@@ -2369,6 +2369,7 @@ epiphany_mode_priority (int entity, int priority)
case 2: return (epiphany_normal_fp_rounding == FP_MODE_ROUND_NEAREST
? FP_MODE_ROUND_TRUNC : FP_MODE_ROUND_NEAREST);
case 3: return FP_MODE_CALLER;
+ default: gcc_unreachable ();
}
case FP_MODE_ROUND_NEAREST:
case FP_MODE_CALLER:
@@ -2378,6 +2379,7 @@ epiphany_mode_priority (int entity, int priority)
case 1: return FP_MODE_ROUND_TRUNC;
case 2: return FP_MODE_INT;
case 3: return FP_MODE_CALLER;
+ default: gcc_unreachable ();
}
case FP_MODE_ROUND_TRUNC:
switch (priority)
@@ -2386,6 +2388,7 @@ epiphany_mode_priority (int entity, int priority)
case 1: return FP_MODE_ROUND_NEAREST;
case 2: return FP_MODE_INT;
case 3: return FP_MODE_CALLER;
+ default: gcc_unreachable ();
}
case FP_MODE_ROUND_UNKNOWN:
case FP_MODE_NONE: