[COMMITTED] Do not check finite_operands_p twice in range-ops-float.

[Aldy Hernandez via Gcc-patches]

The uses of finite_operands_p removed are guarded by a call to
finite_operands_p already.

gcc/ChangeLog:

        * range-op-float.cc (foperator_lt::fold_range): Remove extra check
        to finite_operands_p.
        (foperator_le::fold_range): Same.
        (foperator_gt::fold_range): Same.
        (foperator_ge::fold_range): Same.
---
 gcc/range-op-float.cc | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/gcc/range-op-float.cc b/gcc/range-op-float.cc
index 6e9d51d3b4b..68578aa6fe7 100644
--- a/gcc/range-op-float.cc
+++ b/gcc/range-op-float.cc
@@ -572,8 +572,7 @@ foperator_lt::fold_range (irange &r, tree type,
     {
       if (real_less (&op1.upper_bound (), &op2.lower_bound ()))
        r = range_true (type);
-      else if (finite_operands_p (op1, op2)
-              && !real_less (&op1.lower_bound (), &op2.upper_bound ()))
+      else if (!real_less (&op1.lower_bound (), &op2.upper_bound ()))
        r = range_false (type);
       else
        r = range_true_and_false (type);
@@ -688,8 +687,7 @@ foperator_le::fold_range (irange &r, tree type,
     {
       if (real_compare (LE_EXPR, &op1.upper_bound (), &op2.lower_bound ()))
        r = range_true (type);
-      else if (finite_operands_p (op1, op2)
-              && !real_compare (LE_EXPR, &op1.lower_bound (), &op2.upper_bound 
()))
+      else if (!real_compare (LE_EXPR, &op1.lower_bound (), &op2.upper_bound 
()))
        r = range_false (type);
       else
        r = range_true_and_false (type);
@@ -796,8 +794,7 @@ foperator_gt::fold_range (irange &r, tree type,
     {
       if (real_compare (GT_EXPR, &op1.lower_bound (), &op2.upper_bound ()))
        r = range_true (type);
-      else if (finite_operands_p (op1, op2)
-              && !real_compare (GT_EXPR, &op1.upper_bound (), &op2.lower_bound 
()))
+      else if (!real_compare (GT_EXPR, &op1.upper_bound (), &op2.lower_bound 
()))
        r = range_false (type);
       else
        r = range_true_and_false (type);
@@ -912,8 +909,7 @@ foperator_ge::fold_range (irange &r, tree type,
     {
       if (real_compare (GE_EXPR, &op1.lower_bound (), &op2.upper_bound ()))
        r = range_true (type);
-      else if (finite_operands_p (op1, op2)
-              && !real_compare (GE_EXPR, &op1.upper_bound (), &op2.lower_bound 
()))
+      else if (!real_compare (GE_EXPR, &op1.upper_bound (), &op2.lower_bound 
()))
        r = range_false (type);
       else
        r = range_true_and_false (type);
-- 
2.37.1