diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/c-c++-common/scal-to-vec1.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/c-c++-common/scal-to-vec1.c | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/c-c++-common/scal-to-vec1.c b/gcc-4.9/gcc/testsuite/c-c++-common/scal-to-vec1.c new file mode 100644 index 000000000..52cc2e39a --- /dev/null +++ b/gcc-4.9/gcc/testsuite/c-c++-common/scal-to-vec1.c @@ -0,0 +1,43 @@ +/* { dg-do compile } */ +/* { dg-options "-Wno-long-long" } */ +/* { dg-options "-Wno-long-long -mabi=altivec" { target { { powerpc*-*-linux* } && ilp32 } } } */ + +#define vector(elcount, type) \ +__attribute__((vector_size((elcount)*sizeof(type)))) type + +#define vidx(type, vec, idx) (*((type *) &(vec) + idx)) + + +extern float sfl; +extern int sint; +extern long long sll; + +int main (int argc, char *argv[]) { + vector(8, short) v0 = {(short)argc, 1,2,3,4,5,6,7}; + vector(8, short) v1; + + vector(4, float) f0 = {1., 2., 3., 4.}; + vector(4, float) f1, f2; + + vector(4, int) i0 = {1,2,3,4}; + vector(4, int) i1, i2; + + + int i = 12; + double d = 3.; + + v1 = i + v0; /* { dg-error "conversion of scalar \[^\\n\]* to vector" "scalar to vector" { target { ! int16 } } } */ + v1 = 99999 + v0; /* { dg-error "conversion of scalar \[^\\n\]* to vector" } */ + + f1 = d + f0; /* { dg-error "conversion of scalar \[^\\n\]* to vector" "scalar to vector" { target { large_double } } } */ + f1 = 1.3 + f0; /* { dg-error "conversion of scalar \[^\\n\]* to vector" "scalar to vector" { target { large_double } } } */ + f1 = sll + f0; /* { dg-error "conversion of scalar \[^\\n\]* to vector" } */ + f1 = ((int)998769576) + f0; /* { dg-error "conversion of scalar \[^\\n\]* to vector" "scalar to vector" { target { ! int16 } } } */ + + /* convert.c should take care of this. */ + i1 = sfl + i0; /* { dg-error "can't convert value to a vector|invalid operands" } */ + i1 = 1.5 + i0; /* { dg-error "can't convert value to a vector|invalid operands" } */ + v1 = d + v0; /* { dg-error "can't convert value to a vector|invalid operands" } */ + + return 0; +} |