clang/test/CodeGen/attr-target-version-riscv-invalid.c

   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(); }