2011-03-14 Viatcheslav Ostapenko <ostapenko.viatcheslav@nokia.com>

        Reviewed by Laszlo Gombos.

        [Qt] Warning that round/roundf functions are already defined when compiled with RVCT 4 on symbian.
        https://bugs.webkit.org/show_bug.cgi?id=56133

        Add condition to not compile webkit internal math round functions on RVCT compiler versions
        from 3.0.0 because they are already defined in compiler math library.

        * wtf/MathExtras.h:

git-svn-id: svn://svn.chromium.org/blink/trunk@81081 bbb929c8-8fbe-4397-9dbb-9b2b20218538

third_party/WebKit/Source/JavaScriptCore/ChangeLog

+2011-03-14  Viatcheslav Ostapenko  <ostapenko.viatcheslav@nokia.com>
+
+        Reviewed by Laszlo Gombos.
+
+        [Qt] Warning that round/roundf functions are already defined when compiled with RVCT 4 on symbian.
+        https://bugs.webkit.org/show_bug.cgi?id=56133
+
+        Add condition to not compile webkit internal math round functions on RVCT compiler versions 
+        from 3.0.0 because they are already defined in compiler math library.
+
+        * wtf/MathExtras.h:
+
 2011-03-14  Gavin Barraclough  <barraclough@apple.com>
 
         Reviewed by Geoffrey Garen & Oliver Hunt.

third_party/WebKit/Source/JavaScriptCore/wtf/MathExtras.h

@@ -106,7 +106,7 @@ inline bool signbit(double x) { struct ieee_double *p = (struct ieee_double *)&x
 
 #endif
 
-#if COMPILER(MSVC) || COMPILER(RVCT)
+#if COMPILER(MSVC) || (COMPILER(RVCT) && !(RVCT_VERSION_AT_LEAST(3, 0, 0, 0)))
 
 // We must not do 'num + 0.5' or 'num - 0.5' because they can cause precision loss.
 static double round(double num)