1 files changed, 17 insertions, 0 deletions
diff --git a/test/CodeGen/2005-05-06-CountBuiltins.c b/test/CodeGen/2005-05-06-CountBuiltins.c
new file mode 100644
index 0000000000..4c12100dc5
--- /dev/null
+++ b/test/CodeGen/2005-05-06-CountBuiltins.c
@@ -0,0 +1,17 @@
+// RUN: %clang_cc1 %s -emit-llvm -o %t
+// RUN: not grep call*__builtin %t
+
+int G, H, I;
+void foo(int P) {
+  G = __builtin_clz(P);
+  H = __builtin_ctz(P);
+  I = __builtin_popcount(P);
+}
+
+long long g, h, i;
+void fooll(float P) {
+  g = __builtin_clzll(P);
+  g = __builtin_clzll(P);
+  h = __builtin_ctzll(P);
+  i = __builtin_popcountll(P);
+}