1 // RUN: not %clang_cc1 -triple riscv64 -target-feature +i -emit-llvm -o - %s 2>&1 | FileCheck %s --check-prefix=CHECK-UNSUPPORT-OS 2 3 // CHECK-UNSUPPORT-OS: error: function multiversioning is currently only supported on Linux 4 __attribute__((target_version("default"))) int foo(void) { 5 return 2; 6 } 7 8 __attribute__((target_version("arch=+c"))) int foo(void) { 9 return 2; 10 } 11 12 13 int bar() { return foo(); } 14