diff options
Diffstat (limited to 'float_test8.bpl')
| -rw-r--r-- | float_test8.bpl | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/float_test8.bpl b/float_test8.bpl index 995ed4fa..7e78e206 100644 --- a/float_test8.bpl +++ b/float_test8.bpl @@ -1,12 +1,16 @@ //Translation from float_double.c //Should Verify -//FAILS: I don't have this functionality yet... + +function {:builtin "(_ to_fp 11 53) RNE"} TO_FLOAT64_FLOAT32(float32) returns (float64); +function {:builtin "(_ to_fp 8 24) RNE"} TO_FLOAT32_FLOAT64(float64) returns (float32); +function {:builtin "(_ to_fp 11 53) RNE"} TO_FLOAT64_INT(int) returns (float64); +function {:builtin "(_ to_fp 11 53) RNE"} TO_FLOAT64_REAL(real) returns (float64); procedure main() returns () { - var x : float(11 53); - var y : float; + var x : float64; + var y : float32; - x := fp(100000000000000000001 11 53); - y := x; - assert(x != y); + x := TO_FLOAT64_REAL(1e20)+TO_FLOAT64_INT(1); + y := TO_FLOAT32_FLOAT64(x); + assert x != TO_FLOAT64_FLOAT32(y); }
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