| // RUN: %clang_cc1 -fsyntax-only -pedantic -verify %s |
| |
| typedef int int2 __attribute__((ext_vector_type(2))); |
| typedef int int3 __attribute__((ext_vector_type(3))); |
| typedef int int4 __attribute__((ext_vector_type(4))); |
| typedef int int8 __attribute__((ext_vector_type(8))); |
| typedef int int16 __attribute__((ext_vector_type(16))); |
| |
| void foo(int3 arg1, int8 arg2) { |
| int4 auto1; |
| int16 *auto2; |
| int auto3; |
| int2 auto4; |
| struct S *incomplete1; |
| |
| int res1[vec_step(arg1) == 4 ? 1 : -1]; |
| int res2[vec_step(arg2) == 8 ? 1 : -1]; |
| int res3[vec_step(auto1) == 4 ? 1 : -1]; |
| int res4[vec_step(*auto2) == 16 ? 1 : -1]; |
| int res5[vec_step(auto3) == 1 ? 1 : -1]; |
| int res6[vec_step(auto4) == 2 ? 1 : -1]; |
| int res7[vec_step(int2) == 2 ? 1 : -1]; |
| int res8[vec_step(int3) == 4 ? 1 : -1]; |
| int res9[vec_step(int4) == 4 ? 1 : -1]; |
| int res10[vec_step(int8) == 8 ? 1 : -1]; |
| int res11[vec_step(int16) == 16 ? 1 : -1]; |
| int res12[vec_step(void) == 1 ? 1 : -1]; |
| |
| int res13 = vec_step(*incomplete1); // expected-error {{'vec_step' requires built-in scalar or vector type, 'struct S' invalid}} |
| int res14 = vec_step(int16*); // expected-error {{'vec_step' requires built-in scalar or vector type, 'int16 *' invalid}} |
| int res15 = vec_step(void(void)); // expected-error {{'vec_step' requires built-in scalar or vector type, 'void (void)' invalid}} |
| } |
