From 9c9daaeb83fc71655f37347112f56f1a1785681e Mon Sep 17 00:00:00 2001
From: Chris Metcalf <cmetcalf@tilera.com>
Date: Fri, 11 Apr 2014 15:13:42 -0400
Subject: math: make test-fenv-preserve.c a no-op if FE_ALL_EXCEPT == 0.

This fixes a testsuite failure for tile (and possibly microblaze).
---
 math/test-fenv-preserve.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'math')

diff --git a/math/test-fenv-preserve.c b/math/test-fenv-preserve.c
index 8288b2c971..89f2e2bd81 100644
--- a/math/test-fenv-preserve.c
+++ b/math/test-fenv-preserve.c
@@ -22,6 +22,7 @@
 static int
 do_test (void)
 {
+#if FE_ALL_EXCEPT
   fenv_t env;
 
   if (feenableexcept (FE_INVALID) != 0)
@@ -47,6 +48,10 @@ do_test (void)
       printf ("fegetexcept returned %d, expected %d\n", ret, FE_INVALID);
       return 1;
     }
+#else
+  puts ("No exceptions defined, cannot test");
+  return 0;
+#endif
 }
 
 #define TEST_FUNCTION do_test ()
-- 
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