case EQ_EXPR:
case NE_EXPR:
- if (warn_float_equal && (code0 == REAL_TYPE || code1 == REAL_TYPE))
- warning (0, "comparing floating point with == or != is unsafe");
+ if (code0 == REAL_TYPE || code1 == REAL_TYPE)
+ warning (OPT_Wfloat_equal,
+ "comparing floating point with == or != is unsafe");
if ((TREE_CODE (orig_op0) == STRING_CST && !integer_zerop (op1))
|| (TREE_CODE (orig_op1) == STRING_CST && !integer_zerop (op0)))
warning (OPT_Wstring_literal_comparison,