| // RUN: %clang_cc1 %s -triple=x86_64-linux-gnu -emit-llvm -verify -o /dev/null | |
| typedef double __v2df __attribute__((__vector_size__(16))); | |
| __v2df __attribute__((target("sse4.1"))) foo() { | |
| __v2df v = {0.0, 0.0}; | |
| return __builtin_ia32_roundpd(v, 2); | |
| } | |
| __v2df __attribute__((flatten)) bar() { | |
| return foo(); // expected-error {{flatten function 'bar' calls 'foo' which requires target feature 'sse4.1', but the caller is compiled without support for 'sse4.1'}} | |
| } |