diff options
Diffstat (limited to 'Test/floats/float3.bpl')
| -rw-r--r-- | Test/floats/float3.bpl | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/Test/floats/float3.bpl b/Test/floats/float3.bpl new file mode 100644 index 00000000..34059f80 --- /dev/null +++ b/Test/floats/float3.bpl @@ -0,0 +1,27 @@ +// RUN: %boogie -proverWarnings:1 "%s" > "%t"
+// RUN: %diff "%s.expect" "%t"
+procedure main() returns () {
+ var x : float32;
+ var y : float32;
+ var z : float32;
+
+ z := x + y;
+ z := x - y;
+ z := x * y;
+ assume(y != fp<8, 24>(0bv32));
+ z := x / y;
+
+ z := (fp<8, 24>(1bv32) + fp<8, 24>(1bv32)) + fp<8, 24>(0bv32);
+ assert(z == fp<8, 24>(2bv32));
+
+ z := fp<8, 24>(2bv32) - fp<8, 24>(1bv32);
+ assert(z == fp<8, 24>(1bv32));
+
+ z := fp(false, 127bv8, 0bv23) * fp(false, 127bv8, 0bv23);
+ assert(z == fp(false, 127bv8, 0bv23));
+
+ z := fp<8, 24>(1bv32) / fp<8, 24>(1bv32);
+ assert(z == fp(false, 127bv8, 0bv23));
+
+ return;
+}
\ No newline at end of file |