PATCH: Enable __float128 in gcc.target/i386/builtin-copysign.c for 32bit

[H.J. Lu]

Hi,

__float128 has been supported on ia32 for a while.  This patch removes
__LP64__ check.  OK for 4.7?

Thanks.

H.J.
---
2011-03-12  H.J. Lu  <hongjiu...@intel.com>

        * gcc.target/i386/builtin-copysign.c: Remove __LP64__ check.

diff --git a/gcc/testsuite/gcc.target/i386/builtin-copysign.c 
b/gcc/testsuite/gcc.target/i386/builtin-copysign.c
index c20a0b6..175b931 100644
--- a/gcc/testsuite/gcc.target/i386/builtin-copysign.c
+++ b/gcc/testsuite/gcc.target/i386/builtin-copysign.c
@@ -11,6 +11,4 @@ MODE test5##CEXT(MODE a, MODE b) { return 
__builtin_copysign##CEXT(a, b); }
 TEST_SET (float, f)
 TEST_SET (double, )
 TEST_SET (long double, l)
-#if defined (__LP64__)
 TEST_SET (__float128, q)
-#endif