1 files changed, 21 insertions, 0 deletions
diff --git a/test/FrontendC/2004-06-17-UnorderedCompares.c b/test/FrontendC/2004-06-17-UnorderedCompares.c
new file mode 100644
index 0000000..f91ed66
--- /dev/null
+++ b/test/FrontendC/2004-06-17-UnorderedCompares.c
@@ -0,0 +1,21 @@
+// RUN: %llvmgcc -xc -std=c99 %s -c -o - | llvm-dis | grep -v llvm.isunordered | not grep call
+
+#include <math.h>
+
+_Bool A, B, C, D, E, F;
+void TestF(float X, float Y) {
+  A = __builtin_isgreater(X, Y);
+  B = __builtin_isgreaterequal(X, Y);
+  C = __builtin_isless(X, Y);
+  D = __builtin_islessequal(X, Y);
+  E = __builtin_islessgreater(X, Y);
+  F = __builtin_isunordered(X, Y);
+}
+void TestD(double X, double Y) {
+  A = __builtin_isgreater(X, Y);
+  B = __builtin_isgreaterequal(X, Y);
+  C = __builtin_isless(X, Y);
+  D = __builtin_islessequal(X, Y);
+  E = __builtin_islessgreater(X, Y);
+  F = __builtin_isunordered(X, Y);
+}