diff options
Diffstat (limited to 'float_test14.bpl')
| -rw-r--r-- | float_test14.bpl | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/float_test14.bpl b/float_test14.bpl index 9b5dab0a..1505c361 100644 --- a/float_test14.bpl +++ b/float_test14.bpl @@ -1,17 +1,20 @@ -//Translation from inv_square_false-unreach-call.c
+//Translation from inv_square_true-unreach-call.c
//Should Verify
+function {:builtin "(_ to_fp 8 24) RNE"} TO_FLOAT32_INT(int) returns (float32);
+function {:builtin "(_ to_fp 8 24) RNE"} TO_FLOAT32_REAL(real) returns (float32);
+
procedure main() returns () {
- var x : float;
- var y : float;
- var z : float;
+ var x : float32;
+ var y : float32;
+ var z : float32;
havoc x;
- assume(x >= fp(-1) && x <= fp(1));
+ assume(x >= TO_FLOAT32_INT(-1) && x <= TO_FLOAT32_INT(1));
- if (x <= fp(-.00000000000000000001) || x >= fp(.00000000000000000001)) {
+ if (x <= TO_FLOAT32_REAL(-1e-20) || x >= TO_FLOAT32_REAL(1e-20)) {
y := x * x;
- assert(y != fp(0));
- z := fp(1) / y;
+ assert(y != TO_FLOAT32_INT(0));
+ z := TO_FLOAT32_INT(1) / y;
}
}
\ No newline at end of file |