diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/vmx/1c-02.c')
-rw-r--r-- | gcc/testsuite/gcc.dg/vmx/1c-02.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/vmx/1c-02.c b/gcc/testsuite/gcc.dg/vmx/1c-02.c new file mode 100644 index 000000000..be6adf647 --- /dev/null +++ b/gcc/testsuite/gcc.dg/vmx/1c-02.c @@ -0,0 +1,34 @@ +#include "harness.h" + +/* Vector types used in aggregates. */ +struct { char b; vector unsigned char a; char e; } u8; +struct { char b; vector signed char a; char e; } s8; +struct { char b; vector bool char a; char e; } b8; +struct { char b; vector unsigned short a; char e; } u16; +struct { char b; vector signed short a; char e; } s16; +struct { char b; vector bool short a; char e; } b16; +struct { char b; vector unsigned int a; char e; } u32; +struct { char b; vector signed int a; char e; } s32; +struct { char b; vector bool int a; char e; } b32; +struct { char b; vector float a; char e; } f32; +struct { char b; vector pixel a; char e; } p16; + +union { char b; vector unsigned char a; } u8u; +union { char b; vector signed char a; } s8u; +union { char b; vector bool char a; } b8u; +union { char b; vector unsigned short a; } u16u; +union { char b; vector signed short a; } s16u; +union { char b; vector bool short a; } b16u; +union { char b; vector unsigned int a; } u32u; +union { char b; vector signed int a; } s32u; +union { char b; vector bool int a; } b32u; +union { char b; vector float a; } f32u; +union { char b; vector pixel a; } p16u; + +static void test() +{ + check((long)&u8.a - (long)&u8 == 16, "u8.a"); + check((long)&u8.e - (long)&u8 == 32, "u8.e"); + check(sizeof(u8) == 48, "sizeof(u8)"); + check(sizeof(u8u) == 16, "sizeof(u8u)"); +} |