.

This patch adds the missing macros and updates the lldb-instr tool.

Differential revision: https://reviews.llvm.org/D60178

llvm-svn: 357639

1 files changed, 1 insertions, 1 deletions

diff --git a/lldb/source/API/SBBroadcaster.cpp b/lldb/source/API/SBBroadcaster.cpp
index 2777fe8e3f6..4119fb2c134 100644
--- a/lldb/source/API/SBBroadcaster.cpp
+++ b/lldb/source/API/SBBroadcaster.cpp
@@ -45,7 +45,7 @@ const SBBroadcaster &SBBroadcaster::operator=(const SBBroadcaster &rhs) {
     m_opaque_sp = rhs.m_opaque_sp;
     m_opaque_ptr = rhs.m_opaque_ptr;
   }
-  return *this;
+  return LLDB_RECORD_RESULT(*this);
 }
 
 SBBroadcaster::~SBBroadcaster() { reset(NULL, false); }