diff options
Diffstat (limited to 'source/Core/RegisterValue.cpp')
| -rw-r--r-- | source/Core/RegisterValue.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/source/Core/RegisterValue.cpp b/source/Core/RegisterValue.cpp index 28ce67e63dc2..f64c14019cc6 100644 --- a/source/Core/RegisterValue.cpp +++ b/source/Core/RegisterValue.cpp @@ -539,6 +539,9 @@ bool RegisterValue::SignExtend(uint32_t sign_bitpos) { } bool RegisterValue::CopyValue(const RegisterValue &rhs) { + if (this == &rhs) + return rhs.m_type == eTypeInvalid ? false : true; + m_type = rhs.m_type; switch (m_type) { case eTypeInvalid: |