Merge pull request #35 from Checkmate50/master

Floating Point Support

1 files changed, 18 insertions, 0 deletions

diff --git a/Test/floats/float10.bpl b/Test/floats/float10.bpl
new file mode 100644
index 00000000..ec9b4895
--- /dev/null
+++ b/Test/floats/float10.bpl
@@ -0,0 +1,18 @@
+// RUN: %boogie -proverWarnings:1 "%s" > "%t"
+// RUN: %diff "%s.expect" "%t"
+
+function {:builtin "(_ to_fp 11 53) RNE"} TO_FLOAT64_REAL(real) returns (float53e11);
+
+procedure double_range_true() returns () {
+	var x : float53e11;
+	havoc x;
+	if (x >= TO_FLOAT64_REAL(-1e307) && x <= TO_FLOAT64_REAL(1e307)) {	
+		assert(x==x);
+	}
+}
+
+procedure double_range_false() returns () {
+	var x : float53e11;
+	havoc x;
+	assert(x==x);
+}
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