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// RUN: %clang_cc1 %s -triple=powerpc-apple-darwin8 -target-feature +altivec -verify -pedantic -fsyntax-only
typedef int v4 __attribute((vector_size(16)));
typedef short v8 __attribute((vector_size(16)));
v8 foo(void) {
v8 a;
v4 b;
a = (v8){4, 2};
b = (v4)(5, 6, 7, 8, 9); // expected-warning {{excess elements in vector initializer}}
b = (v4)(5, 6, 8, 8.0f);
vector int vi;
vi = (vector int)(1);
vi = (vector int)(1, 2); // expected-error {{number of elements must be either one or match the size of the vector}}
vi = (vector int)(1, 2, 3, 4);
vi = (vector int)(1, 2, 3, 4, 5); // expected-warning {{excess elements in vector initializer}}
vi = (vector int){1};
vi = (vector int){1, 2};
vi = (vector int){1, 2, 3, 4, 5}; // expected-warning {{excess elements in vector initializer}}
vector float vf;
vf = (vector float)(1.0);
return (v8){0, 1, 2, 3, 1, 2, 3, 4};
// FIXME: test that (type)(fn)(args) still works with -maltivec
// FIXME: test that c++ overloaded commas still work -maltivec
}
void __attribute__((__overloadable__)) f(v4 a)
{
}
void __attribute__((__overloadable__)) f(int a)
{
}
void test()
{
v4 vGCC;
vector int vAltiVec;
f(vAltiVec);
vGCC = vAltiVec;
int res = vGCC > vAltiVec;
vAltiVec = 0 ? vGCC : vGCC;
}
typedef struct VecMem {
vector signed vec;
} VecMem;
// The following should not assert. See qiongsiwu1's comment here:
// https://reviews.llvm.org/D115670
void test2() {
vector signed local_vec = {1, 2, 3, 4};
VecMem VM;
VM.vec = ++local_vec;
}
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