| // REQUIRES: arm-registered-target |
| // RUN: not %clang_cc1 -triple armv7 -target-feature +neon %s -S -o /dev/null 2>&1 | FileCheck %s |
| |
| // rdar://13446483 |
| typedef __attribute__((neon_vector_type(2))) long long int64x2_t; |
| typedef struct int64x2x4_t { |
| int64x2_t val[4]; |
| } int64x2x4_t; |
| int64x2x4_t t1(const long long a[]) { |
| int64x2x4_t r; |
| __asm__("vldm %[a], { %q[r0], %q[r1], %q[r2], %q[r3] }" |
| : [r0] "=r"(r.val[0]), // expected-warning {{value size does not match register size specified by the constraint and modifier}} |
| [r1] "=r"(r.val[1]), // expected-warning {{value size does not match register size specified by the constraint and modifier}} |
| [r2] "=r"(r.val[2]), // expected-warning {{value size does not match register size specified by the constraint and modifier}} |
| [r3] "=r"(r.val[3]) // expected-warning {{value size does not match register size specified by the constraint and modifier}} |
| : [a] "r"(a)); |
| return r; |
| } |
| // We should see all four errors, rather than report a fatal error after the first. |
| // CHECK: error: non-trivial scalar-to-vector conversion, possible invalid constraint for vector type |
| // CHECK: error: non-trivial scalar-to-vector conversion, possible invalid constraint for vector type |
| // CHECK: error: non-trivial scalar-to-vector conversion, possible invalid constraint for vector type |
| // CHECK: error: non-trivial scalar-to-vector conversion, possible invalid constraint for vector type |
