diff options
| author |  Checkmate50 <dgeisler50@gmail.com> | 2016-06-06 21:09:06 -0600 |
|---|---|---|
| committer | Checkmate50 <dgeisler50@gmail.com> | 2016-06-06 21:09:06 -0600 |
| commit | 5cff8cd77c629ec8e48a2498b1e704173306586a (patch) | |
| tree | 8ab0b6fbda08b12e9b2635efdb5806371197c58c /Test/floats/float5.bpl | |
| parent | c19c2495497d0dfa7aaf871cf833cd5e5f986d33 (diff) | |
finished testing, fixed several minor compiler bugs
Diffstat (limited to 'Test/floats/float5.bpl')
| -rw-r--r-- | Test/floats/float5.bpl | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/Test/floats/float5.bpl b/Test/floats/float5.bpl new file mode 100644 index 00000000..fd630394 --- /dev/null +++ b/Test/floats/float5.bpl @@ -0,0 +1,24 @@ +// RUN: %boogie -proverWarnings:1 "%s" > "%t"
+// RUN: %diff "%s.expect" "%t"
+
+function {:builtin "(_ to_fp 8 23) RNE"} TO_FLOAT823_INT(int) returns (float<8, 23>);
+function {:builtin "(_ to_fp 8 23) RNE"} TO_FLOAT823_REAL(real) returns (float<8, 23>);
+function {:builtin "(_ to_fp 8 23) RNE"} TO_FLOAT823_BV31(bv31) returns (float<8, 23>);
+function {:builtin "(_ to_fp 8 23) RNE"} TO_FLOAT823_BV32(bv32) returns (float<8, 23>);
+function {:builtin "(_ to_fp 8 23) RNE"} TO_FLOAT823_FLOAT824(float<8, 24>) returns (float<8, 23>);
+function {:builtin "(_ to_fp 8 24) RNE"} TO_FLOAT824_FLOAT823(float<8, 23>) returns (float<8, 24>);
+
+procedure foo(x : float<8, 24>) returns (r : float<8, 24>) {
+ r := TO_FLOAT823_INT(5); // Error
+ r := TO_FLOAT823_REAL(5.0); // Error
+ r := TO_FLOAT823_BV31(0bv31); // Error
+ r := TO_FLOAT823_BV32(0bv32); // Error
+ r := TO_FLOAT823_FLOAT824(fp<8, 24>(1bv32)); // Error
+ r := TO_FLOAT824_FLOAT823(fp<8, 24>(1bv32)); // Error
+ r := TO_FLOAT824_FLOAT823(fp<8, 23>(1bv31));
+
+ r := TO_FLOAT823_FLOAT824(x); // Error
+ r := TO_FLOAT824_FLOAT823(x); // Error
+
+ return;
+}
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