Commit f5902869 by Tom Wood

*** empty log message ***

From-SVN: r1306
parent 9aea9597
......@@ -2399,7 +2399,13 @@ range_test (jcode, type, lo_code, hi_code, var, lo_cst, hi_cst)
/* When normalizing, it is possible to both increment the smaller constant
and decrement the larger constant. See if they are still ordered. */
if (tree_int_cst_lt (lo_cst, hi_cst))
if (tree_int_cst_lt (hi_cst, lo_cst))
return 0;
/* Fail if VAR isn't an integer. */
utype = TREE_TYPE (var);
if (TREE_CODE (utype) != INTEGER_TYPE
&& TREE_CODE (utype) != ENUMERAL_TYPE)
return 0;
/* The range test is invalid if subtracting the two constants results
......@@ -2408,7 +2414,6 @@ range_test (jcode, type, lo_code, hi_code, var, lo_cst, hi_cst)
|| ! int_fits_type_p (lo_cst, TREE_TYPE (var)))
return 0;
utype = TREE_TYPE (var);
if (! TREE_UNSIGNED (utype))
{
utype = unsigned_type (utype);
......
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