diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/powerpc/altivec-2.c')
-rw-r--r-- | gcc/testsuite/gcc.target/powerpc/altivec-2.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/powerpc/altivec-2.c b/gcc/testsuite/gcc.target/powerpc/altivec-2.c new file mode 100644 index 000000000..4f341dd42 --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/altivec-2.c @@ -0,0 +1,36 @@ +/* { dg-do compile { target powerpc*-*-* } } */ +/* { dg-require-effective-target powerpc_altivec_ok } */ +/* { dg-options "-maltivec" } */ + +/* Program to test the vector_size attribute. This needs to run on a + target that has vectors, so use AltiVec. */ + +#define vector __attribute__((vector_size(16))) + +vector int foobar; + +/* Only floats and integrals allowed. We don't care if they map to SIs. */ +struct X { int frances; }; +vector struct X hotdog; /* { dg-error "invalid vector type" } */ + +/* Arrays of vectors. */ +vector char b[10], ouch; + +/* Pointers of vectors. */ +vector short *shoe, polish; + +int xxx[sizeof(foobar) == 16 ? 69 : -1]; + +int nc17[sizeof(shoe) == sizeof (char *) ? 69 : -1]; + +code () +{ + *shoe = polish; + b[1] = ouch; +} + +vector short +hoop () +{ + return polish; +} |