From b5c1943ce9192c469037c31c81c0e2d032aaffba Mon Sep 17 00:00:00 2001
From: Daniel James <daniel@calamity.org.uk>
Date: Thu, 12 Apr 2007 20:37:27 +0000
Subject: [PATCH] Merge in the intel gcc workaround from RC_1_34_0.

[SVN r37428]
---
 hash/test/hash_float_test.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/hash/test/hash_float_test.cpp b/hash/test/hash_float_test.cpp
index 803cc49..12c083f 100644
--- a/hash/test/hash_float_test.cpp
+++ b/hash/test/hash_float_test.cpp
@@ -125,12 +125,17 @@ void float_tests(char const* name, T* = 0)
     BOOST_TEST(x1(half_max) != x1(three_quarter_max));
     BOOST_TEST(x1(three_quarter_max) == x1(three_quarter_max));
 
+// Intel with gcc stdlib sometimes segfaults on calls to asin and acos.
+#if !((defined(__INTEL_COMPILER) || defined(__ICL) || \
+        defined(__ICC) || defined(__ECC)) && \
+    (defined(__GLIBCPP__) || defined(__GLIBCXX__)))
     T v1 = asin((T) 1);
     T v2 = acos((T) 0);
     if(v1 == v2)
         BOOST_TEST(x1(v1) == x1(v2));
     BOOST_TEST(x1(v1) == HASH_NAMESPACE::hash_value(v1));
     BOOST_TEST(x1(v2) == HASH_NAMESPACE::hash_value(v2));
+#endif
 
     BOOST_TEST(x1(boost::hash_detail::limits<T>::epsilon()) ==
             HASH_NAMESPACE::hash_value(boost::hash_detail::limits<T>::epsilon()));