From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001
From: upstream source tree <ports@midipix.org>
Date: Sun, 15 Mar 2015 20:14:05 -0400
Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; 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.
---
 gcc/testsuite/gcc.c-torture/execute/ieee/inf-2.c | 83 ++++++++++++++++++++++++
 1 file changed, 83 insertions(+)
 create mode 100644 gcc/testsuite/gcc.c-torture/execute/ieee/inf-2.c

(limited to 'gcc/testsuite/gcc.c-torture/execute/ieee/inf-2.c')

diff --git a/gcc/testsuite/gcc.c-torture/execute/ieee/inf-2.c b/gcc/testsuite/gcc.c-torture/execute/ieee/inf-2.c
new file mode 100644
index 000000000..dafd95835
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/ieee/inf-2.c
@@ -0,0 +1,83 @@
+extern void abort (void);
+
+void test(double f, double i)
+{
+  if (f == __builtin_inf())
+    abort ();
+  if (f == -__builtin_inf())
+    abort ();
+  if (i == -__builtin_inf())
+    abort ();
+  if (i != __builtin_inf())
+    abort ();
+
+  if (f >= __builtin_inf())
+    abort ();
+  if (f > __builtin_inf())
+    abort ();
+  if (i > __builtin_inf())
+    abort ();
+  if (f <= -__builtin_inf())
+    abort ();
+  if (f < -__builtin_inf())
+    abort ();
+}
+
+void testf(float f, float i)
+{
+#ifndef __SPU__
+  /* The SPU single-precision floating point format does not support Inf.  */
+
+  if (f == __builtin_inff())
+    abort ();
+  if (f == -__builtin_inff())
+    abort ();
+  if (i == -__builtin_inff())
+    abort ();
+  if (i != __builtin_inff())
+    abort ();
+
+  if (f >= __builtin_inff())
+    abort ();
+  if (f > __builtin_inff())
+    abort ();
+  if (i > __builtin_inff())
+    abort ();
+  if (f <= -__builtin_inff())
+    abort ();
+  if (f < -__builtin_inff())
+    abort ();
+#endif
+}
+
+void testl(long double f, long double i)
+{
+  if (f == __builtin_infl())
+    abort ();
+  if (f == -__builtin_infl())
+    abort ();
+  if (i == -__builtin_infl())
+    abort ();
+  if (i != __builtin_infl())
+    abort ();
+
+  if (f >= __builtin_infl())
+    abort ();
+  if (f > __builtin_infl())
+    abort ();
+  if (i > __builtin_infl())
+    abort ();
+  if (f <= -__builtin_infl())
+    abort ();
+  if (f < -__builtin_infl())
+    abort ();
+}
+
+int main()
+{
+  test (34.0, __builtin_inf());
+  testf (34.0f, __builtin_inff());
+  testl (34.0l, __builtin_infl());
+  return 0;
+}
+
-- 
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