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-rw-r--r--config/gnu-warnings/4.822
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diff --git a/config/gnu-warnings/4.8 b/config/gnu-warnings/4.8
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+# warning flags added for GCC >= 4.3
+-Wlarger-than=2560
+-Wlogical-op
+
+# warning flags added for GCC >= 4.4
+-Wframe-larger-than=16384
+-Wpacked-bitfield-compat
+-Wsync-nand
+
+# This warning can only be truly addressed using the gcc extension of
+# using D to indicate doubles (e.g., 1.23D).
+-Wno-unsuffixed-float-constants
+
+# warning flags added for GCC >= 4.6
+-Wdouble-promotion
+-Wtrampolines
+
+# warning flag added for GCC >= 4.7
+-Wstack-usage=8192
+
+# warning flag added for GCC >= 4.8
+-Wmaybe-uninitialized