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/* { dg-do compile } */
/* { dg-options "-Wall" } */
/* Origin: Aldy Hernandez <aldyh@redhat.com>. */
/* Purpose: Program to test generic SIMD support. */
typedef float __attribute__((vector_size(8))) v2sf;
typedef float __attribute__((vector_size(16))) v4sf;
typedef double __attribute__((vector_size(16))) v2df;
v4sf a, b;
v2sf c, d;
v2df e;
double foo;
float foo1;
v2sf foo2;
void
hanneke ()
{
/* Assignment. */
a = b;
/* Assignment of different types. */
b = c; /* { dg-error "incompatible types when assigning" } */
d = a; /* { dg-error "incompatible types when assigning" } */
/* Casting between SIMDs of the same size. */
e = (typeof (e)) a;
/* Assignment between scalar and SIMD of different size. */
foo = a; /* { dg-error "incompatible types when assigning" } */
/* Casted assignment between scalar and SIMD of same size. */
foo = (typeof (foo)) foo2; /* { dg-error "aggregate value used where a float was expected" } */
/* Casted assignment between scalar and SIMD of different size. */
foo1 = (typeof (foo1)) foo2; /* { dg-error "aggregate value used where a float was expected" } */
/* Operators on compatible SIMD types. */
a += b + b;
a -= b;
a *= b;
a /= b;
a = +b;
c = -d;
/* Operators on incompatible SIMD types. */
a = b + c; /* { dg-error "invalid operands to binary" } */
a = b - c; /* { dg-error "invalid operands to binary" } */
a = b * c; /* { dg-error "invalid operands to binary" } */
a = b / c; /* { dg-error "invalid operands to binary" } */
}
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