obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 29 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.dg/builtins-37.c b/gcc/testsuite/gcc.dg/builtins-37.c
new file mode 100644
index 000000000..e366a6ac5
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/builtins-37.c
@@ -0,0 +1,29 @@
+/* Copyright (C) 2004 Free Software Foundation.
+
+   Check tan, tanf and tanl built-in functions.
+
+   Written by Uros Bizjak, 7th April 2004.  */
+
+/* { dg-do compile } */
+/* { dg-options "-O2 -ffast-math" } */
+
+extern double tan(double);
+extern float tanf(float);
+extern long double tanl(long double);
+
+
+double test1(double x)
+{
+  return tan(x);
+}
+
+float test1f(float x)
+{
+  return tanf(x);
+}
+
+long double test1l(long double x)
+{
+  return tanl(x);
+}
+