#1292 Fix ubuntu gcc debug warnings.

Sources/ThirdParty/IncludeWithoutWarning/Xtensor/Xtensor.hpp

@@ -12,16 +12,21 @@
 # include "Utilities/Pragma/Pragma.hpp"
 
 PRAGMA_DIAGNOSTIC(push)
-PRAGMA_DIAGNOSTIC(ignored "-Wshadow-field-in-constructor")
+
 PRAGMA_DIAGNOSTIC(ignored "-Wshadow")
 PRAGMA_DIAGNOSTIC(ignored "-Wundef")
-PRAGMA_DIAGNOSTIC(ignored "-Wcomma")
 PRAGMA_DIAGNOSTIC(ignored "-Wswitch-enum")
-PRAGMA_DIAGNOSTIC(ignored "-Wweak-vtables")
-PRAGMA_DIAGNOSTIC(ignored "-Wunused-template")
 PRAGMA_DIAGNOSTIC(ignored "-Wfloat-equal")
-PRAGMA_DIAGNOSTIC(ignored "-Wnewline-eof")
 PRAGMA_DIAGNOSTIC(ignored "-Wextra-semi-stmt")
+PRAGMA_DIAGNOSTIC(ignored "-Wparentheses") // at least for gcc \todo #1292
+
+# ifdef __clang__
+	PRAGMA_DIAGNOSTIC(ignored "-Wshadow-field-in-constructor")
+	PRAGMA_DIAGNOSTIC(ignored "-Wcomma")
+	PRAGMA_DIAGNOSTIC(ignored "-Wweak-vtables")
+	PRAGMA_DIAGNOSTIC(ignored "-Wnewline-eof")
+	PRAGMA_DIAGNOSTIC(ignored "-Wunused-template")
+# endif // __clang__
 
 # include "xtensor/xtensor.hpp"
 # include "xtensor/xio.hpp"