1 files changed, 5 insertions, 1 deletions
diff --git a/src/corelib/tools/qregularexpression.h b/src/corelib/tools/qregularexpression.h
index 5059ea6431..bf75d12a05 100644
--- a/src/corelib/tools/qregularexpression.h
+++ b/src/corelib/tools/qregularexpression.h
@@ -69,7 +69,9 @@ public:
         ExtendedPatternSyntaxOption    = 0x0008,
         InvertedGreedinessOption       = 0x0010,
         DontCaptureOption              = 0x0020,
-        UseUnicodePropertiesOption     = 0x0040
+        UseUnicodePropertiesOption     = 0x0040,
+        OptimizeOnFirstUsageOption     = 0x0080,
+        DontAutomaticallyOptimizeOption = 0x0100
     };
     Q_DECLARE_FLAGS(PatternOptions, PatternOption)
 
@@ -122,6 +124,8 @@ public:
                                                 MatchType matchType       = NormalMatch,
                                                 MatchOptions matchOptions = NoMatchOption) const;
 
+    void optimize();
+
     static QString escape(const QString &str);
 
     bool operator==(const QRegularExpression &re) const;