teak-llvm/clang/test/CodeGenCXX/target-features-error.cpp
Erich Keane 36176249d1 Ensure Target Features always_inline error happens in C++ cases.
A handful of C++ cases as reported in PR42352 didn't actually give an
error when always_inlining with a different target feature list. This
resulted in broken IR.

llvm-svn: 364109
2019-06-21 22:29:32 +00:00

18 lines
562 B
C++

// RUN: %clang_cc1 %s -triple=x86_64-linux-gnu -S -verify -o -
struct S {
__attribute__((always_inline, target("avx512f")))
void foo(){}
__attribute__((always_inline, target("avx512f")))
operator int(){ return 0; }
__attribute__((always_inline, target("avx512f")))
void operator()(){ }
};
void usage(S & s) {
s.foo(); // expected-error {{'foo' requires target feature 'avx512f'}}
(void)(int)s; // expected-error {{'operator int' requires target feature 'avx512f'}}
s(); // expected-error {{'operator()' requires target feature 'avx512f'}}
}