Suppressed some spurious warnings from gcc 4.8

dlib/matrix/matrix_data_layout.h

@@ -7,6 +7,12 @@
 #include "matrix_fwd.h"
 #include "matrix_data_layout_abstract.h"
 
+// GCC 4.8 gives false alarms about some matrix operations going out of bounds.  Disable
+// these false warnings.
+#if ( defined(__GNUC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 8)
+    #pragma GCC diagnostic ignored "-Warray-bounds"
+#endif
+
 namespace dlib
 {
 

dlib/test/optimization_test_functions.h

@@ -16,6 +16,12 @@
 
 */
 
+// GCC 4.8 gives false alarms about some variables being uninitialized.  Disable these
+// false warnings.
+#if ( defined(__GNUC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 8)
+    #pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
+#endif
+
 
 namespace dlib
 {