File vector-math-gcc-6.patch of Package glibc

2015-12-07  Andrew Senkevich  <andrew.senkevich@intel.com>

	* sysdeps/x86/fpu/bits/math-vector.h: W/o -fopenmp use GCC 6.*
	__attribute__ ((__simd__)) for vector math function declarations.

Index: glibc-2.22/sysdeps/x86/fpu/bits/math-vector.h
===================================================================
--- glibc-2.22.orig/sysdeps/x86/fpu/bits/math-vector.h
+++ glibc-2.22/sysdeps/x86/fpu/bits/math-vector.h
@@ -28,6 +28,12 @@
 # if defined _OPENMP && _OPENMP >= 201307
 /* OpenMP case.  */
 #  define __DECL_SIMD_x86_64 _Pragma ("omp declare simd notinbranch")
+# elif __GNUC_PREREQ (6,0)
+/* W/o OpenMP use GCC 6.* __attribute__ ((__simd__)).  */
+#  define __DECL_SIMD_x86_64 __attribute__ ((__simd__ ("notinbranch")))
+# endif
+
+# ifdef __DECL_SIMD_x86_64
 #  undef __DECL_SIMD_cos
 #  define __DECL_SIMD_cos __DECL_SIMD_x86_64
 #  undef __DECL_SIMD_cosf