1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/powerpc/pr37168.c b/gcc/testsuite/gcc.target/powerpc/pr37168.c
new file mode 100644
index 000000000..8d35157d0
--- /dev/null
+++ b/gcc/testsuite/gcc.target/powerpc/pr37168.c
@@ -0,0 +1,14 @@
+/* PR target/37168 */
+/* { dg-do compile { target powerpc*-*-* } } */
+/* { dg-require-effective-target powerpc_altivec_ok } */
+/* { dg-options "-O2 -maltivec" } */
+
+#define C 3.68249351546114573519399405666776E-44f
+#define vector __attribute__ ((altivec (vector__)))
+
+vector float
+foo (vector float a)
+{
+  vector float b = __builtin_vec_madd (b, a, (vector float) { C, C, C, C });
+  return b;
+}