[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/SBBlock.cpp b/lldb/source/API/SBBlock.cpp
index ae9bb0e867a..b8ca473894f 100644
--- a/lldb/source/API/SBBlock.cpp
+++ b/lldb/source/API/SBBlock.cpp
@@ -41,7 +41,7 @@ const SBBlock &SBBlock::operator=(const SBBlock &rhs) {
                      SBBlock, operator=,(const lldb::SBBlock &), rhs);
 
   m_opaque_ptr = rhs.m_opaque_ptr;
-  return *this;
+  return LLDB_RECORD_RESULT(*this);
 }
 
 SBBlock::~SBBlock() { m_opaque_ptr = NULL; }