clang/test/CodeGen/RISCV/riscv-attr-builtin-alias-err.c

   1 // REQUIRES: riscv-registered-target
   2 // RUN: not %clang_cc1 -triple riscv64 -fsyntax-only -verify \
   3 // RUN:   -target-feature +v %s 2>&1 \
   4 // RUN: | FileCheck %s
   5
   6 #include <riscv_vector.h>
   7
   8 #define __rvv_generic \
   9 static inline __attribute__((__always_inline__, __nodebug__))
  10
  11 __rvv_generic
  12 __attribute__((clang_builtin_alias(__builtin_rvv_vadd_vv_i8m1)))
  13 vint8m1_t vadd_generic (vint8m1_t op0, vint8m1_t op1, size_t op2);
  14
  15 // CHECK: passing 'vint8m2_t' (aka '__rvv_int8m2_t') to parameter of incompatible type 'vint8m1_t'
  16 vint8m2_t test(vint8m2_t op0, vint8m2_t op1, size_t vl) {
  17   vint8m2_t ret = vadd_generic(op0, op1, vl);
  18   return ret;
  19 }