1 files changed, 28 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/builtins-16.c b/gcc-4.9/gcc/testsuite/gcc.dg/builtins-16.c
new file mode 100644
index 000000000..e7ffe9350
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.dg/builtins-16.c
@@ -0,0 +1,28 @@
+/* Copyright (C) 2003  Free Software Foundation.
+
+   Verify that all the __builtin_cabs? functions are recognized
+   by the compiler.  Complex numbers are not supported with the
+   gcc.dg default "-pedantic-errors" option, so the dg-options
+   overrides this.
+
+   Written by Roger Sayle, 1st June 2003.  */
+
+/* { dg-do compile } */
+/* { dg-options "-O -ansi" } */
+/* { dg-final { scan-assembler-not "__builtin_" } } */
+
+double test(__complex__ double x)
+{
+  return __builtin_cabs (x);
+}
+
+float testf(__complex__ float x)
+{
+  return __builtin_cabsf (x);
+}
+
+long double testl(__complex__ long double x)
+{
+  return __builtin_cabsl (x);
+}
+