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, 48 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.dg/builtins-39.c b/gcc/testsuite/gcc.dg/builtins-39.c
new file mode 100644
index 000000000..6359be2b3
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/builtins-39.c
@@ -0,0 +1,48 @@
+/* Copyright (C) 2004 Free Software Foundation.
+
+   Check that asin, asinf, asinl, acos, acosf
+   and acosl built-in functions compile.
+
+   Written by Uros Bizjak, 20th April 2004.  */
+
+/* { dg-do compile } */
+/* { dg-options "-O2 -ffast-math" } */
+
+extern double asin(double);
+extern double acos(double);
+extern float asinf(float);
+extern float acosf(float);
+extern long double asinl(long double);
+extern long double acosl(long double);
+
+
+double test1(double x)
+{
+  return asin(x);
+}
+
+double test2(double x)
+{
+  return acos(x);
+}
+
+float test1f(float x)
+{
+  return asinf(x);
+}
+
+float test2f(float x)
+{
+  return acosf(x);
+}
+
+long double test1l(long double x)
+{
+  return asinl(x);
+}
+
+long double test2l(long double x)
+{
+  return acosl(x);
+}
+