};
template<>
-struct __vec_step_help<vector signed short>
+struct __vec_step_help<__vector signed short>
{
static const int _S_elem = 8;
};
template<>
-struct __vec_step_help<vector unsigned short>
+struct __vec_step_help<const __vector signed short>
{
static const int _S_elem = 8;
};
template<>
-struct __vec_step_help<vector bool short>
+struct __vec_step_help<__vector unsigned short>
{
static const int _S_elem = 8;
};
template<>
-struct __vec_step_help<vector pixel>
+struct __vec_step_help<const __vector unsigned short>
{
static const int _S_elem = 8;
};
template<>
-struct __vec_step_help<vector signed int>
+struct __vec_step_help<__vector bool short>
+{
+ static const int _S_elem = 8;
+};
+
+template<>
+struct __vec_step_help<const __vector bool short>
+{
+ static const int _S_elem = 8;
+};
+
+template<>
+struct __vec_step_help<__vector pixel>
+{
+ static const int _S_elem = 8;
+};
+
+template<>
+struct __vec_step_help<const __vector pixel>
+{
+ static const int _S_elem = 8;
+};
+
+template<>
+struct __vec_step_help<__vector signed int>
+{
+ static const int _S_elem = 4;
+};
+
+template<>
+struct __vec_step_help<const __vector signed int>
{
static const int _S_elem = 4;
};
template<>
-struct __vec_step_help<vector unsigned int>
+struct __vec_step_help<__vector unsigned int>
{
static const int _S_elem = 4;
};
template<>
-struct __vec_step_help<vector bool int>
+struct __vec_step_help<const __vector unsigned int>
{
static const int _S_elem = 4;
};
template<>
-struct __vec_step_help<vector unsigned char>
+struct __vec_step_help<__vector bool int>
+{
+ static const int _S_elem = 4;
+};
+
+template<>
+struct __vec_step_help<const __vector bool int>
+{
+ static const int _S_elem = 4;
+};
+
+template<>
+struct __vec_step_help<__vector unsigned char>
{
static const int _S_elem = 16;
};
template<>
-struct __vec_step_help<vector signed char>
+struct __vec_step_help<const __vector unsigned char>
{
static const int _S_elem = 16;
};
template<>
-struct __vec_step_help<vector bool char>
+struct __vec_step_help<__vector signed char>
{
static const int _S_elem = 16;
};
template<>
-struct __vec_step_help<vector float>
+struct __vec_step_help<const __vector signed char>
+{
+ static const int _S_elem = 16;
+};
+
+template<>
+struct __vec_step_help<__vector bool char>
+{
+ static const int _S_elem = 16;
+};
+
+template<>
+struct __vec_step_help<const __vector bool char>
+{
+ static const int _S_elem = 16;
+};
+
+template<>
+struct __vec_step_help<__vector float>
+{
+ static const int _S_elem = 4;
+};
+
+template<>
+struct __vec_step_help<const __vector float>
{
static const int _S_elem = 4;
};
--- /dev/null
+/* Check that vec_step can be used with const vector types. This
+ test is derived from parts of gcc.dg/vmx/8-02.c from Motorola's
+ AltiVec testsuite. */
+
+/* { dg-do compile { target powerpc*-*-* } } */
+/* { dg-xfail-if "" { "powerpc-ibm-aix*" } { "*" } { "" } } */
+/* { dg-options "-maltivec" } */
+
+#include <altivec.h>
+
+extern vector unsigned char vuc;
+extern vector signed char vsc;
+extern vector bool char vbc;
+extern vector unsigned short vus;
+extern vector signed short vss;
+extern vector bool short vbs;
+extern vector unsigned int vui;
+extern vector signed int vsi;
+extern vector bool int vbi;
+extern vector pixel vp;
+extern vector float vf;
+extern const vector unsigned char cvuc;
+extern const vector signed char cvsc;
+extern const vector bool char cvbc;
+extern const vector unsigned short cvus;
+extern const vector signed short cvss;
+extern const vector bool short cvbs;
+extern const vector unsigned int cvui;
+extern const vector signed int cvsi;
+extern const vector bool int cvbi;
+extern const vector pixel cvp;
+extern const vector float cvf;
+
+void
+foo (void)
+{
+ int i_vuc = vec_step (vuc);
+ int i_vsc = vec_step (vsc);
+ int i_vbc = vec_step (vbc);
+ int i_vus = vec_step (vus);
+ int i_vss = vec_step (vss);
+ int i_vbs = vec_step (vbs);
+ int i_vui = vec_step (vui);
+ int i_vsi = vec_step (vsi);
+ int i_vbi = vec_step (vbi);
+ int i_vp = vec_step (vp);
+ int i_vf = vec_step (vf);
+ int i_cvuc = vec_step (cvuc);
+ int i_cvsc = vec_step (cvsc);
+ int i_cvbc = vec_step (cvbc);
+ int i_cvus = vec_step (cvus);
+ int i_cvss = vec_step (cvss);
+ int i_cvbs = vec_step (cvbs);
+ int i_cvui = vec_step (cvui);
+ int i_cvsi = vec_step (cvsi);
+ int i_cvbi = vec_step (cvbi);
+ int i_cvp = vec_step (cvp);
+ int i_cvf = vec_step (cvf);
+}