diff options
Diffstat (limited to 'include/clang/Analysis/Support/SaveAndRestore.h')
| -rw-r--r-- | include/clang/Analysis/Support/SaveAndRestore.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/clang/Analysis/Support/SaveAndRestore.h b/include/clang/Analysis/Support/SaveAndRestore.h index 4720c22d990ef..f720639490d9d 100644 --- a/include/clang/Analysis/Support/SaveAndRestore.h +++ b/include/clang/Analysis/Support/SaveAndRestore.h @@ -22,6 +22,9 @@ namespace clang { template<typename T> struct SaveAndRestore { SaveAndRestore(T& x) : X(x), old_value(x) {} + SaveAndRestore(T& x, const T &new_value) : X(x), old_value(x) { + X = new_value; + } ~SaveAndRestore() { X = old_value; } T get() { return old_value; } private: |